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公开(公告)号：US06705623B2
公开(公告)日：2004-03-16
申请号：US10032497
申请日：2001-12-26
IPC分类号： B62D3900
CPC分类号： B60B1/006 , B60B33/0002 , B60B33/0026 , B60B33/0039 , B60B33/0049 , B60B33/0057 , B60B33/0068 , B60B33/0073 , B62B3/1496 , B62B2205/104 , B62B2501/065
摘要： The modular plastic shopping cart comprises a wheeled base comprising two opposite vertical side sections each having at least one horizontally projecting member providing a support surface; two side uprights removably connectable to the wheeled base, predetermined cooperating shapes of the wheeled base and the side uprights preventing, when assembled, relative pivoting and sliding movement between the side uprights and the wheeled base; a basket removably connectable to the side uprights, predetermined cooperating shapes of the side uprights and the basket preventing, when assembled, relative pivoting and sliding movement between the basket and the side uprights; first securing device for securing the side uprights to the wheeled base; and second securing device for securing the basket to the side uprights.
摘要翻译： 模块化塑料购物车包括轮式底座，其包括两个相对的垂直侧部分，每个侧部具有提供支撑表面的至少一个水平突出部件; 可拆卸地连接到轮式基座的两个侧立柱，轮式底座和侧立柱的预定配合形状在组装时防止侧立柱和轮式底座之间的相对枢转和滑动运动; 可拆卸地连接到侧立柱的篮子，侧立柱和篮子的预定配合形状在组装时防止篮和侧立柱之间的相对枢转和滑动运动; 用于将侧立柱固定到轮式基座的第一固定装置; 以及用于将篮固定到侧立柱的第二固定装置。
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公开(公告)号：US06540240B2
公开(公告)日：2003-04-01
申请号：US09883413
申请日：2001-06-18
IPC分类号： B62D6300
CPC分类号： B62B3/144 , B62B2501/065
摘要： A collapsible compartment of a shopping cart. The collapsible compartment includes a swinging rear wall and fixed side walls of the shopping cart and a pivoting assembly. The pivoting assembly includes a pivoting base wall having a first edge for pivot connection to the swinging rear wall and a second edge opposite the first edge. It further includes a pivoting front wall having a first edge for pivot connection between the side walls of the shopping cart, and a second edge, opposite the first edge thereof, pivotally connected to the second edge of the pivoting base wall. The compartment further includes a pivoting panel assembly having a panel pivotable between a first position where the panel rests over the base wall and a second position where the panel is covering leg holes in the swinging rear wall, and an out of reach spring element to urge the panel in the second position.
摘要翻译： 购物车的折叠隔间。 可折叠隔间包括摆动后壁和购物车的固定侧壁以及枢转组件。 枢转组件包括枢转底壁，其具有用于枢转连接到摆动后壁的第一边缘和与第一边缘相对的第二边缘。 其还包括枢转前壁，其具有用于在购物车的侧壁之间枢转连接的第一边缘和与其第一边缘相对的第二边缘，枢转地连接到枢转底壁的第二边缘。 所述隔间还包括枢转面板组件，所述枢转面板组件具有可在第一位置和第二位置之间枢转的面板，所述第一位置在所述面板停留在所述底壁上，所述面板在所述面板覆盖所述摆动后壁中的腿孔的第二位置， 面板处于第二位置。
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公开(公告)号：US5657695A
公开(公告)日：1997-08-19
申请号：US589616
申请日：1996-01-22
CPC分类号： A63H18/02
摘要： A reversible track section for a toy car circuit. The reversible track section has a length, two opposite ends, two opposite sides, a top surface and a bottom surface. The reversible track section includes a thin, elongated plate including a central recess on the top surface. The central recess is of given height and rectangular cross-section and extends over the length defining two narrow pathways on the bottom surface, and includes a pair of longitudinal flanges on each of the opposite sides extending perpendicular to the top surface and towards the bottom surface. The longitudinal flanges are of the same height as the central recess and each is provided with an integral, outwardly projecting extension of constant width. The extension has a top surface, a bottom surface, a lateral surface, a thickness smaller than the height of the corresponding longitudinal flange, including a central portion and opposite ends thicker than the central portion, provided with alternating studs and cavities along the length on both the extension top and bottom surfaces and with an outwardly projecting stud extending perpendicularly to the lateral surface on each of the end portions. In a pit, a plurality of the reversible track sections may be interconnected in series with the top surface oriented upwardly to form a "grand prix" circuit for a wheeled vehicle having a downwardly projecting pin designed to fit into the central recess to help guide the wheeled vehicle around the circuit, or, alternatively, the plurality of reversible track sections may be reversed and interconnected in series with the bottom surface oriented upwardly to form a "speedway" circuit for a pair of wheeled vehicles designed to fit within the two narrow pathways, where some of the reversible track sections are straight and some of the reversible track section are curved. A "grand prix" circuit may also include a directional switch for assembling more than one loop or may include a self-operating stopping pit.
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公开(公告)号：US20110271431A1
公开(公告)日：2011-11-10
申请号：US12773571
申请日：2010-05-04
IPC分类号： A61F9/02
CPC分类号： G02C5/124 , A61F9/025 , G02C5/2263 , G02C2200/18
摘要： A family of eye protectors for use with a variety of shapes and sizes of heads includes a plurality of different lenses with each lens having a selected curvature and selected height and profile parameters; and a manually adjustable nose engaging element carried on each lens.
摘要翻译： 用于各种形状和尺寸的头部的一组眼保护器包括多个不同的透镜，每个透镜具有选定的曲率和选定的高度和轮廓参数; 以及在每个透镜上承载的可手动调节的鼻部接合元件。
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公开(公告)号：US5827106A
公开(公告)日：1998-10-27
申请号：US787568
申请日：1997-01-22
CPC分类号： A63H33/425 , A63H33/04
摘要： Disclosed is a toy construction piece being in the form of a half-shell having a bottom portion, a top portion, a bottom wall portion and first and second pair of top wall portions. The bottom wall portion is generally octagonal in shape. The first and second pair of top wall portions extend perpendicularly to each other from the bottom wall portion to the top portion, forming together a generally pyramidal shape and defining four generally dihedral recesses between the four adjacent top wall portions respectively. Each of the dihedral recesses have a bottom in the form of a flat surface. Each of the flat surfaces have rows of outwardly projecting pegs and have an opening also having outwardly projecting pegs. The top portion has a border having two rows of outwardly projecting pegs, the inner row being downwardly recessed from the other. The border defines an opening therein and has an inner surface having outwardly projecting pegs. The bottom of the toy construction piece has openings cooperating with the pegs of a standard block for releasably interlocking the standard block on the bottom of the toy construction piece. The toy construction may be used to construct elaborate structures. The toy construction piece disclosed may also be a part of a kit for assembling more elaborate structures. To that effect, the kit may include standard toy construction blocks, a hinge for interconnecting two identical toy construction pieces, a support member, a leg and a foot, a turret, a cockpit and a cockpit hinge and a triangular piece.
摘要翻译： 公开了一种具有底部，顶部，底壁部分以及第一和第二对顶壁部分的半壳形式的玩具构造件。 底壁部分的形状通常为八边形。 第一和第二对顶壁部分从底壁部分到顶部部分彼此垂直延伸，形成大致锥形的形状，并分别在四个相邻顶壁部分之间限定四个大致二面体的凹部。 每个二面凹槽具有平坦表面形式的底部。 每个平坦表面都有一排向外突出的销钉，并具有一个也具有向外突出的销钉的开口。 顶部具有两排向外突出的钉的边界，内排从另一个向下凹入。 该边界在其中限定一个开口，并具有一个具有向外突出的钉的内表面。 玩具构件的底部具有与标准块的栓钉配合的开口，用于将玩具构件的底部上的标准块可释放地联锁。 玩具结构可用于构造精细的结构。 所公开的玩具构造件也可以是用于组装更精细结构的套件的一部分。 为此，套件可以包括标准玩具构造块，用于互连两个相同的玩具构造件的铰链，支撑构件，腿和脚，转塔，驾驶舱和驾驶舱铰链和三角形件。
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公开(公告)号：US08756720B2
公开(公告)日：2014-06-24
申请号：US12773571
申请日：2010-05-04
IPC分类号： A61F9/02
CPC分类号： G02C5/124 , A61F9/025 , G02C5/2263 , G02C2200/18
摘要： A family of eye protectors for use with a variety of shapes and sizes of heads includes a plurality of different lenses with each lens having a selected curvature and selected height and profile parameters; and a manually adjustable nose engaging element carried on each lens. The nose engaging element can include a substantially U-shaped frame which has first and second deflectable, spaced apart members joined by a third member. A plurality of identical mounting elements can be proved wherein each mounting element holds one of said plurality of different lenses.
摘要翻译： 用于各种形状和尺寸的头部的一组眼保护器包括多个不同的透镜，每个透镜具有选定的曲率和选定的高度和轮廓参数; 以及在每个透镜上承载的可手动调节的鼻部接合元件。 鼻部接合元件可以包括基本上U形的框架，其具有由第三构件连接的第一和第二可偏转的间隔开的构件。 可以证明多个相同的安装元件，其中每个安装元件保持所述多个不同透镜中的一个。
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公开(公告)号：USD388138S
公开(公告)日：1997-12-23
申请号：US49878
申请日：1996-02-02
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公开(公告)号：US07628484B2
公开(公告)日：2009-12-08
申请号：US12038880
申请日：2008-02-28
IPC分类号： G02C5/16
摘要： An eyewear comprising a frame with lens and temples mounted to the frame. Each of the temples comprises a branch having a proximal end, a distal end and an internal wall defining an aperture extending longitudinally along the branch. The internal wall has a first curved portion with a first curvature, the first curved portion being made of a flexible material. Each of the temples further comprises a member slidably moveable in the aperture, the member having a second curved portion with a second curvature, the second curved portion registering with the first curved portion, the second curvature being greater than the first curvature such that movement of the member along the aperture and towards the distal end of the branch displaces the branch from a first position in which a first pressure is applied to a side of a wearer's head to a second position in which a second pressure is applied to the side of the wearer's head, the second pressure being greater than the first pressure.
摘要翻译： 一种眼镜，其包括具有安装到框架上的透镜和镜腿的框架。 每个寺庙包括具有近端，远端和限定沿着分支纵向延伸的孔的内壁的分支。 内壁具有第一曲率的第一弯曲部分，第一弯曲部分由柔性材料制成。 每个寺庙还包括可滑动地移动到孔中的构件，该构件具有第二曲率的第二弯曲部分，第二弯曲部分与第一弯曲部分配准，第二曲率大于第一曲率， 沿着孔的构件并且朝向分支的远端将构件从第一位置移动到第一位置，在第一位置中，第一压力被施加到穿着者头部的一侧到第二位置，在第二位置，向第二位置施加第二压力 佩戴者的头部，第二压力大于第一压力。
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公开(公告)号：US07543932B1
公开(公告)日：2009-06-09
申请号：US12038903
申请日：2008-02-28
IPC分类号： G02C5/14
CPC分类号： G02C5/2263 , B29C45/0017 , G02C5/124
摘要： An eyewear having a frame with lens and temples. Each of the temples comprises a first member having proximate and distal ends, the proximate end being pivotably mounted to the frame about a first axis such that the first member is movable from open and closed positions. The distal end comprises a first portion made of a first material. Each of the temples further comprises a second member extending along a second axis from a proximate end to a distal end, the second axis intersecting the first axis, wherein the proximate end of the second member comprises a second portion made of a second material. Moreover, one of the first and second portions is overmolded onto the other of the first and second portions for affixing together the first and second portions. In addition, the second material is different from and incompatible with the first material such that the second member is pivotable relative to the first member about a third axis intersecting the second axis.
摘要翻译： 具有镜片和镜腿的眼镜。 每个镜腿包括具有近端和远端的第一构件，近端可绕第一轴线可枢转地安装到框架，使得第一构件可从打开位置和闭合位置移动。 远端包括由第一材料制成的第一部分。 每个寺庙还包括沿着第二轴线从近端延伸到远端的第二构件，第二轴线与第一轴线相交，其中第二构件的近端包括由第二材料制成的第二部分。 此外，第一部分和第二部分中的一个部分被包覆成型到第一和第二部分中的另一个部分上，以将第一部分和第二部分固定在一起。 此外，第二材料与第一材料不同并且与第一材料不相容，使得第二构件相对于第一构件绕与第二轴线相交的第三轴线可枢转。
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公开(公告)号：USD484437S1
公开(公告)日：2003-12-30
申请号：US29176744
申请日：2003-02-26
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