• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:

    公开号:SE537078C2
    申请号:SE1351027
    申请日:2013-09-05
    公开日:2014-12-30
    发明作者:Knut Magne Berg
    申请人:Cevinto As；
    IPC主号:
    专利说明:

    537078 that the racks are subjected to wear, whereby the teeth of the rack are worn.
    In order to remedy these inconveniences, SE 510 130 states a goods support where the power device instead consists of a gas spring.
    The locking means comprises a closable valve connected to the gas spring which in the closed position locks the gas spring in an existing position and in an open position allows the spring to expand or contract. However, this device also has a number of disadvantages. One of these disadvantages is that the gas spring comprises a cartridge filled with air and some oil. In repeated uses, however, gaskets in this are subjected to wear and if the gasket breaks, the pressure in the cartridge disappears and the goods support becomes unusable. The cartridge must therefore be replaced for the goods support to work.
    Another disadvantage of using gas springs as power tools is that they are temperature dependent insofar as they are sensitive to cold. This is of great importance, for example, when transporting food, especially frozen food where a temperature of below -18 ° C is required. Reduced temperature means that the pressure drops, whereby the nominal pressure of, for example, about 1200 N that is to be exerted drops significantly, especially down to 900-1000 N.
    Low temperatures and temperature differences, for example during co-transport of food where part of the goods can be transported at a higher temperature, e.g. -4 ° C and another part consists of frozen goods that require a temperature of less than -18 ° C and partitions used between them thus also become problematic. Another disadvantage of the device known from SE 510 130 is that, in order for it to be mounted, for example, between floor and ceiling, the locking device with the handle must be placed low down so that the user can tighten it by means of the handle to be pulled down when tightening. This low position of the handle means that it is easily at risk of being damaged, for example hit by trucks, etc. but is also located at such a low altitude that it risks damaging the goods, which are often stored in relatively poorly protected packaging.
    A further disadvantage is that the device is heavy, which can lead to load injuries for personnel as many both lifting and clamping operations are required, possibly with a partition, and the weight that needs to be lifted can easily touch or even exceed for workers applicable limit values that currently is 25 kilos for men and 20 kilos for women. In addition, the device is composed of a number of components, which leads to it becoming relatively expensive. The relatively large number of components also means increased vulnerability and reduced manageability.
    DISCLOSURE OF THE INVENTION It is therefore an object of the present invention to provide a goods support with initially indicated features by which one or more of the above-mentioned problems can be solved.
    It is especially a goal to specify a goods support which is easy to use and which also has a low weight. Another special goal is to provide a goods support which is simple and inexpensive to manufacture, and which is also reliable and has a long service life and is thus both resistant to wear and robust. Another special object of the invention is to provide a goods support which is safe to use and which is also designed so that the risk of crushing injuries to personnel is low. Another special goal is to indicate a goods support which, when mounted (clamped), reduces the risk of it being damaged or accidentally opened or brought to a position where the goods support loses its function as a clamped or clamped support, as well as that the risk so that goods are damaged by handles and similar protruding elements can be kept low.
    A special object of the invention is to provide a goods support which is flexible and which can be used within a wide range in terms of distance between clamping points, i.e. the distance between wall and wall or between floor and ceiling or the like. Another special object of the invention is to provide a goods support which is insensitive to temperature, ie. whose clamping force is not affected by the temperature in the rooms where it is used.
    Therefore, a goods support is provided as initially stated which additionally comprises the features stated in the characterizing part of claim 1.
    Advantageous designs are indicated by the characteristics specified in the subclaims.
    BRIEF DESCRIPTION OF THE DRAWINGS The invention will be described in the following in a non-limiting manner, and with reference to the accompanying figures, in which: Fig. 1 is a perspective view of a goods support in inactive (non-clamped) position according to an embodiment of the invention, 10 15 20 25 30 FIG.
    FIG.
    FIG.
    FIG.
    FIG.
    FIG.
    FIG.
    FIG.
    Fig. 537078 is a side view of the goods support according to Fig. 1 in released i.e. not clamped, position, is a side view of the goods support in Fig. 2 during a clamping process, but before locking has taken place, the goods support in Fig. 3 shows in clamped, locked position, is a cross-sectional view of the goods support according to Figure 4, shows a side view of the goods support in a position as in Fig. 1, but where the clamping spring device is exposed for illustrative reasons, the goods support according to Fig. 6 is seen from the side according to the arrows D, D in this figure, and locking function is an enlarged view of power transmission components for to illustrate the locking function, shows the clamping spring device included in the power transmission device, and shows an example of a length adjusting device for adjusting the length of the telescopic device.
    DETAILED DESCRIPTION Fig. 1 is a perspective view of a goods support according to the invention and comprises a telescopic device with a first telescopic element 10 and a second telescopic element 20 which is displaceable in the first telescopic element 10. In the respective outer ends of the telescopic device For example, different types of contact elements 44, 45 can be provided which are intended for abutment against two opposite walls - for example two opposite walls, the surfaces or points, floors and ceilings, etc. These contact elements 44, 45 can be designed in many different ways. For example, they may consist of contact pads, materials with a certain elasticity, or rubber and may have a surface with a certain friction to ensure a frictional grip relative to the contact surfaces. The second telescopic element 20 has a smaller cross-section than the first hollow telescopic element 10, which in the example shown has a square cross-sectional shape. It should of course be clear that the telescopic elements can also have other cross-sectional shapes, such as rectangular, circular, triangular, etc. provided that they have the same cross-sectional shape and the first telescopic element is larger so that the second telescopic element can be displaced in the first telescopic element.
    In the example shown, the second telescopic element 20 is provided on one of its outer sides with a number of holes 25 to enable adjustment of a suitable base length (in released, non-clamped position) on the telescopic device which is intended to be clamped between two surfaces or the like. This adjustment is effected in that a holding element 21 slidably arranged on the second holding element 20 is provided with a pin Fig. 1) (not shown) which is spring-loaded and connected to a gripping member 37 with which the pin can be pulled out against the action of the spring so that the second the telescopic element 20 and the second holding element 21 become displaceable relative to each other, and at the desired length the gripping element 37 can be released which leads to the pin being pushed into the desired hole 25 and the second telescopic element 20 and the second holding element 21 being fixed relative to each other. The goods support comprises a power transmission device 30, 40 with a locking function so that the goods support can be clamped and locked in the desired position between, for example, two opposite walls or floor and ceiling.
    The power transmission device can be said to consist of two included devices 30, 40, the first of which comprises a first holding element 11 which surrounds and is connected to the outer end of the first telescopic element which is located opposite the outer free end 201 of the first telescopic element 10 and which is intended to be clamped against a wall, floor or the like.
    The first holding element 11 may be formed in one piece with the first telescopic element 10, or be fixedly connected thereto, or alternatively be fixedly mountable thereto (not shown), for example by means of screws, nuts or the like.
    The power transmission device 30 also comprises said second holding element 21, which is preferably (but not necessarily) adjustably mountable on the second telescopic element 20, and an operating member 15 mounted on a flange device 17 comprising, 17 ', 17' in the example shown, two parallel flange elements fixedly connected to or in one piece with the first holding element 11 and projecting in a first direction from an outer side thereof. The operating member 15 is then rotatably mounted about a first axis 18 which extends between the flange elements 17 ', 17' (ie in a plane perpendicular to the longitudinal extension of the goods support of the first telescopic element 10), a certain distance from the outer surface of the first telescopic element on that side where the flange elements are arranged. The operating member 15 is in turn e.g. provided with parallel flange elements 16 ', 16' which, and rotatably mounted around a second shaft 19 parallel to said first shaft 18, a connecting device 14 is arranged which here consists of a link arm. This second shaft 19 is located at a distance from the outer end of the actuator at which it is connected through the first shaft 18. Link arm 14 is connected at an opposite outer end to a flange device 27 on the second holding element 21 which projects in the same direction as the flange devices 17, 16 so that the link arm 14 at this end is rotatably mounted about a third shaft 28. The first and second holding elements 11, shafts 18, 19, 28. 21 are thus connected via three bearing. power supply consisting of a clamping spring device 40 arranged in connection with the free end of the first telescopic element 10 where the contact element 44 is arranged. This clamping spring device 40 comprises a spring (not shown in this figure) arranged inside a spring housing 42 which in turn is partially received in the outer free end portion of the first telescopic element 10 so that it forms the outer free end 201 of the telescopic device on one side. The spring housing 42 thus projects beyond the free end of the first telescopic element 10 and the compression spring is fastened at one (outer) end by a connecting element 43, which may for example consist of a screw and nut, at the outer free end of the spring housing 42 and in its second, inner, end by means of a connecting element likewise consisting of, for example, screw and nut 46 attached to the first telescopic element 10. Preferably, the spring housing 42 and the spring, respectively, are connected to the contact element 44 via a cylindrical pin 54. This connection can be made on different ways.
    Figure 1 shows the telescopic device in non-clamped position and of suitable length selected by selecting a suitable hole 25 in which a pin (not shown) is inserted by means of the gripping member 37 and which is held in place by spring action. For clamping, the actuator 15 is rotated about the first axis 18, which leads to the first 10 and 10 second telescopic elements being moved apart when the contact elements 44, 45 are in contact with opposite surfaces or points. Then the spring of the clamping spring device 40 will be compressed and when the operating member 15 is moved upwards in Fig. 1, and upon rotation about the first shaft 18 relative to the first holding element, a rotational movement is also effected between the operating member 15 and the link arm 14 about the second shaft. 19. The link arm 14 will in turn, at its opposite end, be rotated about the third shaft 28 so that its opposite end (the link arm 14), which is connected to the operating member 15 via shaft 19, is pushed upwards (in this figure) and inwards towards the telescopic element 10. Thereby the connecting or link arm 14 will actuate the second holding element 21, which is fixedly connected via the pin (not shown) to the second telescopic element 20, so that it is pulled outwards from the first telescopic element 10 at the same time as clamping spring - the spring of the device is tightened more and more. After the shaft 19 has reached a certain position, here called the equilibrium position, locking will take place, which After this position the goods support in clamped, or clamped position, will be described in more detail below. it remains locked in the same condition and the actuator can possibly be turned further in the same direction.
    Figures 2-4 show the goods support according to Figure 1 seen from the side in three different conditions. i.e.
    In Figure 2, the goods support is in the released, non-clamped or clamped position. Length is selected in that the gripping member 37 is in an unloaded position and the pin connected thereto (not shown) is thus inserted into the desired hole 25 on the second telescopic element 20. The operating member 15, which here consists of a handle, is folded out and forms in it the example showed an angle of just over 90 ° relative to the second telescopic element 20 and wherein the second telescopic element 20 is maximally inserted into the first telescopic element 10 as allowed by the length adjustment and the design of the length of the link arm 14 and how the flange arm is arranged, etc. The other constituent elements shown in the figure have already been described with reference to Figure 1.
    In the condition illustrated in Figure 3, the goods support is arranged between two opposite surfaces (not shown) against which the contact elements 44, 45 abut and the handle 15 has been rotated about the first axis 18 in the direction of the second telescopic element 20 so that the angle between the handles And the longitudinal extent of the second telescopic element is reduced relative to the angled position. In the figure it can be seen that because the link arm 14 is fixedly connected to the second holding element 21, which is fixedly connected to the second telescopic element 20, which in turn is movably mounted in the first telescopic element 10, this will be pulled out of the first telescopic element 10 and the link arm 14 will be more parallel to the length of the telescopic device which connects the flange to the extent of hand movement. The second shaft 19, taken 15 with one outer end of the link arm 14, thereby approaching the central axis y of the telescopic element and the distance therebetween approaches the perpendicular distance from the first shaft 18 about which the handle 15 is rotated relative to the flange of the first holding element 11. for the second translatable, the axis of rotation 19 passes a fictitious connecting line x between the first axis 18 and the third axis 28, so that the three axes lie on a straight fictitious connecting line, locking will take place and the goods support is then firmly clamped and locked between two opposite walls or between floor and ceiling or the like and the handle 15 is then, for example, substantially parallel to the longitudinal extent of the telescopic device and the connecting line (Fig. 4). The shaft 19 located inside the fictitious between the first and the third shaft 18, 28 the second telescopic element 20 is then, taking into account the force of the clamping spring, the length of the link arm 14 relative to the connection points and the axes of rotation 18, 19, 28, maximum extract.
    Figure 5 again shows the goods support according to Figure 1, but now in a sectional view from the side. The reference designations are the same as before and every detail will therefore not be described. However, it is shown how the second telescopic element 20 extends inside the first telescopic element 10, and how the spring 41, which is included in the clamping spring device and which is arranged in the spring housing 42, is anchored by the fastening devices 43, 46 to the spring housing 42 and the first telescopic element. In this exemplary embodiment, the goods support is in a clamped or clamped position similar to Figure 4.
    Figure 6 is a side view of the goods support according to, for example, Figure 1 seen from the side, but where the part comprising the clamping spring device 40 is shown as a section through the lower part of the spring housing 42, of the first telescopic element, so that the spring 41 its attachment via, for example, nut and bolt 46 at, but at a distance from, the free end of the first telescopic element 10 and by means of another screw / nut device 43 at the spring casing 42. In the condition illustrated in Figure 6, the goods support is released, i.e. not clamped, position.
    Figure 7 is a schematic side view along the arrows D, D of the goods support in Figure 6 only intended to illustrate how in one embodiment the handle extends substantially parallel to the first telescopic element 10 and the link arm connection to the flange arm 27 on the second holding element 21. The gripping member 37 abuts freely against a housing 38 in which a spring-loaded pin (not shown in this figure) is for insertion into a selectable hole in the second telescopic element 20. In Figure 7, however, the section showing the tension spring device is not a section without being shown as a side view.
    Figure 8 is a schematic illustration of the combined power transmission device and the locking device 30. A clamping spring device 40 is included in the power transmission device but is not shown here as the purpose of this figure is to show how locking or blocking in clamping position is achieved.
    The first holding element 11 is fixedly mounted and forms or is included in the upper part of the first telescopic element 10 and the second holding element 21 is here assumed to be connected to the second telescopic element 20 in the desired position. The handle 15 is at flange device 17 consisting of two parallel flange elements 17 'hinged around the first shaft 18 at the first holding element 11, and also has a flange device 16 on the same side of the handle 15 consisting of two parallel flange elements 16', 16 'which link arm 14 is articulated mounted to be rotatable about a second end articulated (only one shown in this side view) between shaft 19. The link arm 14 is at a second, opposite, mounted about a shaft through a flange 27 on the second holding member 21 which projects out in the same direction as the flange device 17 on the first holding element, and around which shaft 28 the link arm 14 can be rotated.
    In Figure 8, the goods support is assumed to be prestressed between, for example, two walls or between floor and ceiling or at least arranged so that it is in contact with two opposite walls or floor and ceiling, and the handle is actuated to rotate in the direction indicated by arrow A towards the telescopic element 20. As previously described with reference to Figures 2-4, this rotation of the handle about the first axis 18 causes the second axis 19 to shift toward the center axis y of the telescopic device, and the link arm 14 becomes more and more parallel. with the longitudinal extent of the telescopic device. The example shown shows the location of the handle 15 and the translatable, movable second shaft 19 is here in a position just before locking or blocking. Blocking, locking occurs when the second shaft 19, by actuating the handle 15 in the direction of the arrow A, passes the fictitious connecting line between the fixed axes of rotation 18, 28, which is illustrated by the dashed line x in the figure. It has also been called that a state of equilibrium is achieved. As soon as the translatable shaft 19 has passed this line x, the goods support is thus clamped and locked and can only be opened by overcoming a force if the handle is actively turned outwards, in the opposite direction, until the second axis of rotation 19 passes the fictitious connecting line. x between axes 18 and 28.
    Figure 9 is an enlarged view of the clamping spring device 40 showing a coil spring 41 arranged in a spring housing 42 which is mounted with the spring at an outer free end of the first telescopic element 10 by means of, for example, a helical and nut device 46 and where the coil spring 41 via a second screw and nut device 43 is attached to the spring housing 42, and a cylinder pin 54 or the like to which the contact member 44 is connected or formed integrally with. In case of influence for clamping. When the contact elements 44, 45 are in contact with two opposing surfaces and when the telescopic elements 10, 20 can not be moved apart further without being exposed to the force of the clamping spring, the spring is compressed.
    Figure 10 schematically shows the operation for adjusting the total length of the first and second telescopic elements by means of the gripping means 37 which is arranged on or formed in one piece with the second holding element 21 which is arranged to surround the second telescopic element 20. The gripping member 37 is connected to a compression spring 38 mounted on a pin 36 and is located within an adjusting spring housing 39 so that when the gripping member 37 is pulled outwardly in the direction of the telescopic member 20, the spring 38 is compressed and the pin 36 can be pulled out of a hole 25. the gripping means 37, on the other hand, is released, the pin 36 of the spring 38 is pressed into the desired hole, the second holding element 21 remaining being fixedly connected to the second telescopic element 20.
    It should be clear that the invention is not limited to exemplary embodiments shown but can be varied in a wide range of ways within the scope of the appended claims.
    In an advantageous embodiment, at least the first and second telescopic elements, preferably also the first and second holding elements, consist of aluminum profiles. Preferably, the clamping spring device consists of a coil spring, but in an alternative embodiment the clamping spring device consists of a gas spring. As previously mentioned, the telescopic elements can have different e.g. shapes as well as the actuator. The handle, grip 'means and contact elements can be designed in many different ways.
    In one example, the contact elements (the first and / or second) are detachably arranged at the second telescopic element and the first telescopic element, respectively, or more particularly the spring housing 42. It then becomes possible to replace either or both contact elements depending on the application. The second telescopic element can in one embodiment be reversible and be provided with holes for adjusting the length in different ways so that at one position it is inserted longer and has certain setting possibilities so that a shorter telescopic device is obtained while if the detachable telescopic element is turned and inserted from the other side, a longer goods support is obtained. In this way, for example, a device can be obtained in particular which is adjustable between a maximum length of, for example, between 2.10 m and 3.30 m according to the various setting alternatives. It should of course be clear that these figures are given for illustrative purposes only.
    If during mounting between ceiling and floor the second telescopic element is turned upwards and the first telescopic element is brought into abutment against the floor, the handle will have to be pressed upwards for clamping, which allows easy application of great force, which is an advantage. This also enables the handle to be arranged higher up than in known devices and thus the device becomes less sensitive to impact or damage, which can occur, for example, by being hit by trucks used for loading and unloading, etc., and also runs less risk. to damage loading personnel and goods.
    It is also an advantage that the device consists of few components, which makes it both simple and cheap to manufacture and easy to use, as well as that parts can be easily replaced or adapted depending on special wishes. Because the clamping spring device consists of a coil spring, this can be easily attached and does not need to be welded on as was necessary with previously used gas springs, which means that aluminum profiles can be used. In some cases, according to the invention, it is also possible to use aluminum profiles despite the fact that a gas spring is used when this is used as a clamping spring. The use of aluminum profiles means that the weight is greatly reduced, which is a great advantage considering that many lifts must be made by personnel for clamping goods etc. It is also possible to easily replace, for example, the link arm and handle so that these can be adapted to prevailing circumstances and wishes; the handle can be replaced with more ergonomic handles and the length of the link arm can be varied.
    Also in other respects, the invention may be varied freely within the scope of the appended claims. 15
    权利要求:
    Claims (16)
    [1]
    A goods support comprising a telescopic device with a first (10) (10) displaceable second telescopic element a power transmission (30,40) clamping the goods support between two opposite surfaces by means of respect (101,102) and one in said first telescopic element (20), and a locking function designed to be able to telescopic element device tive first outer ends of the telescopic device, and read said first and second telescopic elements relative to each other, characterized in that the power (30,40) clamping position, thereof, comprises a first holder relay (21), where the first holding element transfer device (11), and an actuator a second holding element (15), is fixedly or releasably connected to, means (14) (11) a piece with, a second outer end of the first telescope (10), ( 21) bare connectable to the second telescopic element (15) is articulated (18) (11), outer end is articulated connected to a connecting device or formed in the element the second holding element is adjusting (20), where connected and with the (14) (15) and further the operating means the connecting element at a (19) at opposite outer end is articulated connected (21), that, depending on the action, the first holding element with the operating means (28) (15) with the second holding element wherein the operating means is arranged to control the insertion or extension of the second telescopic element (20) between clamping positions, in which the second telescopic element (20) (10) is maximally extended from the first telescopic element with the second holding element (21) the element fixed in a set position relative to the second telescope (20), that the power transmission device further comprises a (201) clamping spring device (40) and a release position, in which the goods support is released, forming a power device and at a free outer end of one of (10) arranged to give rise to a clamping pressure when the telescopic elements 16 10 15 20 25 30 537078 (101, 201) and that the power transmission device simultaneously forms the free outer ends of the telescopic device sp the locking function which is provided by the fact that upon actuation of the actuator at least the position of one of said articulated joints can be controlled relative to the position of the other (18,28) relative to each other in such a way that in achieving and so that these can be arranged in exceeding an equilibrium position, the goods support is in a locked, clamped state, and before reaching said equilibrium position, the goods support is in the released state. k ä n n e t e c k n a d (20)
    [2]
    A goods support according to claim 1, wherein the first (10) and second telescopic elements have a square, rectangular, triangular or other cross-sectional shape.
    [3]
    Goods support according to claim 1 or 2, characterized in that the operating member (15) comprises a handle.
    [4]
    A goods support according to any one of claims 1-3, characterized in that the first holder relay (ll) therefrom is provided, (17). ment or designed in one piece, with a flange device
    [5]
    Goods support according to claim 4, characterized in that the flange device (17) comprises two parallel flange elements (17 ', 17') with which the operating member (15) is hingedly connected in order to be able to rotate about a first axis (18) forming the said first articulated connection. 17 10 15 20 25 30 537078
    [6]
    Freight support according to claim 5, characterized in that the connecting device (14) consists of an elongate which in its one (16 ', 16') is connected to or formed in one piece with the operating member (19) elements or the like with two outer ends, outer end is articulated connected to a flange device (15) by means of a continuous shaft forming said second articulated connection and which is at a distance from the first shaft (18).
    [7]
    Goods support according to claim 6, characterized in that the second holding element (21) (17) is provided with a, in the same direction as the flange device on the first holding element (11), (27) (14) ( 27) in such a way that it can be rotated about a third axis projecting flange and that the second outer end of the connecting device is articulated connected to said flange (28) forming said third articulated connection. k ä n n e t e c k n a d (18, 19, 28)
    [8]
    A goods support according to claim 7, wherein said first, second and third axes are parallel.
    [9]
    Goods support according to one of the preceding claims, characterized in (14) in that the connecting device consists of a link arm.
    [10]
    Goods support according to claim 9, characterized in that the second holding element (21) consists of a sleeve or similar shaped to and designed to surround the second (20) to assume a desired inserted position in the first telescopic element (10). (21) the second telescopic element the telescopic element so that it can be manually adjusted to by relatively locking the position of the second holding element (20). 18 10 15 20 25 30 537078
    [11]
    Goods support according to claim 10, characterized (21), for causing (20) in that the second holding element of adjustability of the second telescopic element relative to the first telescopic element (10) (25) second holding element is provided with a spring-loaded pin (36) (37) against spring action be able to release the pin from one of said holes (20) and in the first telescopic element (36) in the second telescopic element to form a base length, is provided with a number of holes (20) connected to a gripping means along an outer side and that it which is arranged that (25) so that the second telescopic element can be displaced therein (21) and that in the unloaded position the pin (25) the second holding element (10), the desired hole can be inserted into (20) ).
    [12]
    A goods support at least according to claim 7, wherein said equilibrium position (15) and third axes lying in a fictitious straight characteristic are achieved when the actuator is so actuated that said (18), (14) line perpendicular to said axes and that the goods support is locked in (18), under the influence of the operating means, passes and is in the first second clamping position when said second axis which is translatable in the direction of the first (18) second telescopic element (10). inside said fictitious straight line, (21), outside said fictitious straight line, the holder (20) the holding element and that when said second axis is located can move in the first telescopic element
    [13]
    Freight support according to claim 12, characterized in that the distance (15) (15) (10, 20) is extended towards the second telescopic element (101). in that the actuator consists of a handle and that in the locked clamping position the handle extends substantially parallel to the longitudinal outer end of the telescopic elements (20) free end 19 10 15 20 25 537078
    [14]
    A goods support according to any one of the preceding claims, characterized in that the end (20) end can be inserted into the first telescopic element (21) allowing use with two different adjustable base lengths. hence, that the second telescopic element is detachable and designed to with either outer (10) so that the goods support can be arranged that and the second holding element
    [15]
    A goods support according to any one of the preceding claims, characterized in that (40) (41) which is received in one of the telescopic elements (42) with the spring projecting outside said free (44), consists of rubber and / or has a The clamping spring device comprises a spring (42) free ends and fixedly connected to this spring housing (42) arranged in a spring housing (10) outer in such a way as to end, and is connected to a contact element which is for instance elastic, on an outwardly facing contact surface, and on one side facing away (45) an opposite free end which abuts and / or is connected from this contact surface is connected to a pin element with the other free end of the clamping device, and is fixedly connected with the spring cover (42).
    [16]
    A goods support according to claim 15, characterized in that the clamping spring device (40) comprises a coil spring (41). 20
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    同族专利:
    公开号 | 公开日
    NO20160189A1|2016-02-04|
    WO2015034424A1|2015-03-12|
    SE1351027A1|2014-12-30|
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    DE3901412C2|1989-01-19|1997-09-18|Ts Ges Fuer Transport Und Sich|Locking rod for securing cargo in packing rooms, such as containers|
    US5192187A|1991-10-23|1993-03-09|Sweet Lawrence H|Adjustable load bracing crossbar|FR3042750B1|2015-10-27|2019-06-21|Ack Forankra|DOUBLE-MEDIA RECLOSING BAR AND CORRESPONDING INSTALLATION METHOD.|
    CN105416158A|2016-01-18|2016-03-23|义乌市雄发尔机械设备有限公司|Safety fastening device of cargo transport vehicle and operation method thereof|
    SE541398C2|2016-12-21|2019-09-10|Ergo Load Ab|Goods support with return spring-loaded eccentric locking mechanism|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE1351027A|SE1351027A1|2013-09-05|2013-09-05|Freight support including a telescopic device|SE1351027A| SE1351027A1|2013-09-05|2013-09-05|Freight support including a telescopic device|
    PCT/SE2014/051015| WO2015034424A1|2013-09-05|2014-09-04|Cargo pillar including a telescoping device|
    NO20160189A| NO20160189A1|2013-09-05|2016-02-04|Cargo pillar including a telescoping device|
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