公开(公告)号：US20150166091A1

公开(公告)日：2015-06-18

申请号：US14629082

申请日：2015-02-23

Applicant: Westfield Outdoor, Inc.

Inventor： Baoqing Yang ,  Matthew Abernathy

IPC: B62B3/02 ,  B62B3/00

CPC classification number: B62B3/02 ,  B62B3/001 ,  B62B3/002 ,  B62B3/007 ,  B62B5/067 ,  B62B2205/06

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20150166088A1

公开(公告)日：2015-06-18

申请号：US14107247

申请日：2013-12-16

Applicant: Leonid Khodor

Inventor： Leonid Khodor

IPC: B62B1/04

CPC classification number: B62B1/042 ,  B62B1/008 ,  B62B1/12 ,  B62B1/125 ,  B62B5/026 ,  B62B5/067 ,  B62B2205/12 ,  B62B2205/18 ,  B62B2205/33

Abstract: Disclosed is a folding chassis of manually driven carrier vehicles, for example, hand trucks, carts, and strollers, capable of moving over uneven, soft or spongy surfaces and surmounting obstacles. The chassis includes a frame having a reference plane and an arm having a first axis and a second axis, said arm being attached rotatable around the first axis to said frame and configured for attaching rotatable, around the second axis, a wheel arrangement having a diameter at least equal to a half of a width of said frame. Said arm is configured to pivot between at least a first and a second positions of said wheel arrangement, wherein, in the first position, said wheel arrangement is generally perpendicular to said reference plane and wherein, in the second position, said wheel arrangement is adjacent and parallel to said reference plane.

Abstract translation: 公开了一种手动驱动的载体车辆的折叠底盘，例如手推车，推车和婴儿车，能够在不平坦，柔软或海绵状的表面上移动并且克服障碍物。 底盘包括具有参考平面的框架和具有第一轴线和第二轴线的臂，所述臂可围绕第一轴线可旋转地附接到所述框架并且构造成用于围绕第二轴线可旋转地安装具有直径 至少等于所述框架的宽度的一半。 所述臂构造成在所述车轮装置的至少第一和第二位置之间枢转，其中，在所述第一位置，所述车轮装置大致垂直于所述参考平面，并且其中，在所述第二位置，所述车轮装置相邻 并平行于所述参考平面。

公开(公告)号：US09056621B1

公开(公告)日：2015-06-16

申请号：US14147598

申请日：2014-01-06

Applicant: Xugang Jin

Inventor： Xugang Jin ,  Xuping Xu

IPC: B62B3/02

CPC classification number: B62B3/027 ,  B62B3/007 ,  B62B3/025 ,  B62B5/0013 ,  B62B5/067 ,  B62B2205/06

Abstract: A folding trolley includes a folding trolley frame and a storage pocket. Said trolley frame includes side brackets and a bottom support bracket; said side bracket comprises two cross connecting rods hinged at the central point; said bottom support bracket includes bottom support rods and a central hinged seat. the side bracket is a multi-stage connecting rod structure, including at least two pairs of corresponding hinged connecting rods; the ends of the connecting rods are hinged to form pocket support ends; said storage pocket is provide with downward openings; a pulling member corresponding to the location of said central hinged seat and used for folding the trolley body is provided at the interior bottom of said storage pocket. The trolley can realize convenient fold of the whole body, increase edge strength of the storage pocket, and ease using operation for different users, and has stable structure and larger loading capacity.

Abstract translation: 折叠式手推车包括折叠手推车架和储物袋。 所述台车框架包括侧支架和底部支撑支架; 所述侧支架包括在中心点铰接的两个交叉连接杆; 所述底部支撑支架包括底部支撑杆和中心铰接座。 侧支架是多级连杆结构，包括至少两对相应的铰接连杆; 连杆的端部被铰接以形成袋支撑端; 所述储存袋提供向下开口; 对应于所述中心铰接座的位置并用于折叠台车本体的牵引构件设置在所述储存口袋的内部底部。 手推车可以实现全身的方便折叠，增加储物袋的边缘强度，便于不同用户使用操作，结构稳定，承载能力较强。

公开(公告)号：US20150158516A1

公开(公告)日：2015-06-11

申请号：US14102876

申请日：2013-12-11

Applicant: KUNG-CHENG CHEN ,  LUNG-CHUAN HUANG

Inventor： KUNG-CHENG CHEN ,  LUNG-CHUAN HUANG

IPC: B62B3/00 ,  B62B3/02

CPC classification number: B62B3/005 ,  B25H3/00 ,  B62B3/02 ,  B62B5/049 ,  B62B5/067 ,  B62B2301/252

Abstract: A cart includes four wheel assemblies disposed on four bottom corners of a support body respectively, each wheel assembly including a hollow cylinder, a biasing member in the hollow cylinder, a roller having a partially threaded shank inserted through the biasing member and the hollow cylinder into the support body for fastening, and a threaded fastener secured to the partially threaded shank; four lock sleeves each secured onto the hollow cylinder. In a ready to wheel or wheeling state, the partially threaded shank is rested on a top of the hollow cylinder, and both the cylinder and the lock sleeve are above a bottom end of the roller. In response to a user sitting on the support body, both the hollow cylinders and the lock sleeves are pushed down with the biasing members being further compressed until both the hollow cylinders and the lock sleeves contact a supporting ground.

Abstract translation: 推车包括分别设置在支撑体的四个底角上的四个轮组件，每个轮组件包括中空圆柱体，中空圆柱体中的偏置构件，具有穿过偏压构件插入的部分螺纹杆和中空圆筒的辊， 用于紧固的支撑体和固定到部分螺纹柄的螺纹紧固件; 四个锁定套每个固定在中空圆柱体上。 在准备车轮或轮式状态下，部分螺纹柄部搁置在中空圆柱体的顶部上，并且气缸和锁定套筒都在辊的底端之上。 响应于坐在支撑体上的使用者，中空圆柱体和锁定套筒都被压下，偏压构件被进一步压缩，直到中空圆柱体和锁定套筒都接触支撑地面。

公开(公告)号：US20150091266A1

公开(公告)日：2015-04-02

申请号：US14562687

申请日：2014-12-06

Applicant: Comfort Revolution, LLC

Inventor： Michael Fux

IPC: B62B1/26 ,  B62B1/02

CPC classification number: B62B1/26 ,  B62B1/02 ,  B62B1/10 ,  B62B1/18 ,  B62B5/067 ,  B62B2202/30

Abstract: A wheeled container for a memory foam mattress includes a plastic container having an upper end and a lower end with a bottom surface that extends to a lower edge of the container, a pair of wheels rotatably mounted to the plastic container at the lower edge of the container, and a handle mounted to the plastic container, whereby the handle is mounted on the same side of the plastic container as the pair of wheels. A compressed memory foam mattress is disposed inside a flexible storage bag, which, in turn, is disposed inside the plastic container. The plastic container has a storage configuration in which a bottom face of the container is parallel to the ground, and a moving configuration in which the container is tilted onto the pair of wheels for rolling the container over the ground.

Abstract translation: 用于记忆泡沫床垫的轮式容器包括具有上端和下端的塑料容器，底部表面延伸到容器的下边缘，一对车轮可旋转地安装在塑料容器的下边缘处 容器和安装到塑料容器的手柄，由此把手安装在与一对轮子在塑料容器相同的一侧上。 压缩记忆体泡沫床垫设置在柔性储存袋的内部，柔性储存袋又设置在塑料容器内。 塑料容器具有容器的底面平行于地面的存储结构，以及容器倾斜到一对车轮上以使容器在地面上滚动的移​​动构型。

公开(公告)号：US08979098B2

公开(公告)日：2015-03-17

申请号：US14140561

申请日：2013-12-26

Applicant: Wen-Fa Wang ,  Jian-Wen Deng ,  Jia-Chao Chen

Inventor： Wen-Fa Wang ,  Jian-Wen Deng ,  Jia-Chao Chen

IPC: B62B3/02

CPC classification number: B62B3/022 ,  B62B5/067 ,  B62B2205/12 ,  B62B2205/18

Abstract: A foldable platform truck includes a platform, two wheel-connecting bars rotatably attached to the platform, a handle assembly, a handle release and locking mechanism for controlling the handle assembly, a pair of first gear members and a pair of second gear members. The handle release and locking mechanism has an actuator to be operated to allow the handle assembly to pivot between an upright position and a horizontal position. When the handle assembly is in the horizontal position, the wheels are folded up underneath the platform and lie horizontally with respect thereto. And, when the handle assembly is pulled away from the platform to the upright position, the first gear members engage and turn the second gear members, resulting in the wheel-connecting bars rotating to fold out the wheels from underneath the platform toward an eventual perpendicular position with respect to the underside of the platform.

Abstract translation: 可折叠平台车包括平台，可旋转地连接到平台的两个轮连接杆，手柄组件，用于控制手柄组件的手柄释放和锁定机构，一对第一齿轮构件和一对第二齿轮构件。 手柄释放和锁定机构具有致动器以被操作以允许手柄组件在直立位置和水平位置之间枢转。 当手柄组件处于水平位置时，车轮折叠在平台的下方并相对于其水平放置。 而且，当手柄组件被从平台拉出到直立位置时，第一齿轮构件接合并转动第二齿轮构件，导致车轮连接杆旋转以从平台下方向最终垂直方向折叠车轮 相对于平台下侧的位置。

公开(公告)号：US08936255B2

公开(公告)日：2015-01-20

申请号：US13582783

申请日：2011-03-02

Applicant: Roald Overland

Inventor： Roald Overland

IPC: B62B1/00 ,  B62B5/06 ,  B62B1/12 ,  B62B3/16

CPC classification number: B62B5/06 ,  B62B1/006 ,  B62B1/125 ,  B62B3/165 ,  B62B5/067 ,  B62B2501/02

Abstract: The present invention relates to a stackable shopping basket (10A) comprising a bottom (14A), wheels, side walls, a carrying handle arrangement and a telescopic pull handle (20A) which is arranged in connection with one of the side walls and comprises a first and a second telescopic element (22A, 21A). At least one side wall (11A) is higher than one or more of the other walls, in association therewith (11A2) a hollow metal profile is arranged which comprises said first telescopic element (22A). Its lower end is fixedly fastened to or in the lower end of said higher side wall (11A2) and/or in the bottom (14A). The second telescopic element (21A) comprises a metal profile which is adapted for sliding in said first telescopic element (22A). In the extended position the second telescopic element (21A), at least to a large extent, is drawn out of the first telescopic element (22A), and in a stacked position it is substantially completely inserted in the first telescopic element (22A). The second telescopic element (21A) has a lower outer end which in an inserted position substantially reaches the lower end of the first telescopic element (22A), and an upper end which is provided with a handle (25A), which in a stacking position rests on an upper edge of the higher side wall (11A2) or is taken up in seat (16A) provided therein.

Abstract translation: 本发明涉及一种可堆放的购物篮（10A），其包括底部（14A），轮子，侧壁，携带手柄装置和伸缩拉手（20A），其与一个侧壁相连并且包括一个 第一和第二伸缩元件（22A，21A）。 至少一个侧壁（11A）高于一个或多个其它壁（11A2），布置有包括所述第一伸缩元件（22A）的中空金属型材。 其下端固定地固定在所述高侧壁（11A2）和/或底部（14A）的下端或下端。 第二伸缩元件（21A）包括适于在所述第一伸缩元件（22A）中滑动的金属轮廓。 在延伸位置，第二伸缩元件（21A）至少在很大程度上被拉出第一伸缩元件（22A），并且在堆叠位置，其基本上完全插入第一伸缩元件（22A）中。 第二伸缩元件（21A）具有下部外端，其在插入位置大致到达第一伸缩元件（22A）的下端，并且上端设有手柄（25A），该手柄处于堆叠位置 搁置在较高侧壁（11A2）的上边缘上，或者被放置在设置在其中的座（16A）中。

公开(公告)号：US08919792B2

公开(公告)日：2014-12-30

申请号：US13510147

申请日：2010-11-09

Applicant: Karl Neuper

Inventor： Karl Neuper

IPC: B62C1/00 ,  B25D17/32 ,  B62B1/26 ,  B62B5/06

CPC classification number: B62B1/12 ,  B25D17/32 ,  B62B1/26 ,  B62B5/067 ,  B62B2202/48 ,  B62B2205/12

Abstract: A transport cart for a pneumatic chisel hammer has two wheels, a protective cage and a holder. The protective cage has a flat base, a front side, a rear side and two flat leg sides, whereby at least one of the leg sides is at an angle between 60° and 80° relative to the base. The holder serves to secure the chisel hammer inside the protective cage. The user can pull the transport cart when it is upright on its base. The transport cart can be securely laid on its side on one of the leg sides in order to be stowed away. The slanting of the leg side enhances the stability by lowering the center of gravity.

Abstract translation: 用于气动凿锤的运输车具有两个轮子，保护笼和支架。 保护架具有平的底座，前侧，后侧和两个平的腿侧，由此至少一个腿侧相对于底座成60°至80°的角度。 支架用于将凿锤固定在保护架内。 用户可以在运输车直立时在其底座上拉动。 运输车可以牢固地放置在其一个腿侧的一侧，以便收起。 腿部的倾斜通过降低重心提高了稳定性。

公开(公告)号：US08905427B2

公开(公告)日：2014-12-09

申请号：US12599356

申请日：2008-04-30

Applicant: Geva Katz ,  Oron Lazarovich

Inventor： Geva Katz ,  Oron Lazarovich

IPC: B62B7/14 ,  B60B33/02 ,  B60B33/00 ,  B62B7/10 ,  B62B5/06 ,  B62B7/04 ,  B62B7/00

CPC classification number: B62B7/142 ,  B60B33/0002 ,  B60B33/0005 ,  B60B33/0015 ,  B60B33/0042 ,  B60B33/0049 ,  B60B33/0057 ,  B60B33/0068 ,  B60B33/0073 ,  B60B33/0086 ,  B60B33/021 ,  B60B33/025 ,  B62B5/064 ,  B62B5/065 ,  B62B5/067 ,  B62B7/008 ,  B62B7/044 ,  B62B7/10 ,  B62B2207/02 ,  B62B2301/04632

Abstract: A stroller device comprising at least one carriage, the carriage comprising a support unit for supporting at least one person, typically an infant, a wheels assembly coupled to the support unit, an engagement element for engaging the carriage to another such carriage and a pivoting element coupled to the support unit allowing rotating the support unit with respect to the carriage. The support unit may be rotatably reoriented so as to allow transporting the stroller device such that the support unit of the carriage and the other support unit of the other carriage can be aligned in a train state or alternatively in a side-by-side state.

Abstract translation: 一种婴儿车装置，包括至少一个托架，所述托架包括用于支撑至少一个人的支撑单元，通常为婴儿，联接到所述支撑单元的轮子组件，用于将所述托架接合到另一个所述托架的接合元件和枢转元件 联接到支撑单元，允许支撑单元相对于托架旋转。 支撑单元可以被可旋转地重新定向以便允许传送婴儿车装置，使得托架的支撑单元和另一个托架的另一个支撑单元可以在列车状态或者并排状态对齐。

公开(公告)号：US20140334910A1

公开(公告)日：2014-11-13

申请号：US13889877

申请日：2013-05-08

Applicant: Jason R. Raasch

Inventor： Jason R. Raasch

IPC: B62B3/02

CPC classification number: B62B5/049 ,  B62B5/067

Abstract: A roller lift handle system moves a roller between a raised roller position in which the roller elevates a support post above the underlying terrain and a lowered roller position in which the support post contacts the underlying terrain.

Abstract translation: 滚轮提升手柄系统使辊子在升高的滚子位置之间移动，滚筒位置中辊子提升位于下方的地形之上的支撑柱和下降的滚筒位置，支撑柱接触下方的地形。