• 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:
    A carriage (1), in particular a golf cart, comprising a bottom frame (2) having a first transverse frame element (3) and a longitudinal frame element (5), a first (6) and a second rear wheel (7), a first front wheel (8 ) mounted on the floor frame (3), a support frame (10) fixed to the floor frame (2), a folding mechanism (12) for transferring the support frame (10) from a carrying position to a folded position, and a folding mechanism (16) for folding the first (6) and second rear wheels (7) and the first front wheel (8) from a driving position to a stowed position. The folding mechanism (16) has a first (17) and a second rear wheel holder (18) pivotally mounting the first (6) and second rear wheels (7) to opposite ends of the first transverse frame member (3) on a first slide block (19 ) for sliding along the longitudinal frame member (5), a first guide unit (20) connecting the first slide block (19) to the first rear wheel holder (17) and a second guide unit (21) including the first slide block (19) the second rear wheel holder, a connecting member (22) connecting the supporting frame (10) to the first sliding block (19), a first front wheel holder (24) connecting the first front wheel (8) to the floor frame (2), and a third guide unit (26) for guiding the first front wheel holder (24). The folding mechanism (16) further includes a longitudinal link arm (28) connecting the first slide block (19) to the third guide unit (26) for the first front wheel holder (24).
    公开号:AT518514A2
    申请号:T50257/2016
    申请日:2016-03-29
    公开日:2017-10-15
    发明作者:Liao Gordon
    申请人:Unique Product & Design Co Ltd；
    IPC主号:
    专利说明:

    The invention relates to a carriage, in particular a golf cart, comprising a bottom frame, the bottom frame having a first transverse frame member and a longitudinal frame member, a first and a second rear wheel, wherein the first and second rear wheels are connected to opposite ends of the first transverse frame member, a first front wheel is attached to the floor frame, a support frame is fixed to the floor frame, a folding mechanism for transferring the support frame from a carrying position to a folded position, and a folding mechanism for folding the first and second rear wheels and the first front wheel from a driving position to a stowed position, wherein the Folding mechanism has a first and second rear wheel holder which pivotally connects the first and second rear wheels to the opposite ends of the first transverse frame member, the folding mechanism further having a first sliding block for sliding along the longitudinal frame member, e a first guide unit connecting the first slide block to the first rear wheel holder; and a second guide unit connecting the first slide block to the second rear wheel holder, the folding mechanism further comprising a connection member connecting the support frame to the first slide block, the folding mechanism further a first front wheel holder, wherein the first front wheel holder pivotally connects the first front wheel to the floor frame, the folding mechanism further comprises a third guide unit for guiding the first front wheel holder.
    The prior art has a large number of manually operated cars, such as golf carts, which can be folded into a compact position when not in use. For example, US 2011/285111 A1 and GB 2474733 A disclose a collapsible handcart having a lower frame having a rear axle with two rear wheels and a front axle with a front wheel. A handle bar, which is vertical when the trolley is in use, is pivotably connected to the frame on the rear axle, with the handle bar being pivoted in the direction of the frame when the trolley is folded. In this case, the rear axle is pivoted forward and in the direction of the frame, in addition, the front wheel is pivoted in the direction of the top of the frame.
    WO 2012/094955 A1 discloses a golf trolley with four wheels and a folding mechanism, wherein when folding a rear axle of the golf trolley with rear wheels arranged thereon are pivoted in the direction of a central frame. In addition, a front axle with front wheels arranged thereon is pivoted upward along the central frame, in the direction of a handle bar, by means of the folding mechanism.
    WO 2010/022216 A2 shows a trolley for golf bags, in which a rear axle is mounted longitudinally displaceably on a lower frame. If the trolley is folded, the rear axle, which has rear wheels, moves along the frame in the direction of a rigid front axle, wherein the rear axle is also pivoted in the direction of the frame.
    WO 2015/018898 A1 discloses a three-wheeled transport cart for a golf bag with a first elongate frame part and a second elongate frame part, which can be pivoted against each other. At the front end of the second frame part, a front wheel is pivotally mounted via a Radhaltelasche. Two rear wheels are hinged to a cross member in the area between the first and second frame members. The known folding mechanism further includes guide arms between the bearings of the rear wheels and the frame. It is a disadvantage of this prior art that the rear and front wheels must be stowed separately.
    CN 204337672 U proposes a golf cart which has a separate folding mechanism for the rear wheels and the front wheel. The rear wheel folding mechanism is designed to fold the rear wheels flat on the frame when an upper frame is pivoted down to a lower frame. For this purpose, a first guide arm connects the upper frame to the lower frame. A second guide arm connects the slide block with the rear wheels. In this way, the pivoting of the upper frame causes the sliding block to slide along the lower frame, so that the second guide arm pulls the rear wheels inward. However, in this prior art, the front wheel must be stored separately.
    The aim of the present invention is to alleviate at least some of the disadvantages of the prior art. It is therefore an object of the invention to provide a car as initially mentioned with a simple, reliable folding mechanism which facilitates stowage of the rear and front wheels when the cart is not in use.
    According to the invention, the folding mechanism further includes a longitudinal link arm connecting the first slide block to the third guide unit for the first front wheel holder.
    Therefore, in the invention, the support frame is transferable from a support position in which the support frame protrudes upward from the floor frame into the folded position in which the support frame is disposed adjacent to the floor frame. The movement of the support frame is transmitted to the connecting member which moves the first slide block along the longitudinal frame member of the floor frame. The sliding movement of the first sliding block is transmitted to the first and second guide unit for folding in the first rear wheel holder with the first rear wheel and the second rear wheel holder with the second rear wheel inwards. Preferably, the rear wheels pivot about an angle of about 90 degrees between the drive and stowed positions about axes that are substantially parallel to a longitudinal axis of the carriage (which is the direction of straight travel of the carriage in the driving position). In the stowed position, the first and second rear wheels are preferably arranged substantially parallel to the main plane of the floor frame. In the invention, the sliding movement of the first sliding block is further transmitted to the third guide unit for the first front wheel holder via the longitudinal connecting arm such that the first and second rear wheels and the first front wheel simultaneously move to the stowed position by moving the supporting frame from the carrying position (ie, the use position ) are folded into the folded position (ie, the non-use position). Preferably, the third guide unit is arranged to pivot the first front wheel holder with the first front wheel through an angle of approximately 90 degrees between the driving and stowed positions about an axis substantially parallel to the longitudinal axis of the carriage. The folding mechanism provided by the invention is particularly simple, stable and lightweight. In particular, the stowage of the rear and front wheels can be accelerated. This folding and folding mechanism is preferably applied to a golf cart having at least a first receiving element on the support frame for attaching a golf bag. A second receiving element may be arranged on the bottom frame. Furthermore, a handle for pushing or pulling the golf cart may be attached to the support frame. For the purposes of this disclosure, any reference to positions or directions with respect to the device of the carriage in normal use will be given with the rear and front wheels in contact with a horizontal floor.
    In a preferred embodiment, the first front wheel and a second front wheel are connected to opposite ends of a second transverse frame member, the folding mechanism including a second front wheel holder, the first and second front wheel holders pivotally connecting the first and second front wheels, respectively, to opposite ends of the second transverse frame member wherein the folding mechanism further includes a fourth guide unit for guiding the second front wheel holder, the longitudinal link arm connecting the first slide block to the third and fourth guide units, respectively.
    In this embodiment, the carriage has first and second front wheels. The first and second front wheels are secured to the first and second front wheel holders, respectively, which are pivotally mounted to opposite ends of the second or front transverse frame member. Preferably, each first and second front wheel holder is pivotable about a substantially horizontal axis extending in the longitudinal direction of the carriage. In the stowed position, the first and second rear wheels and the first and second front wheels are arranged substantially horizontally on the underside of the floor frame. When the support or upper frame is transferred from the carrying position to the folded position, the connecting element moves the first slide block forward. The movement of the first slide block, which is preferably linear, is transmitted to the first and second guide units for guiding the first and second rear wheel holders, respectively, from the drive position to the stowed position. At the same time, the first sliding block moves the longitudinal connecting arm forward, preferably substantially in the direction of the longitudinal frame element. The movement of the longitudinal link arm with respect to the floor frame is transmitted to the third and fourth guide units for guiding the pivotal movement of the first and second front wheels from the drive to the stowed position. In this way, folding the support frame from the carrying position in which the support frame can hold a golf bag into the folded position where the support frame is stowed on the floor frame simultaneously folds the rear and front wheels inward. In this way, placing the carriage in a compact transport position is made particularly easy and fast. In particular, it is not necessary to stow the rear and front wheels separately.
    In a preferred embodiment, the longitudinal connection arm of the folding mechanism is arranged substantially parallel to the longitudinal frame element, preferably on the underside thereof, wherein the connection arm can preferably be moved substantially longitudinally relative to the longitudinal frame element. This construction is particularly simple, lightweight and ensures easy operation. Preferably, the longitudinal connecting arm is immovably connected to the first sliding block such that linear movement of the sliding block results in equivalent linear movement of the longitudinal connecting arm with respect to the longitudinal frame member. The longitudinal connection arm connects to the first and second front wheel holders via the third and fourth guide units. In view of an efficient transmission of force is preferred when the longitudinal connection arm is substantially rectilinear, wherein the longitudinal axis thereof is substantially parallel to the longitudinal axis of the longitudinal frame member. To obtain a lightweight construction, the longitudinal connection arm may be a hollow profile element.
    In a preferred embodiment, the first guide unit includes a second slide block for sliding along a first portion of the first transverse frame member, the second guide unit including a third slide block for sliding along a second portion of the first transverse frame member. Therefore, in this embodiment, the longitudinal movement of the first sliding block is transmitted in transverse movements of the second and third sliding block. The third and fourth guide units are further configured to convert the transverse movements of the second and third slide blocks into pivotal movements of the first and second rear wheel holders, respectively. For the purpose of converting the longitudinal movement of the first slide block into the transverse movement of the second and third slide block, it is preferred if the first guide unit includes a first pivot arm connecting the first slide block on the longitudinal frame member to the second slide block on the first transverse frame member, the second guide unit includes a second pivot arm connecting the first slide block on the longitudinal frame member to the third slide block on the first transverse frame member. Preferably, the opposite ends of the first and second pivot arms are pivotally connected to the first slide block and the second and third slide blocks, respectively. The pivot axes of the first and second pivot arms preferably extend substantially perpendicularly. For the purpose of converting the transverse movement of the second and third slide blocks into the pivotal movement of the first and second rear wheel holders respectively, it is preferred that the first guide unit includes a first pivot arm connecting the second slide block to the first rear wheel holder and the second guide unit includes a second pivot arm that connects the third slide block to the second rear wheel holder. The pivot axes of the first and second pivot arms preferably extend substantially horizontally in the longitudinal direction.
    In a preferred embodiment, the third guide unit includes a fourth slide block for sliding along a first portion of the second transverse frame member, the fourth guide unit including a fifth slide block for sliding along a second portion of the second transverse frame member. Preferably, the function and arrangement of the fourth and fifth slide blocks on the second or front transverse frame member is equivalent to the second and third slide blocks on the first or rear transverse frame members, respectively.
    In a preferred embodiment, the third guide unit includes a third pivot arm connecting a bracket on the longitudinal link arm to the fourth slide block on the second transverse frame member, the fourth guide unit including a fourth pivot arm connecting the bracket on the longitudinal link arm to the fifth slide block on the second cross frame member. Preferably, the function and arrangement of the third and fourth pivot arms are equivalent to those of the first and second pivot arms, respectively.
    In a preferred embodiment, the third guide unit includes a third swing arm connecting the fourth slide block to the first front wheel holder, the fourth guide unit including a fourth swing arm connecting the fifth slide block to the second front wheel holder. Preferably, the function and arrangement of the third and fourth pivot arms are equivalent to those of the first and second pivot arms, respectively.
    In a preferred embodiment, at least one of the first, second, third or fourth pivot arm is substantially U-shaped. In plan view, preferably all of the first, second, third and fourth pivot arms are substantially U-shaped. This structure facilitates the transmission of the sliding movement of the first sliding block.
    In a preferred embodiment, the connecting member includes a pivot arm, opposite ends of the pivot arm being pivotally connected to the support frame and the first slide block, respectively. The pivot axes of the rotary arm preferably extend substantially horizontally in the transverse direction.
    In a preferred embodiment, a sleeve member having an opening for passing through the longitudinal connecting arm is mounted thereon by the same, preferably adjacent to the second transverse frame member. By means of the sleeve member of the Längsverbindungsarm is guided in its movement when the folding mechanism is activated.
    In a preferred embodiment, the support frame includes a Längstragrahmenelement, wherein the Längstragrahmenelement to a
    Transverse pivot axis between the carrying position and the folded position is pivotable. In the carrying position, the longitudinal support frame element preferably extends substantially vertically upwards from the floor frame.
    In a preferred embodiment, a handle, in particular a push handle, is pivotally connected to the longitudinal support frame element.
    By way of example, the invention will be further explained with reference to a preferred embodiment shown in the drawings.
    Figures 1 to 9 show a golf cart according to the invention in a variety of views from different perspectives, both in the
    Use position designed to carry a golf bag as well as in the non-use position for transportation.
    The figures show a carriage 1, which is a sliding golf car in the embodiment shown. Cart 1 has a bottom frame 2 defining a substantially horizontal main plane. The floor frame 2 has a first or rear cross frame member 3 and a second or front cross frame member 4. A longitudinal frame member 5 connects the first frame member 3 to the second frame member 4. Further, the carriage 1 has a first rear wheel 6 and a second rear wheel 7. The first rear wheel 6 and the second rear wheel 7 are opposed to each other
    Ends of the first transverse frame element 3 connected. Car 1 also has a first front wheel 8 and a second front wheel 9. The first
    Front wheel 8 and the second front wheel 9 are opposed to each other
    Ends of the second transverse frame element 4 connected.
    In the embodiment shown, carriage 1 further comprises a support frame 10 fixed to the floor frame 2. The support frame 10 has a longitudinal support frame member 11. A folding mechanism 12 is provided for moving the support frame 10 from a carrying position (see Figs. 1 to 3, 9) to a collapsed position (see Figs. 7, 8)
    Row of intermediate positions (see Figures 4 to 6) to bring. The longitudinal support frame element 11 is pivotable about a horizontal transverse pivot axis between the carrying position and the folded position. In the carrying position, the longitudinal support frame element 11 extends substantially vertically. In the folded position, the longitudinal support frame member 11 extends substantially horizontally adjacent to the floor frame 2. A push handle 13 is pivotally connected to the longitudinal support frame member 11. In the folded position of the push handle 13 is folded onto the Längstragrahmenelement 11 at the top of the bottom frame 2. Furthermore, a first receiving element 14 is connected to the upper end of the longitudinal frame element 5, and a second
    Receiving element 15 is connected to the front end of the bottom frame 2. In the illustrated embodiment, the first and second receiving members 14, 15 are arranged to hold a golf bag (not shown).
    In the embodiment shown, carriage 1 also has a
    Folding mechanism 16 for folding the first rear wheel 6, second rear wheel 7, first front wheel 8 and second front wheel 9 from a traveling position on a ground (see Figs. 1 to 3, 9) to a stowed position (see Figs. 7, 8) through a row of intermediate positions (see FIGS. 4 to 6). The storage position corresponds to the folded position of the support frame 10. In the illustrated embodiment, the folding mechanism 16 is for pivoting the first and second rear wheels 6, 7 and the first and second front wheels 8, 9 about horizontal axes extending in the longitudinal direction of the carriage 1 , designed around 90 degrees inwards.
    In the illustrated embodiment, the folding mechanism 16 includes a first rear wheel holder 17 and a second rear wheel holder 18 pivotally connecting the first rear wheel 6 and the second rear wheel 7, respectively, to the opposite ends of the first transverse frame member 3. For this purpose, the first rear wheel holder 17 and the second rear wheel holder 18 are pivotally mounted on the first transverse frame member 3 about horizontal axes extending in the longitudinal direction. The folding mechanism 16 further includes a first slide block 19 for sliding along the longitudinal frame member 5. A first guide unit 20 connects the first slide block 19 to the first rear wheel holder 17. A second guide unit 21 connects the first slide block 19 to the second rear wheel holder 18. The first guide unit 20 and the second guide unit 21 are for pivoting movement of the first slide block 19 the first 17 and second rear wheel 18 designed. The folding mechanism 16 further comprises a connecting element 22 which connects the supporting frame 10 with the first sliding block 19. In the illustrated embodiment, the connecting member 22 includes two identical pivot arms 23, the opposite ends of the pivot arms 23 being pivotally connected to the stringer frame member 11 and the first slide block 19, respectively.
    In the illustrated embodiment, the folding mechanism 16 further includes a first front wheel holder 24 and a second front wheel holder 25, the first front wheel holder 24 pivotally connecting the first front wheel 8 to one end of the second transverse frame member 4, and the second front wheel holder 25 guiding the second front wheel 9 the other end of the second transverse frame member 4 pivotally connects. The folding mechanism 16 further includes a third guide unit 26 for guiding the first one
    Front wheel 24 and a fourth guide unit 27 for guiding the second front wheel 25 on.
    In the illustrated embodiment, the folding mechanism 16 further has a longitudinal connecting arm 28 for transmitting the operating force from the supporting frame 10 simultaneously to the rear wheels 6, 7 and the front wheels 8, 9. In the illustrated embodiment, the longitudinal connecting arm 28 connects the first sliding block 19 to the first, second , third and fourth guide unit 20, 21, 26, 27 such that the pivoting of the longitudinal strut frame member 11 from the carrying to the folded position folds the rear and front wheels 6, 7, 8, 9 from the driving position to the stowed position.
    In the embodiment shown, the longitudinal connecting arm 28 is arranged substantially parallel to the longitudinal frame element 5 on its underside. Furthermore, the longitudinal connecting arm 28 can be moved linearly in the longitudinal direction of the carriage 1 with respect to the longitudinal frame element 5.
    In the embodiment shown, the first guide unit 20 has a second sliding block 29 for sliding along a first portion of the first transverse frame element 3. The second guide unit 21 has a third sliding block 30 for sliding along a second portion of the first transverse frame element 3. In the same way, the third guide unit 26 has a fourth sliding block 31 for sliding along a first portion of the second transverse frame member 4. The fourth guide unit 27 has a fifth sliding block 32 for sliding along a second portion of the second transverse frame member 4.
    In the embodiment shown, the first guide unit 20 has a first pivot arm 33 which connects the first slide block 19 on the longitudinal frame element 5 with the second slide block 29 on the first transverse frame element 3. The second guide unit 20 has a second pivot arm 34, which connects the first slide block 19 with the third slide block 30. In the same way, the third guide unit 26 has a third pivot arm 35, which connects a holder on the longitudinal connecting arm 28 with the fourth sliding block 31 on the second transverse frame element 4. The fourth guide unit 27 has a fourth pivot arm 36, which connects the holder on the longitudinal connecting arm 28 with the fifth sliding block 32 on the second transverse frame element 4. The first, second, third and fourth pivot arms 33, 34, 35, 36 are substantially U-shaped in plan view.
    In the embodiment shown, the first guide unit 20 has two first pivot arms 37 which connect the second slide block 29 to the first rear wheel holder. The second guide unit 21 has two second pivot arms 38 which connect the third slide block 30 with the second rear wheel holder 18. In the same way, the third guide unit 26 has two third pivot arms 39 which connect the fourth slide block 31 to the first front wheel holder 24. The fourth guide unit 27 has two fourth pivot arms 40 which connect the fifth slide block 32 with the second front wheel holder 25.
    In the illustrated embodiment, a sleeve member 41 having an opening for passing through the longitudinal connecting arm 28 is mounted thereon by the same on the floor frame 2 in the vicinity of the second transverse frame member 4.
    权利要求:
    Claims (14)
    [1]
    1. carriage (1), in particular a golf cart, comprising a bottom frame (2), wherein the bottom frame (2) has a first transverse frame member (3) and a longitudinal frame member (5), a first (6) and a second rear wheel (7) wherein the first (6) and the second rear wheel (7) are connected to opposite ends of the first transverse frame member (3), a first front wheel (8) fixed to the floor frame (2), a support frame (10) attached to Floor frame (2) is fixed, a folding mechanism (12) for transferring the support frame (10) from a carrying position to a folded position, and a folding mechanism (16) for folding the first (6) and second rear wheel (7) and the first Front wheel (8) from a driving position to a stowed position, the folding mechanism (16) having first (17) and second rear wheel holders (18) connecting the first (6) and second rear wheels (7) to the opposite ends of the first transverse frame element (3) pivotally verbin Det, wherein the folding mechanism (16) further comprises a first sliding block (19) for sliding along the longitudinal frame member (5), a first guide unit (20) connecting the first sliding block (19) with the first rear wheel holder (17), and a second guide unit (21) connecting said first slide block (19) to said second rear wheel holder (18), said folding mechanism (16) further comprising a connecting member (22) connecting said support frame (10) to said first slide block (19) wherein the folding mechanism (16) further comprises a first front wheel holder (24), the first front wheel holder (24) pivotally connecting the first front wheel (8) to the floor frame (2), the folding mechanism (16) further comprising a third guide unit (26 ) for guiding the first front wheel holder (24), characterized in that the folding mechanism (16) further comprises a longitudinal connecting arm (28) connecting the first sliding block (19) to the third guide unit (26) for the n first front wheel holder (24) connects.
    [2]
    A carriage (1) according to claim 1, characterized in that the first front wheel (8) and a second front wheel (9) are connected to opposite ends of a second transverse frame element (4), the folding mechanism (16) comprising a second front wheel holder (25 ), wherein the first (24) and second front wheel holders (25) pivotally connect the first (8) and second front wheels (9), respectively, to opposite ends of the second transverse frame member (4), the folding mechanism (16) further comprising a fourth guide unit (27) for guiding the second front wheel holder (25), wherein the longitudinal connecting arm (28) connects the first sliding block (19) with the third (26) and fourth guide unit (27).
    [3]
    3. carriage (1) according to claim 1 or 2, characterized in that the Längsverbindungsarm (28) of the folding mechanism (16) is arranged substantially parallel to the longitudinal frame member (5), preferably on its underside, wherein the connecting arm (28) preferably in Can be moved substantially in the longitudinal direction relative to the longitudinal frame member (5).
    [4]
    4. carriage (1) according to one of claims 1 to 3, characterized in that the first guide unit (20) has a second sliding block (29) for sliding along a first portion of the first transverse frame element (3), the second guide unit (21) a third slide block (30) for sliding along a second portion of the first transverse frame member (3).
    [5]
    5. carriage (1) according to claim 4, characterized in that the first guide unit has a first pivot arm (33) of the first sliding block (19) on the longitudinal frame member (5) with the second sliding block (29) on the first transverse frame element (3) connecting the second guide unit (21) has a second pivot arm (34) which connects the first slide block (19) on the longitudinal frame element (5) with the third slide block (30) on the first transverse frame element (3).
    [6]
    6. carriage (1) according to claim 5, characterized in that the first guide unit (20) has a first pivot arm (37) which connects the second slide block (29) with the first rear wheel holder (17), the second guide unit (21) a second pivot arm (38) connecting the third slide block (30) to the second rear wheel holder (18).
    [7]
    Carriage (1) according to one of claims 2 to 6, characterized in that the third guide unit (26) has a fourth sliding block (31) for sliding along a first section of the second transverse frame element (4), the fourth guide unit (27). a fifth slide block (32) for sliding along a second portion of the second transverse frame member (4).
    [8]
    8. carriage (1) according to claim 7, characterized in that the third guide unit (26) has a third pivot arm (35) which connects a holder on the longitudinal connecting arm (28) with the fourth sliding block (31) on the second transverse frame element (4) in that the fourth guide unit (27) has a fourth pivot arm (36) which connects the holder on the longitudinal connecting arm (28) to the fifth sliding block (32) on the second transverse frame element (4).
    [9]
    9. carriage (1) according to claim 8, characterized in that the third guide unit comprises a third pivot arm (9) which connects the fourth slide block (31) with the first front wheel holder (24), the fourth guide unit (27) has a fourth pivot arm (40) connecting the fifth slide block (32) to the second front wheel holder (25).
    [10]
    10. carriage (1) according to any one of claims 5, 6, 8, 9, characterized in that at least one of the first, second, third or fourth pivot arm (33, 34, 35, 36) is substantially U-shaped.
    [11]
    A carriage (1) according to any one of claims 1 to 10, characterized in that the connecting element (28) has a pivot arm (23), opposite ends of the pivot arm (23) being pivotally connected to the support frame (10) and the first slide block, respectively (19) are connected.
    [12]
    A carriage (1) according to any one of claims 1 to 11, characterized in that a sleeve member (41) having an opening for passing through the longitudinal connecting arm (28) is mounted thereon by the same on the bottom frame (2), preferably adjacent to the second transverse frame member (4).
    [13]
    13. Carriage (1) according to one of claims 1 to 12, characterized in that the supporting frame (10) has a Längstragrahmenelement (11), wherein the Längstragrahmenelement (11) is pivotable about a transverse pivot axis between the carrying position and the folded position.
    [14]
    14 carriage (1) according to claim 13, characterized in that a handle, in particular a push handle (13), is pivotally connected to the Längstragrahmenelement (11).
    类似技术:
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    DE2644634C2|1989-04-27|
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    EP3593955A1|2020-01-15|Wall mounting
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    DE233374C|
    同族专利:
    公开号 | 公开日
    CN109328157B|2021-05-11|
    EP3436327B1|2020-09-30|
    TWM550698U|2017-10-21|
    EP3436327A1|2019-02-06|
    US10457308B2|2019-10-29|
    TWI630133B|2018-07-21|
    CN109328157A|2019-02-12|
    TW201733835A|2017-10-01|
    WO2017165901A1|2017-10-05|
    US20190100227A1|2019-04-04|
    AT518514A3|2020-10-15|
    AT518514B1|2021-06-15|
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    AT518514B1|2016-03-29|2021-06-15|Unique Product & Design Co Ltd|Carts, particularly golf carts|AT518514B1|2016-03-29|2021-06-15|Unique Product & Design Co Ltd|Carts, particularly golf carts|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50257/2016A|AT518514B1|2016-03-29|2016-03-29|Carts, particularly golf carts|ATA50257/2016A| AT518514B1|2016-03-29|2016-03-29|Carts, particularly golf carts|
    TW106110288A| TWI630133B|2016-03-29|2017-03-28|Cart|
    TW106204328U| TWM550698U|2016-03-29|2017-03-28|Cart|
    US16/083,350| US10457308B2|2016-03-29|2017-03-29|Cart|
    PCT/AT2017/060078| WO2017165901A1|2016-03-29|2017-03-29|Cart|
    CN201780017354.9A| CN109328157B|2016-03-29|2017-03-29|Hand cart|
    EP17717612.0A| EP3436327B1|2016-03-29|2017-03-29|Cart|
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