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    • 13. 发明申请
    • COLLAPSIBLE WAGON
    • 可折叠的WAGON
    • WO2015038373A1
    • 2015-03-19
    • PCT/US2014/053780
    • 2014-09-03
    • BOWMAN DEVELOPMENT SOLUTIONS, LLC
    • NOLAN, PatrickDOTSEY, MikeDINGLER, NoahSCHROEDER, Brady
    • B62B3/02
    • B62B3/02A63C9/00B62B3/001B62B3/002B62B3/007B62B3/022B62B5/067B62B5/082B62B7/008F16C11/10
    • A collapsible wagon includes a base and one or more upstanding walls forming a container for cargo. The upstanding walls are pivotally mounted to the base for pivoting between an unfolded position for use and a folded position for storage and transport. In some embodiments, the wagon includes a pinchless internal mechanical stop that eliminates pinch points where a user's fingers can be pinched during folding and unfolding of the walls. In some embodiments, the wagon includes a gang-operated latch system for releasably securing the endwalls to the sidewalls that is quick, easy, and reliable to use for folding and unfolding. And in some embodiments, the wagon includes a latch system that eliminates slack or play when in the unfolded use position for structural integrity.
    • 可折叠的货车包括一个基座和一个或多个直立的墙壁,形成货物的容器。 直立的墙壁可枢转地安装到基座上,用于在展开的使用位置和用于存储和运输的折叠位置之间枢转。 在一些实施例中,货车包括无缝内部机械止动件,其消除了在壁的折叠和展开期间用户的手指可能被夹住的夹点。 在一些实施例中,货车包括用于将端壁可释放地固定到侧壁的组合操作的闩锁系统,其快速,容易且可靠地用于折叠和展开。 并且在一些实施例中,货车包括闩锁系统,当处于展开的使用位置以消除结构完整性时的松弛或游隙。
    • 15. 发明申请
    • A GOODS CONTAINER
    • 商品集装箱
    • WO1996020861A1
    • 1996-07-11
    • PCT/GB1996000021
    • 1996-01-08
    • ELOPAK LIMITED
    • ELOPAK LIMITEDHAGELBERG, HarryMATONIEMI, Markku
    • B62B03/14
    • B62B3/007B62B3/001B62B3/002B62B3/14
    • A nestable roll container includes a goods-supporting base wall (1) which is latched in a nesting condition by engagement of a pin (27) in a pocket (29) off a horizontal guide slot (28) formed through a vertical, laterally inner plate (18) of a wheelbox (5), the pin (27) being at the free end of an arm (26) pivotally mounted on the wall (1). When an adjacent lateral wall (7) is turned laterally inwards, as the wall reaches its end position of movement the pin (27) is lifted out of the pocket (29) by a lifting cam fixed to the inner end of a rigid strap (31) connected to the wall (7) and serving to limit laterally outward turning of the wall (7). Thus, the pin (27) is then free to slide forwards along the slot (28), to allow the base wall (1) to turn downwards into a horizontal position in which it engages in front wheel mountings (13). There are preferably two latching devices (26-29) and two releasing devices (32), one at each lateral side of the roll container.
    • 可嵌套的卷筒容器包括货物支撑底壁(1),该货物支撑底壁(1)通过将销(27)与凹部(29)中的销(27)接合在水平导向槽(28)上而锁定在嵌套状态,所述水平导向槽(28)通过垂直的横向内部 一个轮箱(5)的板(18),销(27)位于臂(26)的自由端,该臂可枢转地安装在墙壁(1)上。 当相邻的侧壁(7)横向向内转动时,当壁到达其运动的终点位置时,销(27)通过固定到刚性带的内端的提升凸轮(27)提升出袋(29) 31)连接到壁(7)并且用于限制壁(7)的横向向外转动。 因此,销(27)然后可自由地沿着槽(28)向前滑动,以允许底壁(1)向下转动到水平位置,在水平位置中,所述销接合在前轮安装件(13)中。 优选地,两个闩锁装置(26-29)和两个释放装置(32),一个在卷筒容器的每个侧面。
    • 16. 发明申请
    • FOLDING CART
    • 折叠车
    • WO2017189861A1
    • 2017-11-02
    • PCT/US2017/029869
    • 2017-04-27
    • OUT OF THE BOX CONCEPTS, LLC
    • RITUCCI, Louis N.OUTZ, KevinFOK, Yiu Cho
    • B62B3/02B62B3/00B62B5/06
    • B62B3/02B62B3/001B62B3/007B62B5/067B62B2205/04B62B2205/12
    • A pulling cart with four wheels can be folded into a folded configuration. The wheels are mounted on wheel assemblies which can be in an open or a folded position. The cart has a front panel hinged to a rear panel. The front panel has a front carrier for mounting two wheel assemblies and a pair of slide rails extendable to the second panel. A rear carrier having two wheel assemblies is fixedly mounted to the end portion of the slide rails to move between the front and rear panels. When the cart is used for pulling, all wheel assemblies are in the open position. Each carrier has two arm-receiving holes. Each wheel assembly has a pair of arcuate arms which can rest on the carrier to support the wheel in the open position or move through the arm-receiving hole into the folded position for folding the cart.
    • 带有四个轮子的拉车可折叠成折叠形状。 轮子安装在可以处于打开位置或折叠位置的轮组件上。 推车的前面板铰接在后面板上。 前面板具有用于安装两个轮组件的前托架和可延伸至第二面板的一对滑轨。 具有两个轮组件的后支架固定地安装到滑轨的端部以在前板和后板之间移动。 当推车用于拉动时,所有轮组件都处于打开位置。 每个载体都有两个手臂接收孔。 每个轮组件具有一对弓形臂,其可以搁置在托架上以支撑轮处于打开位置或者通过臂接收孔移动到折叠位置以折叠手推车。
    • 20. 发明申请
    • PULL CART
    • 拉车
    • WO2006031101A3
    • 2006-07-13
    • PCT/NL2005000645
    • 2005-09-07
    • CELTER B VPOPPINGA LUCASMAIJERS CORNELIS ALBERT
    • POPPINGA LUCASMAIJERS CORNELIS ALBERT
    • B62B3/02B62B3/12
    • B62B3/02B62B3/007B62B3/12B62B2205/00
    • A pull cart comprising a frame (H, 12, 13, 14), a flexible carrier structure (20) connected to the frame, and a suspension (30, 31) connected to the frame. The frame comprises a first (11) and a second (12) substantially U- shaped frame part. The suspension comprises a first suspension part (30) connected to the first frame part and a second suspension part (31) connected to the second frame part. The first frame part can hinge relative to at least the second frame part about an axis (3) extending substantially parallel to the bottom of its U-shape. In a folded-out operative condition, on the one side, the suspension is connected to the frame such that forces introduced through the first and second suspension parts force the first and second frame parts apart, and, on the other side, the flexible carrier structure connects the first and second U-shaped frame parts such that the first and second frame parts are prevented from pivoting beyond said folded-out position.
    • 一种拉车,包括框架(H,12,13,14),连接到框架的柔性载体结构(20)以及连接到框架的悬架(30,31)。 该框架包括第一(11)和第二(12)大致U形的框架部分。 悬架包括连接到第一框架部件的第一悬架部件(30)和连接到第二框架部件的第二悬架部件(31)。 第一框架部件可相对于至少第二框架部件围绕基本平行于其U形底部延伸的轴线(3)铰接。 在折叠的操作状态下,在一侧上,悬架连接到框架,使得通过第一和第二悬架部分引入的力迫使第一和第二框架部分分开,并且在另一侧,柔性载体 结构连接第一和第二U形框架部分,从而防止第一和第二框架部分枢转超过所述折叠位置。