-
公开(公告)号：US11958520B1
公开(公告)日：2024-04-16
申请号：US18493782
申请日：2023-10-24
发明人： Benlong Sun
摘要： A foldable cart having a rectangular frame composed of a front wall and a back wall which are symmetric with each other, two symmetric side walls, and a bottom frame. Four wheels are disposed at four corners of a bottom surface of the rectangular frame. The front wall has two sliding seats, two vertical tubes, a folding assembly, two upper fixing seats and two lower fixing seats. Each side wall has two X-shaped side assemblies, a middle support tube, and a sliding sleeve slidably disposed around the middle support tube, wherein middle fixing seats are disposed at an upper end and a lower end of the middle support tube respectively, and each X-shaped side assembly is formed by two side cross tubes which are riveted together.
-
公开(公告)号：US20240067246A1
公开(公告)日：2024-02-29
申请号：US18337351
申请日：2023-06-19
发明人： Shou Qiang ZHU
CPC分类号： B62B3/007 , B62B3/022 , B62B5/061 , B62B2205/06
摘要： A collapsible utility wagon includes a push-back function device assembly, and a collapsible utility wagon body assembly, wherein the push-back function device assembly is provided behind the collapsible utility wagon body assembly. The push-back function device assembly includes a rear wheel frame assembly, a front handlebar strut assembly, two rear handlebar strut assemblies, a lock device assembly, a handlebar assembly, a lock hook, a lock column, a mesh bag and rear wheels. The push-back function device assembly is provided behind the collapsible utility wagon body assembly, so that a sheet-like collapsible wagon is enabled to implement a push-back function instead of being able to be pulled only forward as that of the prior art. The collapsible utility wagon has a good link ability, and can be unfolded or collapsed with a simple process and a minimal effort with ease of use.
-
公开(公告)号：US11787460B2
公开(公告)日：2023-10-17
申请号：US17450026
申请日：2021-10-05
申请人： VEER GEAR, LLC
发明人： Andrew Bowman , Brady Schroeder
CPC分类号： B62B5/082 , B62B3/007 , B62B3/022 , B62B5/067 , B62B2202/52 , B62B2205/20
摘要： A seat adapter removably mounts a child seat to a wagon having two opposing walls and an interposed connecting wall, and includes two latch components that mount to the wagon's opposing walls. In some embodiments, the seat adapter includes a cross-member extending between the latch components so that the cross-member provides structural integrity to the wagon if the connecting wall is displaced from its upright use position. In some embodiments, the seat adapter and the child seat can be mounted to the wagon for use with the connecting wall in its upright use position, and in some embodiments the seat adapter and the child seat can be mounted to the wagon for use whether the connecting wall is in its upright use position or its displaced position, with no mechanical interference between any part of the wagon and any part of the adapter or the child seat mounted to it.
-
公开(公告)号：US11685416B2
公开(公告)日：2023-06-27
申请号：US17167160
申请日：2021-02-04
发明人： Baoqing Yang
CPC分类号： B62B3/022 , B62B3/002 , B62B3/007 , B62B2301/25
摘要： A foldable wagon has a frame with vertical members arranged at four corners of the frame. Each vertical member has an upper bracket, a lower bracket, and a sliding member slidingly disposed on the vertical member between the upper and lower brackets. The frame has first bottom members with inner ends pivotally connected together with a first bottom connecting member and outer ends operatively and pivotally connected to a respective sliding member. The frame has second bottom members with inner ends operatively and pivotally connected together with a second bottom connecting member and outer ends being operatively and pivotally connected to a respective lower bracket.
-
公开(公告)号：US11667313B2
公开(公告)日：2023-06-06
申请号：US17557004
申请日：2021-12-20
申请人： Peiwu Wu
发明人： Peiwu Wu
CPC分类号： B62B3/007 , B62B5/067 , B62B2202/52 , B62B2205/06 , B62B2205/121 , B62B2205/24
摘要： This utility model discloses a foldable frame for a cart, including the front wheel unit part, the rear wheel unit part, the side-wall connection structure, the scissor structure I, the scissor structure II, the bottom support structure. The said scissor structure I is movable-connected on the front wheel unit part, and both the said scissor structure II and the scissor structure I have the same structure and are connected on the rear wheel unit part. Two groups of the said side-wall connection structure are provided and they are respectively connected on the front wheel unit part and the rear wheel unit part on the same side. Totally, the said bottom support structure are movable-connected to two groups of the said front wheel unit part and the rear wheel unit part. This utility model belongs to the technology field of the frame for a cart.
-
6.发明申请公开(公告)号：US20180237046A1
公开(公告)日：2018-08-23
申请号：US15958533
申请日：2018-04-20
申请人： Constantino Bovino
发明人： Constantino Bovino
CPC分类号： B62B3/007 , B60L1/006 , B60L8/003 , B60L50/60 , B60L2200/28 , B60L2200/30 , B60L2200/36 , B62B3/002 , B62B3/008 , B62B3/02 , B62B5/0013 , B62B5/0033 , B62B2202/52 , B62B2301/256 , B62B2501/065 , B62D55/06 , Y02T10/7083
摘要： A beach tank for carrying a plurality of beach items is disclosed. The beach tank includes a rectangular shaped wagon mounted on a pair of caterpillar tracks, where each caterpillar track is arranged underneath a longitudinal edge of the wagon. An electric motor mounted on an underside of the wagon is configured to operate the pair of caterpillar tracks for moving the wagon on a plurality of terrains. A plurality of storage compartments are positioned along an exterior surface of the wagon, such that each storage compartment is configured to house the plurality of beach items.
-
公开(公告)号：US09469324B2
公开(公告)日：2016-10-18
申请号：US14750344
申请日：2015-06-25
申请人： DRAGONFLY GEAR, LLC
发明人： Andrew Bowman , Brady Schroeder
CPC分类号： B62B5/082 , B62B3/002 , B62B3/007 , B62B3/02 , B62B3/022 , B62B5/067 , B62B2202/52 , B62B2205/20
摘要： A wagon includes a base and a peripheral wall that form a container for cargo. The peripheral wall includes at least one displaceable wall that for example pivots between an unfolded/upright position and a folded/displaced position. A latch system is typically provided for releasably securing the pivot wall to the two adjacent walls. The latch system includes a latch component on each respective adjacent wall that, when the pivot wall is folded down out of the way, are operable to releasably engage with a cooperating latch component of a car seat, a stroller seat, or an adapter for a car seat and/or a stroller seat. Such a seat adapter in turn typically includes latch components for releasably securing a car seat and/or a stroller seat. In this way, the pivot wall can be displaced from its upright use position and in its place can be provided seating for a child.
摘要翻译： 货车包括形成货物集装箱的基座和周边壁。 周壁包括至少一个可移位的壁，其可以例如在展开/竖直位置和折叠/移位位置之间枢转。 通常提供闩锁系统，用于将枢轴壁可释放地固定到两个相邻的壁。 闩锁系统包括在每个相应的相邻壁上的闩锁部件，当枢轴壁向下折叠时，闩锁部件可操作以可释放地与汽车座椅，婴儿车座椅或适配器的配合闩锁部件接合 汽车座椅和/或婴儿车座椅。 这样的座椅适配器通常包括用于可释放地固定汽车座椅和/或婴儿车座椅的闩锁部件。 以这种方式，枢轴壁可以从其直立使用位置移位，并且在其位置可以为儿童提供座位。
-
公开(公告)号：US20160121943A1
公开(公告)日：2016-05-05
申请号：US14532376
申请日：2014-11-04
申请人： Zachary Lamb
发明人： Zachary Lamb
CPC分类号： B62D51/005 , B62B3/007 , B62B5/0033 , B62B2202/52 , B62B2301/25 , B62D51/001
摘要： An all-terrain, load carrying cart to transport items comprising: a housing; a set of all-terrain wheels mounted beneath the housing, where the set of all-terrain wheels allow transport over a variety of terrain; a motor fastened to the housing and coupled to the set of all-terrain wheels, where the motor is rechargeable; and a handle attached to an end of the housing on a telescopic post, where the handle includes a set of control functions to operate the motor and drive the set of all-terrain wheels. The housing includes a set of pockets to comprise the walls therefore providing additional storage for the cart.
摘要翻译： 一个全地形，载货车运输物品，包括：一个房屋; 一套安装在外壳下方的全地形车轮，其中一组全地形车轮允许在各种地形上运输; 电动机固定到壳体并联接到电动机可再充电的一组全地形车轮; 以及手柄，其附接到所述壳体的在伸缩柱上的端部，其中所述手柄包括一组控制功能以操作所述马达并驱动所述一组全地形车轮。 壳体包括一组袋，其包括壁，因此为推车提供额外的存储。
-
公开(公告)号：US08998246B2
公开(公告)日：2015-04-07
申请号：US13933580
申请日：2013-07-02
申请人： John D. Griffard
发明人： John D. Griffard
IPC分类号： B62B3/02
摘要： The present invention relates to a collapsible cart which has a substantially rectangular base comprising four side regions, four corner regions and hinge assemblies disposed at each corner region, hinged upright frame assemblies having a lower end rotatably connected to the hinge assemblies at the base, and an open top frame having hinge assemblies at each corner region rotatably connected to an upper end of the hinged upright frame assemblies. The base, upright and top frame hinge assemblies are all oriented so the upright frame assemblies can fold along the side regions of the cart when the collapsible cart is folded flat. In one particular embodiment, the base and top frame are square. A basket for storing a variety of items may be attached to the collapsible cart. The collapsible cart may also have wheels or casters on the base to permit easy movement of the collapsible cart.
摘要翻译： 本发明涉及一种可折叠推车，其具有包括四个侧区域，四个拐角区域和设置在每个拐角区域处的铰链组件的基本上矩形的底座，铰接的直立框架组件具有可旋转地连接到底座处的铰链组件的下端，以及 一个敞开的顶部框架，其在每个拐角区域处具有可旋转地连接到铰接的直立框架组件的上端的铰链组件。 基座，直立和顶部框架铰链组件都被定向成使得当可折叠推车折叠成平坦时，直立框架组件可以沿着推车的侧部区域折叠。 在一个具体实施例中，底座和顶架是正方形的。 用于存储各种物品的篮子可以附接到可折叠的推车。 可折叠推车还可以在底座上具有轮子或脚轮以允许可折叠推车的容易移动。
-
公开(公告)号：US20140001735A1
公开(公告)日：2014-01-02
申请号：US13537663
申请日：2012-06-29
申请人： Baoqing Yang , Matthew Abernathy
发明人： Baoqing Yang , Matthew Abernathy
IPC分类号： B62B3/02
摘要： A collapsible wagon comprises a frame, four wheels, a pliable liner, and a telescoping tow handle. The frame has four sides that are each formed by a respective scissor-bar assembly. The frame also has a vertically oriented telescoping pole assembly at the intersection of each pair of the scissor-bar assemblies. The frame is configured such that, as the wagon is altered from its expanded to its collapsed configuration, the scissor-bar assemblies and the telescoping pole assemblies increase in height and the scissor-bar assemblies decrease in width. Each of the four wheels is attached to a bottom end portion of a respective one of the telescoping pole assemblies. The pliable liner is connected to the frame and defines an open-top interior compartment of the wagon when the wagon is in its expanded configuration. The telescoping tow handle is adjustable between collapsed and expanded configurations.
摘要翻译： 可折叠的货车包括一个框架，四个轮子，一个柔韧的衬垫和一个可伸缩的牵引手柄。 框架具有由相应的剪刀杆组件形成的四个侧面。 框架还在每对剪刀杆组件的交叉处具有垂直定向的伸缩杆组件。 框架构造成使得当货车从其膨胀到其折叠构型改变时，剪刀杆组件和伸缩杆组件的高度增加，并且剪刀杆组件的宽度减小。 四个轮中的每一个连接到伸缩杆组件中的相应一个的底端部分。 柔性衬里连接到框架并且当货车处于其扩展构型时限定货车的敞开顶部内部隔间。 伸缩式牵引手柄可在折叠和扩张配置之间调节。
-
-
-
-
-
-
-
-
-
搜索结果
448 条记录 (耗时 0.022 秒)
