• 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:
    The present invention relates to a "lever-type" corkscrew (1) comprising on the one hand a spin (5) rotatably mounted on an area (6) of a handle (2) between an end section (3) and an operating section (4) of said handle (2), and secondly a telescopic arm (7) having a first element (8) rotatably mounted on the end section (3) of said handle ( 2) and a second member (9), having an upper end (90) and a lower end (91), slidably mounted in said first member (8) between a rest position and a second position, the lower edge (94). the lower end (91) of said second member (9) being provided adapted to bear on the neck (1) of a bottle. It is characterized in that said end section (3) of said handle (2) is shaped so as to define a circular cam (12) centered on said second axis (A2) and able to act on the upper end ( 90) of said second member (9), which is connected to said second axis (A2) by means of a return member (10) such that, in a position of use of the corkscrew (1), its end upper (90) is permanently held in contact with said cam (12) and that its lower end (91) extends continuously out of said first element (8).
    公开号:FR3044305A1
    申请号:FR1561546
    申请日:2015-11-30
    公开日:2017-06-02
    发明作者:Thierry Gourand
    申请人:PSP；
    IPC主号:
    专利说明:

    Lever corkscrew
    The subject of the present invention is a "lever type" corkscrew comprising, on the one hand, a spin rotatably mounted on an area of a shaft between an end section and a section of maneuvering said sleeve, around a first axis perpendicular to said handle and secondly a telescopic arm having a first member rotatably mounted on the end portion of said handle about a second axis perpendicular to said handle and a second member having a top end and a lower end, slidably mounted in said first member between a rest position in which its lower end is located at a distance dO from said second axis and a second position in which its lower end is located at a distance d from said second axis greater than dO, the lower end of said second element being provided able to bear on the neck of a bottle
    A "lever type" corkscrew conventionally makes it possible to reduce the tensile force that a user must provide to extract a plug after inserting a spin.
    There are currently on the market different categories of corkscrews of this type differing from each other in particular by the number of supports or the number of levers they contain.
    The most primitive model has a fixed length lever allowing a single support on the neck. Such a device nevertheless has limits at the end of uncorking, when the force to be exerted to extract the plug becomes important, or in the case of plug longer than the standard length. Indeed, the handle of the corkscrew is then placed substantially vertically relative to the bottle, and the lever can not act, forcing the user to complete the unclogging operation without the help of it. Other more elaborate models have been proposed to overcome this disadvantage.
    There is thus known a corkscrew model comprising two separate levers fixed on the same axis of rotation and each having a bearing point on the neck of a bottle. Such a structure nevertheless results in a rather tedious mode of use, because it forces the user to change the fulcrum and therefore lever during operation. In addition, after the establishment of the second lever, it is necessary to rotate the first lever to place it in a position in which it will not interfere with the operation of it or inconvenience the user.
    It has also been imagined a double-sided corkscrew, having a first lever, having a first support, fixed on the handle of the corkscrew and a second lever, having a second support, rotatably mounted on the lower end of the first the sink. In the same category there is still a corkscrew double support described in the document FR2755957, which reinforces a first lever pivotally mounted on the handle and a second lever of smaller size than the first lever rotatably mounted on a central portion of the latter . Nevertheless, such corkscrews do not overcome the drawbacks mentioned above since again their structure is such that the user is forced to change the lever during the uncorking, and to rotate the one and / or the other of the two levers to put it in the position of use and rest.
    Furthermore, there is also known a single-lever corkscrew and multiple supports as described in the publication FR2772364, wherein the various bearing points are materialized by a row of notches made in a groove of the lever. Such a structure also involves manually changing the fulcrum during the extraction of a plug. Therefore, it does not give more satisfaction, from the point of view of its comfort of use, than the solutions described above.
    Document EP0860396 describes another solution in which the corkscrew comprises a lever having a first element of given length connected to the handle and whose lower end is provided with a fulcrum. The lever further has a second element connected to the first element, whose lower end is also provided with a fulcrum and which is movable between a retracted position inside the first element and a position partially extracted from the first element . In its retracted position, the upper edge of the second element appears in a window formed in the front face of the first element and in which the head of the handle is adapted to be inserted during its rotational movement. The movement of the second element towards its position partially extracted from the first element has the effect of lengthening it. This displacement is obtained by the action of the handle inserted progressively, following its rotation, into the window of the first element and thus resting on the upper edge of said second element. Such a structure simplifies the implementation of the corkscrew, because it is no longer necessary to replace a lever by another or a fulcrum by another during extraction of the plug. Nevertheless, it has been observed that the length of which the first element is lengthened is generally not sufficient to allow the extraction of the entire plug by means of the lever and that the user must generally use his only force to achieve this. finally.
    The present invention aims to overcome all of the disadvantages mentioned above and to provide a solution for a user to easily extract, and successfully with each attempt, a plug retained in the neck of a bottle. In particular, the invention aims to facilitate the unclogging of bottles by a user by means of a "lever" type corkscrew to preserve the sinqplicity of the single support, while reducing the force required to uncorking while maintaining the interest of the multiple support corkscrew, that is to say a different distance of the support lever relative to its axis of rotation on the handle of the corkscrew according to the insertion level of the cap in the bottle. On the other hand, the invention also intends to propose a solution that makes it possible to reduce the number of steps necessary for folding / unfolding the tendril and the lever, by making it possible for these elements to fold / unfold simultaneously by a single gesture. of the user. For this purpose, the present invention relates to a corkscrew of the type indicated in the preamble, characterized in that the end section of said handle is shaped to define a circular cam having the center of said second axis and adapted to act on the upper end of said second member, which is connected to said second axis by means of a return member such that, in a use position of the corkscrew, its upper end is permanently held in contact with said cam and that its lower end extends continuously out of said first element. Other features and advantages of the invention will emerge from the following detailed description relating to an embodiment of the ejection device given solely for information and not limitation.
    The understanding of this description will be facilitated with reference to the accompanying drawings, in which:
    FIG. 1 illustrates a front view of a corkscrew according to the invention in its use position in which the twist and the arm are unfolded,
    FIG. 2 illustrates a front view of the handle of the corkscrew of FIG. 1,
    FIG. 3 is a view from below of this same handle; FIG. 4 represents a front view of the twist of the corkscrew of FIG. 1; FIG. 5 is a perspective view of the arm of the corkscrew from FIG. FIG. 6 is a sectional view along AA of this same arm; FIG. 6A is a sectional view along BB of the first element of this same arm; FIG. 6B is a sectional view along CC of FIG. second element of this same arm, - Figure 7 is a sectional view of detail D of Figure 1, - Figures 8 to 11 show sectional views of the corkscrew of Figure 1 and the neck of a bottle during various stages of uncorking the latter, - Figures 12 to 14 are sectional views of the corkscrew of Figure 1 during different stages of unfolding,
    Figures 15 to 17 are sectional views of the corkscrew of Figure 1 illustrating a first mode of folding to its storage position, and Figures 18 to 22 are cross-sectional views of the corkscrew of Figure 1 illustrating a second folding mode to its storage position.
    It is specified beforehand that in the description which follows, the arrows E and m shown in certain figures respectively represent the forces applied by a user on a constituent element of the corkscrew 1 according to the invention, and the movement conferred by these efforts.
    In the embodiment variant illustrated in the figures, the corkscrew 1 according to the invention conqporte a handle 2, for example made of wood, metal, plastic, composite material, ceramic or any other equivalent material, having an end portion 3 and a maneuvering section 4. A twist 5 made of metal, is rotatably mounted about a first axis A1 perpendicular to the handle 2 on an intermediate zone 6 of said handle 2 between its end section 3 and its operating section 4 The corkscrew 1 also comprises a telescopic arm 7, made of metal, rotatably mounted on the end portion 3 of said handle 2 about a second axis A2 perpendicular to said handle 2. Thus, in a conventional manner, the twist 5 and the telescopic arm 7 are movable between a position of use of the corkscrew 1 in which they are unfolded (FIG 1) and a storage position of the corkscrew 1 in which they are folded against the edge in bottom of handle 2 (Fig. 12).
    With reference to FIGS. 5 and 6, the telescopic arm 7 consists of a first element 8 having an upper part 80 and a lower part 81 and a second element 9, having an upper end 90 and a lower end 91. the lower part 81 of the first element 8 has a section "C" and has two side walls in "L" 84 bordering a face 85. The upper part 80 of the first element 8 has two tabs 82 extending each of the side walls 84 of the part low and whose respective free end comprises an orifice 83 for assembling the telescopic arm 7 on the axis A2 of the handle 2.
    The second element 9 of the telescopic arm 7 has an upper end 90 and a lower end 91. It has two lateral wings 92 bordering a bottom 93 and is of general section "U". The lower edge 94 of each of the lateral wings 92 has a "V" cutout adapted to bear on the neck 11 of a bottle of which it has a substantially complementary shape. Furthermore, its upper end 90 has two teeth 95 extending in the extension of the bottom 93 and side wings 92. In accordance with the invention, the second element 9 further comprises an axis 97 extending between its lateral wings 92 at its lower end 91.
    According to the invention, the second element 9 is slidably mounted in the first element 8, the side walls 84 define a slide. The second element 9 is also connected to the second axis A2 of the telescopic arm 7 by means of a tension spring, such as for example a helical spring 10 (see FIG 7), a first end of which is fixed to said axis A2 and a second end is fixed on the element 9, for example in a notch 96 that includes the bottom 93 of the latter. According to another variant embodiment not illustrated, it can also be provided to provide the element 9 with an axle mounted between its faces 92 and on which can be fixed the second end of the spring 10. In this case, said axis can being slidably mounted in an oblong shaped slot formed appropriately on a wall 84 of the element 8, and advantageously defining a maximum stroke of the element 9 to prevent inadvertent disassembly of the element 7 by traction.
    It should be noted that the second element 9 is mounted in the first element 8 and connected to the handle 2 by means of the spring 10 so that, in the position of use of the corkscrew 1, its teeth 95 are permanently maintained in contact with the lower edge of the end portion 3 of the handle 2, while its lower end 91 is permanently located outside the first element 8. The stops 26 that conqporte the first element 8 also contribute to maintain the lower end 91 of the second element 9 out of the first element 8.
    In fact, with reference to the figures, the end portion 3 of the handle 2 defines a circular cam 12 having as its center the second axis of rotation A2. The invention provides that the profile of this cam 12 comprises a first curve 13 of constant radius and a second curve 14 of increasing radius succeeding one another between the intermediate zone 6 of the handle 2 carrying the first axis A1 and the end edge 15 of the end section 3 of the handle 2. The profile of the cam 12 further comprises a stop 16 formed in the extension of the curve of increasing radius 14. In fact, in the embodiment shown, the circular cam 12 has two bodies symmetrical 12a, 12b (see Fig. 3) each in contact with a tooth 95 of the second element 9 of the telescopic arm 7. Thus, the cam 12 is able to act on the upper end 90 of the second element 9 to move this last between a rest position in which its lower edge 94 is located at a distance dO of the second axis Ά2 and a second position in which the lower edge 94 is located at a distance d from the second axis A2 greater than dO (see fi 9 and 11) ·
    The twist 5 conventionally comprises an upper portion 17 of rectangular section connected to the first axis A1 of the handle 2. It has a side face 18 (see Figs 4 and 8) oriented towards the telescopic arm 7. In accordance with the invention, the upper portion 17 is provided with a groove 19 of axis parallel to the longitudinal axis of the swirler 5, and the inlet opening 20 is formed in its side face 18, separating the latter in a zone upper 18a and a lower zone 18b. More particularly, in the embodiment shown, the groove 19 has a section "U" and has a bottom 21 defined by a front wall 22 and a rear wall 23. The groove 19 is provided to accommodate the axis 97 that reinforces the second element 9 of the telescopic arm 7 in the storage position of the corkscrew 1. Furthermore, the front wall 22 is connected to the upper zone 18a of the lateral face 18 by an oblique surface 24 forming with said front wall 22 an angle less than 90 °. The rear wall 23 of the groove 19 is in turn connected to the lower zone 18b of the lateral face 18 by an oblique surface 25 forming with said rear wall 23 an angle β greater than 90 ° (see Fig. 8).
    The particular structure of the upper part 17 of the swirler 5 and the presence of the axis 97 on the second element 9 of the telescopic arm 7 advantageously allow a folding / unfolding concomitant of the swirler 5 and the arm 7. Indeed, the deployment / Folding of the telescopic arm 7, obtained as a result of its rotation about the axis A2 in one direction or the other, causes the swirl 5 in its movement.
    Thus, to unfold the swirler 5 and the arm 7, it is sufficient for the user to pull on the arm 7 to deploy it (see Fig. 12). The axis 97 of the second element 9 of the arm 7 then slides in the groove 19 of the upper part 17 of the swirler 5, by pressing on the front wall 22 of said groove 19. This has the effect of causing the swirl 5 progressively in the rotational movement of the telescopic arm 7 (see Figs 13-14). When the axis 97 of the second element 9 of the arm 7 reaches the inlet opening 20 of the groove 19, the swirler 5 is released from its contact with the arm 7 and is placed in the fully unfolded active position thanks to the action a spring (not shown) connecting it to the handle 2. Moreover, at the end of deployment, the teeth 95 of the second element 9 of the arm 7 are placed in contact with the cam 12 of the handle 2, against the stop 16 (cf. Fig. 1).
    In this position of the corkscrew 1, the user can then screw the auger 5 into a plug 26 closing the neck 11 of a bottle by rotating the entire corkscrew 1 about the longitudinal axis of the auger 5. The arm 7 advantageously remains locked against the stop 16 throughout this operation under the effect of the effort exerted by the user on the handle 2 (see Fig. 8) and therefore does not risk to hinder the movements of the latter.
    Thanks to the invention, the user can then extract the cap 26 of the neck 11 with reduced effort. For this purpose, it first releases the telescopic arm 7 blocked against the stop 16 of the cam 12 of the handle 2 by pushing the operating section 4 of the latter down towards the neck 11. It then positions the lower edge 94 "V" of the second portion 9 of the telescopic arm 7 on the neck 11 of the bottle, which will allow it to bear on it thereafter. The position of the corkscrew 1 then obtained is illustrated in FIG. 9.
    By an upward pulling force on the operating section 4 of the handle 2, the user then extracts the stopper 26 gradually from the neck 11 in a single movement. The traction force exerted first induces a rotation of the arm 7 and the twist 5 around their respective axes of rotation A1, A2. The second portion 9 of the arm 7 whose teeth 95 are permanently held in contact with the profile of the cam 12, under the effect of the spring 10, follows the rotational movement of the arm 7 during a first phase of the movement, its teeth 95 then being subjected to the action of the first curve 13 of constant radius of the cam 12 (see Fig. 10). Then, during a second phase of the extraction movement, the teeth 95 of the second portion 9 of the arm 7 come into contact with the second curve 14 of increasing radius of the cam 12. The latter then presses on said second element 9 to cause its displacement relative to the first element 8 to its second position in which its lower edge 94 away from the axis A2 and the arm 7 is thus gradually lengthened as the cam 12 moves relative to the arm 7 (see Figs 10-11).
    The rotation and extension movement of the telescopic arm 7 is stopped by the arrival of the stop 16 of the cam 12 in contact with the teeth 95 of its second element 9. In this position of the corkscrew 1, the stopper 26 is completely extracted from the neck 11. In other words, to fully extract the cap 26 of the neck 11, it was sufficient for a user to screw the swirler 5 in said cap 26, then to exert a single traction on the maneuver section 4 of the handle 2 after positioning the arm 7 resting on the neck 11.
    Once the cap 26 is extracted from the neck 11, the user classically removes the twist 5 and replace the corkscrew 1 in its storage position in which the swirler 5 and the arm 7 are folded against its lower edge.
    This last operation can be carried out in a single step, by folding concomitantly the swirler 5 and the arm 7, as shown in Figures 15 to 17.
    In this case, the user simply folds the telescopic arm 7 which comes into contact with the swirler 5 and then rotates about the axis Al. The axis 97 of the arm 7 which is then placed below the axis inlet opening 20 of the groove 19 can then be directly housed inside the latter to then reach the bottom 21 at the end of folding.
    Naturally, the same operation can also be carried out in two stages by first folding the spin 5 then the arm 7 (see Figs 18-22).
    In this case, once the twist 5 folded, the axis 97 of the second portion 9 of the arm 7 can not be housed alone directly in the groove 19 of the swirler 5, not being positioned appropriately in front of the inlet opening 20 thereof. To achieve this, the user is forced to press the arm 7 against the swirler 5, which allows the shaft 97 to come into contact with the oblique surface 24 extending between the upper zone 18a of the side wall 18 the upper part 17 of the swirler 5 and the front wall 22 of the groove 19 (see Fig. 19). As the force exerted by the user on the arm 7 in the direction of the swirler 5, the second element 9 of the arm 7 moves along said oblique surface 24 and therefore with respect to the first part 8 arm 7 causing the latter to lengthen (see Fig. 20). Where the oblique surface 24 and the inlet opening 20 of the groove 19 meet, the axis 97 can be introduced into the groove 19 (see Fig. 21). Then, the second element 9 returns to its rest position, under the effect of the spring 10, fixed between the second element 9 of the arm 7 and the axis of rotation A2, and allows the axis 97 to reach the bottom 21 of the groove 19 at the end of the folding (see Fig. 22).
    权利要求:
    Claims (10)
    [1" id="c-fr-0001]
    1. "Lever" type corkscrew (1) comprising on the one hand a swirler (5) rotatably mounted on an area (6) of a handle (2) between an end section (3) and an operating section (4) of said handle (2), about a first axis (A1) perpendicular to said handle (2) and secondly a telescopic arm (7) having a first element (8) rotatably mounted on the end portion (3) of said handle (2) about a second axis (A2) perpendicular to said handle (2) and a second member (9) having an upper end (90) and a lower end (91). ), slidably mounted in said first member (8) between a rest position in which the lower edge (94) of its lower end (91) is located at a distance dO from said second axis (A2) and a second position in which the lower edge (94) of its lower end (91) is located at a distance d from said second axis (A2) greater than dO, the inferior edge rieur (94) of the lower end (91) of said second member (9) being provided adapted to bear on the neck (1) of a bottle, said corkscrew (1) being characterized in that said section d end (3) of said handle (2) is shaped so as to define a circular cam (12) having as center said second axis (A2) and able to act on the upper end (90) of said second element (9), which is connected to said second axis (A2) by means of a return member (10) such that, in a position of use of the corkscrew (1), its upper end (90) is permanently maintained at contact of said cam (12) and that its lower end (91) extends continuously out of said first element (8).
    [2" id="c-fr-0002]
    2. corkscrew (1) according to claim 1, characterized in that the profile of said cam (12) comprises a first curve (13) of constant radius and a second curve (14) of increasing radius succeeding between the area (6) the handle (2) carrying said first axis (Al) and the end edge (15) of the end section (3).
    [3" id="c-fr-0003]
    3. corkscrew (1) according to any one of claims 1 or 2, characterized in that the profile of said cam (12) comprises a stop (16) formed in the extension of the second curve (14) of radius increasing.
    [4" id="c-fr-0004]
    4. Corkscrew (1) according to any one of the preceding claims, characterized in that said return member is a tension spring (10).
    [5" id="c-fr-0005]
    5. Corkscrew (1) according to any one of the preceding claims, characterized in that the second element (9) of said arm (7) has a section "ü" and has two lateral wings (92) bordering a bottom (93), the lower edge (94) of each of said lateral wings (92) having a "V" cutout adapted to bear on the neck (11) of a bottle and the upper end (90) of said second element (9) comprising at least one tooth (95) extending in the extension of said bottom (93) and said lateral wings (92) and able to bear on said cam (12).
    [6" id="c-fr-0006]
    6. corkscrew (1) according to the preceding claim, characterized in that said second element (9) comprises a notch (96) formed on at least one of its lateral wings (92) and adapted to allow the attachment of said body of recall (10).
    [7" id="c-fr-0007]
    7. corkscrew (1) according to any one of the preceding claims, characterized in that said auger (5) has an upper portion (17) of rectangular section connected to said first axis (Al) and having a side face (18). ) oriented towards said telescopic arm (7), said upper part (17) being provided with a groove (19) having an axis parallel to the longitudinal axis of the swirler (5) and whose inlet opening ( 20) is formed in said side face (18).
    [8" id="c-fr-0008]
    8. Corkscrew (1) according to the preceding claim, characterized in that said groove (19) has a section "U" having a bottom (21) defined by a front wall (22) and a rear wall (23). and in that said front wall (22) is connected to an upper area (18a) of said side face (18) by an oblique surface (24) forming with said front wall (22) an angle α less than 90 °.
    [9" id="c-fr-0009]
    9. Corkscrew (1) according to any one of claims 7 or 8, characterized in that the rear wall (23) of said groove (19) is connected to a lower zone (18b) of the side face (18). ) by an oblique surface (25) forming with said rear wall (23) an angle β greater than 90 °.
    [10" id="c-fr-0010]
    10. Corkscrew (1) according to any one of claims 7 to 9, characterized in that the second element (9) of said telescopic arm (7) comprises an axis (97) extending between its lateral wings (92). ) at its lower end (91) ·
    类似技术:
    公开号 | 公开日 | 专利标题
    EP3383791B1|2019-07-10|Corkscrew with lever
    EP0860396B1|2000-11-29|Corkscrew with support portion of variable length
    EP2488439B1|2016-04-20|Lever corkscrew having a double fulcrum and method for using same
    FR2755957A1|1998-05-22|DOUBLE SUPPORT POINT PLUG
    EP1097086A1|2001-05-09|Removable case for opening and closing a pressurized can provided with a frangible obturator
    FR2689115A1|1993-10-01|Corkscrew with lever and pivoted thrust element - has additional thrust element pivoted to end of first to enable cork to be drawn in straight line
    EP1749677B1|2009-06-03|Cap with sharpener for a pencil in particular cosmetic, and pencil in particular cosmetic equipped with such a cap
    EP3408478B1|2020-05-27|Flush handle with push-pull function for opening element of a motor vehicle
    EP3415785A1|2018-12-19|Steering system for an autonomous vehicle including a collapsible wheel fitted with an airbag
    FR2993853A1|2014-01-31|BICYCLE FOLDING HANDLE LOCK MECHANISM
    CA3005415A1|2017-05-26|Device for ejecting a cork from a corkscrew and corkscrew provided with such an ejection device
    EP3315457A1|2018-05-02|Double-lever corkscrew
    EP2593395B1|2014-04-23|Double lever corkscrew
    FR2853305A1|2004-10-08|ARTICULATED CORKSCREW WITH PROGRESSIVE EXTRACTION
    CH627408A5|1982-01-15|INK REFILL PENS.
    FR2909363A3|2008-06-06|Viscous liquid e.g. oil, filling device i.e. telescopic chute, for motor vehicle, has sliding part sliding in fixed part, where two parts present radius of curvature on all or part of their length for permitting mutual sliding of parts
    FR2913670A1|2008-09-19|Beverage can opening and closing device, has opening unit extending in surface to entirely cover gaping hole, and gripping unit to press on edge of cover of beverage can and to exert pressure on cover to ensure sealing with gaping hole
    WO2000000422A1|2000-01-06|Automatic corkscrew
    EP2423154A1|2012-02-29|Corkscrew
    EP3335824B1|2022-03-16|System for extracting a welding electrode
    WO2009101268A2|2009-08-20|Container with stowable application member for solid or pasty cosmetic product
    FR3043998A1|2017-05-26|SOMMELIER CORKSCREW
    FR2570425A1|1986-03-21|Spring lock having anti-pick pre-tumblers
    FR3056086A1|2018-03-23|DEVICE FOR PACKAGING A COSMETIC PRODUCT, IN PARTICULAR A LIP RED
    FR2772364A1|1999-06-18|Lever action corkscrew
    同族专利:
    公开号 | 公开日
    EP3383791B1|2019-07-10|
    WO2017093623A1|2017-06-08|
    CA3004993C|2020-02-18|
    CA3004993A1|2017-06-08|
    US20180346304A1|2018-12-06|
    EP3383791A1|2018-10-10|
    US10640352B2|2020-05-05|
    FR3044305B1|2017-12-01|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    EP0143475A2|1983-10-28|1985-06-05|FARM DI F. CELLINI S.a.s.|Corkscrew device|
    EP0860396A1|1997-02-14|1998-08-26|Francisco José Traspuesto Miguel|Corkscrew with support portion of variable length|
    NL1024761C2|2003-11-11|2005-05-12|Vacu Vin Innovations Ltd|Corkscrew comprises lever spiral and support body and by rotation of lever spiral is moved into cork |
    WO2005075337A1|2004-01-29|2005-08-18|Farmitaly S.R.L.|Corkscrew|WO2020002721A1|2018-06-28|2020-01-02|Marta Brucart Bonich|Foldable lever corkscrew for two-step removal|GB2091227B|1980-12-06|1984-05-23|Billings Geoffrey Martin|Corkscrew|
    ES1035671Y|1996-11-21|1997-11-16|Brucart Puig Ramon|CORKSCREW WITH DOUBLE SUPPORT POINT.|
    FR2772364B1|1997-08-29|2000-04-14|Jacques Lefebvre|MULTIPLE SUPPORT CORKSCREW|
    ES1039034Y|1997-12-15|1999-06-01|Olaneta Y Juarist S A B|PERFECTED CORKSCREW.|
    ES2154133B1|1998-02-17|2001-12-01|Puig Ramon Brucart|MULTIPURPOSE SACACORCHOS.|
    ES2152816B1|1998-05-05|2001-08-01|Puig Ramon Brucart|PERFECTED SACACORCHOS.|
    NL1024791C2|2003-11-14|2005-05-18|Koston Gelderland B V|Safety device is for use on a roof and is for fixture of a life line. It has two supports removably fixed to opposing walls|USD845097S1|2017-09-12|2019-04-09|Lifetime Brands, Inc.|Corkscrew|
    USD870526S1|2017-10-05|2019-12-24|Patrick S.R.L.|Corkscrew|
    USD871872S1|2017-10-05|2020-01-07|Patrick S.R.L.|Corkscrew|
    USD897797S1|2019-02-25|2020-10-06|Christian ECK|Corkscrew|
    法律状态:
    2016-11-28| PLFP| Fee payment|Year of fee payment: 2 |
    2017-06-02| PLSC| Publication of the preliminary search report|Effective date: 20170602 |
    2017-11-21| PLFP| Fee payment|Year of fee payment: 3 |
    2019-11-29| PLFP| Fee payment|Year of fee payment: 5 |
    2021-08-06| ST| Notification of lapse|Effective date: 20210705 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1561546A|FR3044305B1|2015-11-30|2015-11-30|LEVER CUTTER|FR1561546A| FR3044305B1|2015-11-30|2015-11-30|LEVER CUTTER|
    CA3004993A| CA3004993C|2015-11-30|2016-10-21|Corkscrew with lever|
    PCT/FR2016/052719| WO2017093623A1|2015-11-30|2016-10-21|Corkscrew with lever|
    EP16809913.3A| EP3383791B1|2015-11-30|2016-10-21|Corkscrew with lever|
    US15/779,523| US10640352B2|2015-11-30|2016-10-21|Corkscrew with lever|
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