公开(公告)号：US3889967A

公开(公告)日：1975-06-17

申请号：US44754574

申请日：1974-03-04

Applicant: SAUER ELMER E

Inventor： SAUER ELMER E

IPC: B62B3/00 ,  B62B11/00 ,  B62B3/02

CPC classification number: B62B5/0013 ,  B62B3/004 ,  B62B2202/021 ,  B62B2202/67 ,  B62B2205/33

Abstract: A serving cart employs a wheeled frame having horizontal drawers disposed in opposite vertical ends of the frame. The top of the frame carries two wells disposed side by side. A top cover having a manually operable vent is hinged to an end and extends over the wells. Hinged drop leaf table tops are secured to opposite sides of the frame adjacent the cover.

Abstract translation: 服务车采用具有设置在框架的相对垂直端的水平抽屉的轮式框架。 框架的顶部带有并排设置的两个井。 具有可手动操作的通气口的顶盖铰接到端部并且在孔上延伸。 铰链落叶桌面固定在靠近盖子的框架的相对两侧。

公开(公告)号：US3782746A

公开(公告)日：1974-01-01

申请号：US3782746D

申请日：1971-12-30

Applicant: ISAACS H

Inventor： ISAACS H

IPC: B62B3/00 ,  B60R27/00

CPC classification number: B62B3/002 ,  B62B3/025 ,  B62B2205/33

Abstract: A four wheel cart with a narrow horizontally extending frame connecting the running gear and serving as a support for split shelves hinged to the end frame. A vertical spacer is disposed between the running gear and the horizontal frame to permit nesting of two or more carts when the shelves are in an upright position.

Abstract translation: 一个四轮车，带有一个狭窄的水平延伸框架，连接运行的齿轮，作为铰接到端框架上的分离架的支撑。 垂直间隔件设置在行走齿轮和水平框架之间，以允许当货架处于直立位置时嵌套两个或多个推车。

公开(公告)号：US1518497A

公开(公告)日：1924-12-09

申请号：US54326722

申请日：1922-03-13

Applicant: FLOOD TIMOTHY A ,  CONBOY EVERETT W

Inventor： FLOOD TIMOTHY A ,  CONBOY EVERETT W

IPC: B62B3/00

CPC classification number: B62B3/002 ,  B62B3/006 ,  B62B3/008 ,  B62B3/104 ,  B62B2205/33

公开(公告)号：US09963158B2

公开(公告)日：2018-05-08

申请号：US15417165

申请日：2017-01-26

Applicant: Munchkin, Inc.

Inventor： Quinn Michael Biesinger ,  Thomas E. Birkert

IPC: B62B1/14 ,  B62B1/12 ,  B62B7/00 ,  B62B5/06

CPC classification number: B62B1/125 ,  B62B1/14 ,  B62B5/067 ,  B62B5/082 ,  B62B7/02 ,  B62B7/142 ,  B62B7/145 ,  B62B2202/42 ,  B62B2203/44 ,  B62B2205/12 ,  B62B2205/30 ,  B62B2205/33

Abstract: A carrier transporter is described which is retractable into a low-profile configuration, and extendable to accommodate a carrier or child seat. An adjustable height bar positions a securing device to coincide with a belt path of the carrier and allow a strap to be lead through the belt path and re-secured back to the bar through a buckle. The base of the carrier is supported by an extendable base platform having grip padding to further secure the base to the transporter. The base platform and wheels move together when retracting the transporter and move away from each other when extending the transporter.

公开(公告)号：US20170282949A1

公开(公告)日：2017-10-05

申请号：US15471499

申请日：2017-03-28

Applicant: Fives Cinetic Corp.

Inventor： Gilberto Gonzalez ,  Nestor Reyna

IPC: B62B3/02 ,  B62B3/00

CPC classification number: B62B3/005 ,  B62B3/003 ,  B62B3/004 ,  B62B5/049 ,  B62B5/061 ,  B62B2202/90 ,  B62B2203/071 ,  B62B2205/33 ,  B62B2301/12

Abstract: A cart assembly includes a base with wheels, a shelf support structure orthogonally arranged with respect to the base, one or more shelves supported by the support structure, and a swivel mechanism. The swivel mechanism is coupled to the base and the shelf support structure to provide an axis of rotation, such that the shelf support structure and the shelf or shelves are selectively rotatable with respect to the axis. The swivel mechanism may include a race that defines a socket on a circumference of the race. A pin is selectively engageable with the socket to prevent rotation of the race and the support structure. The shelf may include a thermoformed plastic tray, or three shelves arranged at three different levels of the shelf support structure. Some of the shelves may fold against and secure to the shelf support structure.

公开(公告)号：US09403546B1

公开(公告)日：2016-08-02

申请号：US14721072

申请日：2015-05-26

Applicant: Chung-Shiu Su

Inventor： Chung-Shiu Su

IPC: A45C7/00 ,  B62B1/12 ,  A45C13/26

CPC classification number: B62B1/12 ,  A45C5/146 ,  A45C7/0036 ,  A45C13/262 ,  A45C13/385 ,  B62B5/067 ,  B62B2205/003 ,  B62B2205/12 ,  B62B2205/33

Abstract: A folding structure for a trolley includes at least two main poles and a movable member. The main poles are connected to a carrying platform having an operating rod, two roller sets, and a base that are motionally linked. A transverse plate is attached to upper ends of the main poles. The movable member is slidably mounted on the main poles and has a pull rod. The pull rod extends beyond the transverse plate for an extension distance. To prepare the trolley for use, the operating rod is pushed downward so that the roller sets expand in a horizontal direction and the base is laid down. Then the pull rod is set for its largest extension distance to facilitate a user's pulling trolley. After use, the trolley can be easily folded by lifting the operating rod that in turn drives the roller sets and the base to retract.

Abstract translation: 用于手推车的折叠结构包括至少两个主极和可动构件。 主杆连接到具有操作杆，两个滚子组和动力连接的底座的承载平台上。 横向板连接到主极的上端。 可动构件可滑动地安装在主杆上并具有拉杆。 拉杆延伸超过横板延伸距离。 为了准备使用的手推车，操作杆被向下推动，使得辊组在水平方向上膨胀并且基座被放下。 然后拉杆设置为最大的延伸距离，以方便用户的拉杆。 使用后，手推车可以通过提升操作杆轻松折叠，从而驱动辊组和底座缩回。

公开(公告)号：US09302689B2

公开(公告)日：2016-04-05

申请号：US13549004

申请日：2012-07-13

Applicant: Stewart A. Burton ,  David Simonelli ,  Michael O'Hare ,  David Beckstrom ,  Albert V. Yannella

Inventor： Stewart A. Burton ,  David Simonelli ,  Michael O'Hare ,  David Beckstrom ,  Albert V. Yannella

IPC: B62B1/12 ,  B62B5/06 ,  B62B5/00

CPC classification number: B62B1/12 ,  B62B5/0033 ,  B62B5/065 ,  B62B5/066 ,  B62B2203/10 ,  B62B2205/33 ,  B62B2301/33

Abstract: A hand truck for carrying and lifting a load comprising spaced vertical columns each having a channel. Rollers are captured in each of said channels that are capable of vertical movement along its respective channel. A first toe plate is affixed to said columns and adapted to extend horizontally during use. A second toe plate is attached to the rollers and adapted to move vertically along said columns between upper and lower positions. The first and second toe plates are in nesting relationship when the second toe plate is in its lower position.

Abstract translation: 用于承载和提升负载的手推车，其包括每个具有通道的间隔开的垂直柱。 在每个所述通道中捕获辊子，其能够沿其相应的通道垂直移动。 第一趾板固定在所述柱上并适于在使用期间水平延伸。 第二脚趾板附接到辊子并且适于沿着上部和下部位置之间的所述柱线垂直移动。 当第二脚趾板位于其较低位置时，第一和第二脚趾板处于嵌套关系。

公开(公告)号：US09266547B2

公开(公告)日：2016-02-23

申请号：US13834279

申请日：2013-03-15

Applicant: Metro Industries Inc.

Inventor： Kyle Schumaker ,  Wilhelm Heinrich ,  Robert Kaluzavich

IPC: B62B5/00 ,  B62B3/00 ,  B62B3/02 ,  A47B57/54 ,  A47B31/00 ,  A47B57/26 ,  A47B87/02 ,  A47B47/02 ,  A47B47/00 ,  A47B23/00 ,  A47B57/40 ,  A47B55/02 ,  A47B57/34

CPC classification number: B62B3/005 ,  A47B23/001 ,  A47B31/00 ,  A47B47/0083 ,  A47B47/024 ,  A47B55/02 ,  A47B57/26 ,  A47B57/265 ,  A47B57/34 ,  A47B57/40 ,  A47B57/54 ,  A47B57/545 ,  A47B87/0223 ,  A47B2031/002 ,  A47B2031/003 ,  A47B2031/004 ,  A47B2031/005 ,  A47B2230/15 ,  B62B3/00 ,  B62B3/02 ,  B62B3/022 ,  B62B5/00 ,  B62B2205/33 ,  B62B2501/065

Abstract: A utility cart has four corner posts arranged in rectangular pattern and at least one lower shelf including a recess in the push side edge and a top shelf that, instead of the recess, includes a handle. The other three sides of each of the shelves are substantially the same size and extend beyond the corner posts. The bottom of each of the shelves may include a wagon wheel structure in each corner which secures and supports the corner posts of the cart.

Abstract translation: 实用车具有矩形图案布置的四个角柱和至少一个包括推侧边缘中的凹部的下搁板和顶架，而不是凹槽，其包括手柄。 每个货架的另外三个侧面大体上相同的尺寸并且延伸超过角柱。 每个搁板的底部可以包括在每个角落中的货车轮结构，其固定并支撑推车的角柱。

公开(公告)号：US09233700B1

公开(公告)日：2016-01-12

申请号：US14523911

申请日：2014-10-26

Applicant: Richard Elden

Inventor： Richard Elden

IPC: B62B1/04 ,  B62B1/12 ,  B62B1/00 ,  B62B1/26

CPC classification number: B62B1/12 ,  B62B1/008 ,  B62B1/266 ,  B62B2202/52 ,  B62B2205/24 ,  B62B2205/33

Abstract: A portable heavy wheeled flat based foldable transport cart which includes a transport cart with a shopping bag with multiple pockets therein which is removably affixed to the cart. While weighing only four (4) pounds, the honeycombed toe plate and large heavy wheels enable the cart to carry one hundred sixty (160) pounds of load when the shopping bag is removed.

Abstract translation: 一种便携式重轮平板式可折叠运输车，其包括带有多个袋的购物袋的运输车，其可拆卸地固定到推车上。 当重量只有四（4）磅时，蜂窝式脚趾板和大重型车轮使购物车在搬运购物袋时能携带一百六十（160）磅的负载。

公开(公告)号：US20150321073A1

公开(公告)日：2015-11-12

申请号：US14704342

申请日：2015-05-05

Applicant: Skis Caddy LLC

Inventor： Jon Condoianis ,  Semiramida F. Condoianis

IPC: A63C11/02 ,  B62B1/04

CPC classification number: A63C11/026 ,  B62B1/125 ,  B62B1/142 ,  B62B1/262 ,  B62B5/067 ,  B62B2202/401 ,  B62B2205/33

Abstract: A collapsible ski caddy which both transports skis and poles in a caddy configuration and is easily transportable itself in a collapsed configuration. The collapsible ski caddy generally includes a frame having a first telescopic member and a second telescopic member in parallel relationship. A base and one or more connectors link the telescopic members in a spaced-apart configuration. The base may itself be collapsible and includes a pair of wheels. The connectors include hinged locking members for removably securing skis against the frame. The connectors may also include pole retainers for removably securing poles against the frame. The present invention is easily interchangeable between a caddy configuration for transporting the skis and poles and a collapsed configuration for transporting the present invention itself.

Abstract translation: 一个可折叠的滑雪板，既可以将雪橇和杆杆运送在球童配置中，也可以在折叠式配置中轻松运输。 可折叠滑雪板通常包括具有第一伸缩构件和平行关系的第二伸缩构件的框架。 基座和一个或多个连接器将伸缩构件以间隔开的构造连接。 底座本身可以折叠并且包括一对轮子。 连接器包括用于将滑雪板可靠地固定在框架上的铰链锁定构件。 连接器还可以包括用于可拆卸地将杆固定在框架上的固定杆。 本发明可以容易地互换用于运送滑雪板的杆状结构和用于运送本发明本身的折叠构造。