• 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:
    SUMMARY The invention relates to a support device for facilitating walking, comprising a | edging bar_ (1) and a baseboard (2) arranged below it, both of which are tubular and provided with a longitudinal, continuous slot (3; 4) and each contains a slidably mounted fastening means ( 6; 11), which are connected by an connecting slot (7; 12) located in the associated slot to a horizontal support arm (9) extending outwards from the connecting rod (7) and an upwardly supporting support (9) extending from the connecting joint (12) in the baseboard (2). For the support arm (9). (Fig. 2 for publication)
    公开号:SE1200484A1
    申请号:SE1200484
    申请日:2012-08-10
    公开日:2014-02-11
    发明作者:Marie Edholm；Karl Edholm
    申请人:
    IPC主号:
    专利说明:

    Be arranged to displace the two fastening means in the guide rod and the baseboard synchronously between the end positions arranged at their ends, actuated by the operating controls placed on the support arm.
    Each fastening means is suitably driven by a wire, which runs over end pulleys at the end positions of the foot rail of the handrail, which wires are arranged to be driven synchronously by the drive device. The required adjustment of the vertical position of the support device can then take place easily at the drive device.
    Alternatively, a single wire may be used, which is then arranged to extend from the fastener in the guide rod along it to an end pulley and then via additional end pulleys back and forth as two wire sections along the baseboard and past the fastener in this and back to the guide rod and via an end pulley. along the guide rod past the fastener therein to an end pulley at the end of the handrail and back to the fastener, the fastener in the baseboard being fixedly connected to that of the wire parts which is movable in the same direction as the fastener in the guide rod. In this case, two wire parts coexist in each Iedstângen and the baseboard, which have the same dimensions.
    For various reasons, it may be desirable to have different dimensions of the handrail and baseboard, e.g. if, for aesthetic reasons, a particularly slender handrail is desired. Then it is suitable to arrange a wire extending from one end of the fastener in the lead rod along it to an end pulley and then via further end pulleys back and forth as three wire sections along the baseboard and past the fastener therein and via an end pulley to the other end. of the fastener in the handrail, the fastener in the baseboard being fixedly connected to that of the three wire portions which is movable in the same direction as the fastener in the handrail. The handrail will then have only one wire part, namely one which is fixed in the fastening member Iedstângen.
    According to a preferred embodiment of the invention, the wire and the wires respectively extend along the interior of the handrail and the baseboard and past the fastening means through one or more channels therein.
    Brief description of the drawings The invention is further elucidated in the following with reference to the accompanying drawings, which schematically show different embodiments of devices according to the invention and in which Figure 1 is a side view, partly in section, of a preferred support device, which is arranged in a staircase ; Figure 2 is a side view of the support arm of the device, partly in section, with the guide bar and baseboard and the fastening members containing them shown in cross section; Figure 3 is a plan view along the line III-III in Figure 1 of the support arm with associated fasteners in Figure 2; and Figures 3 and 5 are two diagrams showing two alternative embodiments of the drive device of the support device with two wires and one wire, respectively.
    Description of a preferred embodiment The support device shown in Fig. 1 is mounted against a wall along a staircase and has a handrail 1 and a baseboard 2. As shown in Fig. 2, the handrail 1 and the baseboard 2 are tubular and each provided with a continuous slot 3 resp. 4 and are screwed into the wall by means of screws 5. Inside the handrail 1 a short fastening member 6 with a rectangular cross section is slidably mounted. A connection 7 connects the fastening member 6 to a bracket 8 for a support arm 9. The bracket 8 encloses the handrail 1 with the exception of an opening for the screws 5. The same applies to the baseboard 2 inside which a short fastening member 11 is slidably mounted, which with a connection 12 is connected to a bracket 13 for a support 14, which supports the bracket 8 and the support arm 9.
    The device described above can be connected to the handrail 1 and the baseboard 2 by inserting from their open ends with the fastening means 6 and 11 inside the handrail and the baseboard and the brackets 8 and 13 enclosing them and with the connections 7 and 12 located in the slots 3 and 4.
    On a horizontal floor and with the handrail and baseboard horizontal, the horizontally movable device above with the support 14 had been directed vertically. With a vertical load of the support arm 9, no oblique load arises on the support 14 and the fastening member 11, so that the support device is fully usable on horizontal ground already in this condition.
    On a sloping surface, in particular a staircase, as shown in Fig. 1, a vertical load on the support arm 9 results in a strong oblique load of the fastening member 11 in the baseboard 2, and if the disabled user becomes unbalanced and will hang heavily on the support arm, the oblique load considerable. The support device according to the invention must in such a case be stabilized effectively, which according to a preferred embodiment is shown in Fig. 1 and consists of an arrangement with a wire 20, which is attached to the upper part of the fastening member 6 and extends upwards to an end pulley 21 and further. to an end pulley 22, through a channel 23 fastening means 11, an end pulley 24, through a channel 25 fastening means 11, an end pulley 26, an end pulley 27, into the handrail 1, through a channel 28 in the fastening member 6, around an end pulley 29 and back to the fastening member 6, where the end of the wire 20 is fixed after tensioning the wire. The device is then aligned with the support 14 vertically, after which the wire in the fastener 11, which moves in the same direction as the fastener 6, is locked in the fastener 11. To drive the support device, an electric motor 30 is placed at the end pulley 29 for driving the wire 20 on usual way. The control of the drive of the wire 20 through the electric motor 30 takes place by means of operating controls 31 10 15 20 25 30 arranged on the support arm 9 connected to an electric circuit (not shown) with limit switches, which together with the electric motor and end pulleys are built into two shallow control cabinets 32,33. In order to facilitate the passage past the support arm 9, this is provided with a joint 35, which allows the support arm to swing up when it is passed.
    As can be seen from Figs. 2 and 3, locking of a wire in the fastening means 6 and 11 is easy to achieve in that the wire is always accessible to locking screws 40 or the like through the slots 3 and 4.
    A simpler arrangement for driving the support device can be provided with two wires 41 and 42, as shown in Fig. 4. One end of one of the wires 41 is fixed in the fastening member 6 in the handrail and extends around an end pulley 43 through a channel in the fastening member 6 to an end pulley 44 and back to the fastening member 6, where the end of the wire is fixed. In the same way, the wire 42 is fixed in the fastening member 11 in the baseboard and extends over end pulleys 45 and 46 via a channel in the fastening member 11.
    For driving the device, an electric motor 47 is arranged to drive the wires 41 and 42 at the end pulleys 43 and 45 so that the fastening members 6 and 11 move in the same direction and with a built-in adjustment possibility for their mutual positions.
    In the event that only one wire would fit in a slender handrail, this may be arranged so that one end of a wire 50 is fixed in the fastening member 6 in the handrail 1 and then extends around an end pulley 51 at one end of the handrail, an end pulley 52 at one end of the baseboard, through a channel in the fastener 11 to an end pulley 53 at the other end of the baseboard, back through a channel in the fastener 11 around an end pulley 54, back again through a channel in the fastener 11 to an end pulley 55, an end pulley 56 at The other end of the lead rod and into the handrail of the fastening member 6, where the wire is attached after tensioning the wire. An electric motor 57 is arranged to drive the wire 50 in the usual manner at the end pulley 51, and that of the three wire parts extending through the fastening means 11, which moves in the same direction as the fastening means 6, is locked to the fastening means 11.
    The invention is of course not limited to the exemplary embodiments shown and described here, but can be modified in several ways within the scope of the invention defined by the claims. This applies in particular to the drive device for driving the two fastening means synchronously between its end positions, which can alternatively be based on a construction with chains or links.
    Furthermore, the fastening means can be designed to allow their displacement through a curved handrail and baseboard.
    权利要求:
    Claims (6)
    [1]
    Support device comprising a handrail (1) with a displaceable support arm (9) extending horizontally from the handrail to facilitate walking, which handrail is tubular and provided with a longitudinal, continuous slot (3) and contains a slidably mounted fastening member (6) , which is connected to the support arm (9) by a connection located in the slot (9), characterized in that a baseboard (2) arranged below the handrail (1), like the handrail (1), is tubular and provided with a longitudinal, continuous slot (4) and contains a slidably mounted fastening member (11), which is connected by a connection (12) located in the slot (4) to an upwardly directed support (14) for the support arm emanating from the connection (12) in the baseboard (2). (9), and that an electric motor-controlled drive device is arranged to displace the two fastening means (6; 11) in the handrail and the baseboard synchronously in the same direction between end positions arranged at their (1; 2) ends and actuated by operating controls placed on the support arm (9). (31).
    [2]
    Support device according to claim 1, characterized in that each fastening member (6; 11) is driven by a wire (41; 42) which runs over end pulleys (43-46) at the end positions of the handrail and baseboard, which wires are arranged to be driven synchronously in the same directions of the drive device (17).
    [3]
    Support device according to claim 1, characterized in that a wire (20) is arranged to extend from one end of the fastening member (6) in the handrail (1) along it to an end pulley (21) and then via further end pulleys (22, 24, 26,) back and forth as two wire sections along the baseboard (2) and past the fastener (11) therein and back to the handrail (1) and via an end pulley (27) along the handrail past the fastener (6) therein to a end pulley (29) at the end of the handrail and back to the other end of the fastening means (6), the fastening means (11) in the baseboard (2) being fixedly connected to that of the wire parts which are movable in the same direction as the fastening means (6) in the handrail ( 1).
    [4]
    Support device according to claim 1, characterized in that a wire (50) is arranged to extend from one end of the fastening member (6) in the handrail (1) along it to an end pulley (S1) and then via further end pulleys (52). 55) back and forth as three wire sections along the baseboard (2) and past the fastener (11) therein and via an end pulley (56) to the other end of the fastener (6) in the handrail (1), the fastener (11) in the baseboard (2) is fixedly connected to that of the three wire parts, which is movable in the same direction as the fastening member (6) in the handrail (1).
    [5]
    Support device according to claim 2, characterized in that the two wires (41, 42) extend along the interior of the handrail (1) and the baseboard (2) and past the fastening means (6; 11) through a channel therein.
    [6]
    Support device according to claim 3, characterized in that the wire (20) extends along the interior of the handrail (1) and the baseboard (2), and that the wire (20) when passing past the fastening means (6; 11) extends through a channel (28,23,25) in these.
    类似技术:
    公开号 | 公开日 | 专利标题
    US20050217943A1|2005-10-06|Elevator for large loads
    ITMI20020329D0|2002-02-19|SEPARATORS FOR THREE-PHASE OR TWO-PHASE MIXTURES EQUIPPED WITH A CENTRIFUGAL SEPARATION DEVICE FOR THE GASEOUS PHASE FROM THE FLUID
    CN101360472B|2010-09-29|A telescopic lifter mainly designed for height adjustment of a hospital bed
    EP1818255A3|2012-01-25|Aircraft wing, fastening arrangement, and intermediate support
    SE536614C2|2014-04-01|Device for mounting a directional antenna in an adjustable incline position
    SE0901249A1|2011-03-30|Balcony railing with integrated windscreen
    SE1200484A1|2014-02-11|Support device with a handrail to facilitate walking
    BR112014024944B1|2020-12-15|HORIZONTAL SHAKER
    JP2014111415A|2014-06-19|Platform safety fence
    SE529633C2|2007-10-09|Vertical reinforcing grid `s reinforcing bars tying system for construction industry, has two fastening units engaging horizontal bar of grid, and slide rod supporting balancing unit that supports twisting machine
    JP6330181B2|2018-05-30|Arm device
    JP6760800B2|2020-09-23|Object movement device and walking support device equipped with it
    KR200475149Y1|2014-11-13|Apparatus for hanging placard
    RU2567276C1|2015-11-10|Stand for vertical movement of x-ray apparatus
    CN108871948A|2018-11-23|A kind of device for testing high molecular material tensile property
    GB2542196A|2017-03-15|Sit stand desk and bench desk system comprising the same
    CN106087708B|2017-10-10|It is a kind of that there is liftable guardrail and firm bridge
    CN207243207U|2018-04-17|Without hoistway drive unit for lift
    US783890A|1905-02-28|Gymnasium apparatus.
    KR20210034149A|2021-03-30|Bookshelf with height adjustment
    US813661A|1906-02-27|Dressing-booth.
    KR20180071845A|2018-06-28|Assembly-Type Passenger Handle
    DE202004018435U1|2005-03-24|Wall mounting device for sanitary basins, e.g. toilet, comprises collapsible frame with sections securable to wall via adjustable angled brackets
    TWM494544U|2015-02-01|Liftable movable cabinet set
    EP2639386A1|2013-09-18|Movable support for the ends of the movable partition walls of swimming pools
    同族专利:
    公开号 | 公开日
    SE538772C2|2016-11-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    2020-04-28| NUG| Patent has lapsed|
    优先权:
    申请号 | 申请日 | 专利标题
    SE1200484A|SE538772C2|2012-08-10|2012-08-10|Support device with a handrail to facilitate walking|SE1200484A| SE538772C2|2012-08-10|2012-08-10|Support device with a handrail to facilitate walking|
    [返回顶部]