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公开(公告)号：US20240059332A1
公开(公告)日：2024-02-22
申请号：US17892508
申请日：2022-08-22
IPC分类号： B62B3/02
摘要： A pushcart consisting of a folded and unfolded body frame and a storage bag enveloped on the body frame, whereas the body frame, including rigid left frame and right frame, and hinges that link left and right frames, front and rear ends, which form the whole body with left and right frames that can collide and be folded and unfolded, and the upper mouth and bottom of the bag can be opened by unfolded left and right frames.
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公开(公告)号：US20200046129A1
公开(公告)日：2020-02-13
申请号：US16100421
申请日：2018-08-10
摘要： A universal side basket for foldable chairs, comprising a U-shaped rod or a b-shaped ring, and a flexible cloth basket, wherein one end of the U-shaped rod or the protruding end of the b-shaped ring is arranged as a positioning end and hingedly positioned on the foldable chair rod member by means of the positioning end. The flexible cloth basket is processed from a flexible fabric. The upper edge thereof is suspended on the U-shaped rod or the b-shaped ring. The present invention utilizes the U-shaped rod or the b-ring to suspend the flexible cloth basket, and is hinged on the foldable chair member by means of the positioning end to form a side basket that can be folded independently or follows a foldable chair action.
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公开(公告)号：US20180035810A1
公开(公告)日：2018-02-08
申请号：US15229425
申请日：2016-08-05
摘要： The present invention is to a folding chair with a side bag on one side, composed of a folding stand as well as seat fabric and backrest fabric fixed to the folding stand. When the folding stand is opened, the seat fabric and the backrest fabric are in an unfolded open state with a side bag and a packing strap are provided at the seat fabric edge or on the handrail. The packing strap is behind the side bag. A corresponding locking mechanism is provided at the bottom of the side bag and the packing strap. When the folding stand is folded, the side bag and the packing strap will wrap around the outer sides in opposite directions, forming a binding packaging structure with the interlock of the locking mechanism at the bottom of the side bags.
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公开(公告)号：US20180027970A1
公开(公告)日：2018-02-01
申请号：US15219476
申请日：2016-07-26
CPC分类号： A47C4/48
摘要： The invention is a novel model involving a folding chair with back rest, including small U-shaped bars, large U-shaped bars, and back rest U-shaped bars. The small U-shaped bars and large U-shaped bars' two ends have short vertical bars and long vertical bars cross-hinged to form supports. The backrest U-shaped bars' two backrest vertical bars are hinged on the large U-shaped bars' two long vertical bars top outside face. This forms a back rest weight support, and the two backrest vertical bars will tighten the back rest fabric. In this: the small U-shaped bars' two corners become a narrowing structure, shrinking the length of the short horizontal bar, and the soft stool surface forms a trapezoid shape. This uses a new small U-shaped bar two corner narrowing structure, which creates definite space in the corners to avoid the short horizontal bar top from blocking the legs.
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公开(公告)号：US20160066687A1
公开(公告)日：2016-03-10
申请号：US14479299
申请日：2014-09-06
IPC分类号： A47B43/00
摘要： The invention relates to a foldable shelf consisting of vertical frames at both ends, two layers at least, link rods and two cross rods connecting the upper and lower layer. Each layer includes two symmetric pieces hinged into a foldable structure between the two frames, and the two layer ends are separately hinged to the frame. One end of the cross rod is hinged to a sleeve which is movably attached to the link rod; the shelf is characterized in that: the cross rod is an “L” shaped structure with a transverse rod and a vertical rod, in which the former crosses and is hinged to both sides of the frame, and the end of the latter is hinged to the sleeve. By the “L” shaped cross rod, both frames form a rigid, triangular and a stable structure with a vertical plane of the shelf, and the entire structure is more cost effective and practical.
摘要翻译： 本发明涉及一种可折叠搁架，由两端的垂直框架，至少两层，连杆和连接上层和下层的两个横杆构成。 每个层包括铰链到两个框架之间的可折叠结构中的两个对称件，并且两个层端部分别铰接到框架上。 横杆的一端铰接到可移动地附接到连杆的套筒上; 该搁板的特征在于：横杆是具有横向杆和竖直杆的“L”形结构，其中前者横跨并铰接到框架的两侧，并且后端铰接到 袖子。 通过“L”形横杆，两个框架形成刚性，三角形和稳定的结构，具有搁板的垂直平面，整个结构更具成本效益和实用性。
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公开(公告)号：US20140353947A1
公开(公告)日：2014-12-04
申请号：US13908726
申请日：2013-06-03
IPC分类号： B62B3/02
摘要： The present invention relates to a foldable trolley having a trolley frame and a flexible fabric bag or the like. The invention is characterized by its unique design that includes a light weight structure, a large supported space and can be conveniently folded and unfolded. The trolley can alternatively be folded into a flat structure to save storage space or put into a car trunk for shopping or for the temporary transporting of goods. In this structure, both sides of the handhold U frame are directly hinged to the lower frame. The motive force can be directly transmitted to the lower frame. The overall shape appeals to the public aesthetic sense; and moreover, the hinge point between the handhold U frame and lower frame is the center for unfolding and folding, and thus has a smoother operation.
摘要翻译： 本发明涉及一种具有手推车架和柔性织物袋等的可折叠手推车。 本发明的特征在于其独特的设计，其包括重量轻的结构，大的支撑空间，并且可以方便地折叠和展开。 手推车可以折叠成平面结构，以节省存储空间或放入汽车后备箱中进行购物或临时运输货物。 在这种结构中，扶手U框架的两侧直接铰接到下框架上。 动力可以直接传递到下架。 整体形式吸引了公众的审美意识; 此外，手持U框架和下框架之间的铰链点是用于展开和折叠的中心，因此具有更平滑的操作。
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公开(公告)号：US20140306494A1
公开(公告)日：2014-10-16
申请号：US13861577
申请日：2013-04-12
IPC分类号： A47C7/66
CPC分类号： A47C7/66
摘要： The present utility model relates to a supporting awning bracket of the foldable chair with a corresponding foldable bracket on either side, which comprises a supporting rod movably hinged on the upper end of the backrest rod of the foldable chair and a cross rod that can unfold the soft awning. To accomplish this, the upper end of the supporting rod is fixed with a connecting piece, on top of which, a circular arc groove is provided. The cross rod is movably hinged on the connecting piece with a rivet, and the unfolded cross bar can be supported by local setup in the circular arc groove. A foldable assembly is connected between the foldable brackets on both sides. The foldable awning can be folded or unfolded only by pulling the cross rod or supporting rod on one side.
摘要翻译： 本实用新型涉及一种折叠式椅子的支撑遮阳篷支架，其两侧具有相应的可折叠支架，该托架包括可移动地铰接在可折叠椅子的靠背杆的上端的支撑杆和可展开的横杆 柔软的遮阳篷 为了实现这一点，支撑杆的上端用连接件固定，其上设置有圆弧槽。 横杆用铆钉可移动地铰接在连接件上，展开的横杆可以通过圆弧槽中的局部设置来支撑。 可折叠组件连接在两侧的可折叠支架之间。 折叠式遮阳篷只能通过拉一侧的横杆或支撑杆进行折叠或展开。
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公开(公告)号：US20230184001A1
公开(公告)日：2023-06-15
申请号：US17547509
申请日：2021-12-10
摘要： A damping positioning device and a sunshade awning is provided. The damping positioning device comprises a fixing member and a damping member rotatably hinged on the fixing member. The damping member is provided with a curved slot or curved hole which allows for a rod to pass through and has the function of damping positioning. The damping positioning device is adopted to position the oblique rods in the sunshade awning which plays an adjustment role, in order to make sliding-based adjustment and self-positioning, and realize the purposes of adjusting the sunshade angle and folding the sunshade awning.
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公开(公告)号：US20220265048A1
公开(公告)日：2022-08-25
申请号：US17184749
申请日：2021-02-25
摘要： A folding swivel chair support frame, which includes a seat frame and a chair leg frame; and the seat frame includes a U-shaped first support rod, a second support rod, and a cushion rod that are hinged to each other, and a foldable connection is formed by a turntable and a shaft rod that is locked on the first support rod. The seat frame is inserted into the guide tube of the chair leg frame by means of the shaft rod to form a docking position with the chair leg frame, and the turntable on the seat frame abuts against the support plate of the chair leg frame to from a rotatable load-bearing support.
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公开(公告)号：US20210127837A1
公开(公告)日：2021-05-06
申请号：US16669314
申请日：2019-10-30
IPC分类号： A47C5/02
摘要： A webbing seat and seat body include a hem and seat section. A seat body is fixed to armrest through hem. A sitting section includes cushion and backrest and material of cushion is same as that of hem. A backrest is composed of webbing with one end sewn to hem and the other to cushion's edge. A front edge of cushion is sewn to hem and back edge suspended through webbing to take shape of stretching backrest.
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