公开(公告)号：US20240270298A1

公开(公告)日：2024-08-15

申请号：US18434790

申请日：2024-02-06

Applicant: Ningbo Matrix Trading Co.,Ltd

Inventor： Libo Song ,  Wenjie Wang ,  Zhengming He

IPC: B62B3/00 ,  B62B3/02 ,  B62B5/06

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

Abstract: A gathering-type folding cart frame comprises a plurality of support mechanisms and corresponding wheels arranged under the support mechanisms, a central folding mechanism is arranged between the support mechanisms, enclosure folding mechanisms are arranged on the cart frame, and a handle is arranged on one side of the cart frame in the direction of travel; after the central folding mechanism is folded, the support mechanisms gather towards the central folding mechanism. The invention adopts a gathering-type folding method, and can be folded in the length direction and width direction at the same time after folding, the folding method is simple, easy to use, the folded volume is small, there is no sharp angle structure, and there is no safety hazard. The invention is provided with enclosures on the top of the cart frame, which can improve the strength of the top of the cart frame.

公开(公告)号：US12030545B2

公开(公告)日：2024-07-09

申请号：US17683017

申请日：2022-02-28

Applicant: Tricam Industries, Inc.

Inventor： Benjamin M. Wernberg ,  Benjamin P. Williams ,  Joseph P. Foley

IPC: B62B5/06 ,  B62B1/00 ,  B62B1/24

CPC classification number: B62B5/066 ,  B62B1/008 ,  B62B1/24 ,  B62B5/067

Abstract: A utility trailer is disclosed. The trailer is a two-wheel trailer with rotating handle and yoke tube that locks to the chassis of the trailer in two positions. The trailer also includes two dump pivot points and a release lever mounted to the tub of the trailer.

公开(公告)号：US12024215B2

公开(公告)日：2024-07-02

申请号：US17332767

申请日：2021-05-27

Applicant: Rehrig Pacific Company

Inventor： Sydney Marie Ogawa-Garcia ,  Dane Gin Mun Kalinowski ,  William Robinson ,  Travis James Englert

IPC: B62B3/06 ,  B62B3/12 ,  B62B5/00 ,  B62D51/04 ,  B66F9/065 ,  B62B5/06

CPC classification number: B62B3/0612 ,  B62B3/0631 ,  B62B3/12 ,  B62B5/004 ,  B62B5/0043 ,  B62D51/04 ,  B66F9/065 ,  B62B5/063 ,  B62B5/067

Abstract: A container moving assembly includes a frame with a drive wheel pivotably attached to the frame about a steering axis. A pair of guide wheels are rotatably attached relative to the frame opposite the drive wheel. A platform lifting assembly is pivotable relative to the frame and includes an engagement platform for supporting a container.

公开(公告)号：US11981364B2

公开(公告)日：2024-05-14

申请号：US17549787

申请日：2021-12-13

Applicant: CH BABY CO., LTD

Inventor： Congquan Ma

IPC: B62B3/02 ,  B62B5/00 ,  B62B5/04 ,  B62B5/06 ,  B62B5/08

CPC classification number: B62B3/02 ,  B62B5/0006 ,  B62B5/0013 ,  B62B5/04 ,  B62B5/0433 ,  B62B5/0461 ,  B62B5/061 ,  B62B5/067 ,  B62B3/025 ,  B62B2005/0471 ,  B62B5/082

Abstract: A cart has a folded configuration and a deployed configuration. The cart includes two side frames arranged opposite to each other; and a plurality of support members connected between the two side frames. Each side frame includes a vertical synchronization rod with a front foot assembly and a rear foot assembly arranged on two sides of the vertical synchronization rod. The front foot assembly includes a front foot rod with an upper front oscillating rod and a lower front oscillating rod hinged between the vertical synchronization rod and the front foot rod. A bottom of the front foot rod is hinged to a front wheel. The rear foot assembly includes a rear foot rod with an upper rear oscillating rod and a lower rear oscillating rod hinged between the vertical synchronization rod and the rear foot rod. A bottom of the rear foot rod is hinged to a rear wheel.

公开(公告)号：US20240101180A1

公开(公告)日：2024-03-28

申请号：US18037172

申请日：2021-11-16

Applicant: JIJIBABA LIMITED

Inventor： Björn Dahlström ,  Richard Schlagman

IPC: B62B7/08 ,  B62B5/06 ,  B62B7/06

CPC classification number: B62B7/08 ,  B62B5/067 ,  B62B7/062 ,  B62B2205/06 ,  B62B2205/20

Abstract: There is provided a leg folding mechanism, such as a leg folding mechanism for a push chair, the leg folding mechanism comprising a core member having a longitudinal axis and, preferably, first and second axially spaced core guides; a first leg member rotatably mounted on the core member, preferably at the first core guide; a second leg member rotatably mounted on the core member, preferably at the second core guide a shuttle disposed within the core member and moveable within the core member to cause movement of the legs as the shuttle moves within the core.

公开(公告)号：US11938987B2

公开(公告)日：2024-03-26

申请号：US16764791

申请日：2018-11-16

Applicant: ADVANCED TRAVEL SYSTEMS, INC.

Inventor： David Mudrick ,  John C. Botdorf ,  Bernard J. Perini

IPC: B62B3/02 ,  A45C13/38 ,  B62B3/14 ,  B62B5/06 ,  B62B5/02

CPC classification number: B62B3/022 ,  A45C13/385 ,  B62B3/1468 ,  B62B5/067 ,  B62B5/02

Abstract: The current invention may be to provide a modular luggage system having an at least one modular bag that may be configured to be secured to a cart configured to be fully-collapsible. In this embodiment, the collapsible adjustable cart may be configured in a nested configuration such that it may be a unibody structure that may be easily collapsed and stored, preferably in one or more modular bags. In this embodiment, the cart may further include a plurality of telescoping arms coupled to a base support as well as a plurality of extendable wheels secured to the base support through at least one wheel coupler. The adjustable support surface may be expandable through the use of one or more collapsible surfaces such that it may better accommodate one or more modular bags. The invention may also provide a belt-mounted stair guide mechanism to assist a user maneuver an adjustable cart up stairs, or other irregular elevated surfaces.

公开(公告)号：US11937677B2

公开(公告)日：2024-03-26

申请号：US16583299

申请日：2019-09-26

Applicant: LINGDONG TECHNOLOGY (BEIJING) CO. LTD

Inventor： Wei Song ,  Herrickhui Yaozhang ,  Song Li ,  Ou Qi ,  Yaming Tang ,  Botao Zheng ,  Guopeng Zhang

IPC: A45C5/14 ,  A45C5/03 ,  A45C13/10 ,  A45C15/00 ,  B08B13/00 ,  B60B33/00 ,  B60L1/00 ,  B62B3/02 ,  B62B5/00 ,  B62B5/06 ,  G08B13/00 ,  G08B21/18 ,  G08B21/24 ,  H02J7/00 ,  H02J13/00

CPC classification number: A45C5/14 ,  A45C5/03 ,  A45C13/103 ,  A45C15/00 ,  B08B13/00 ,  B60B33/0092 ,  B60L1/00 ,  B62B3/02 ,  B62B5/0003 ,  B62B5/0069 ,  B62B5/067 ,  G08B13/00 ,  G08B21/182 ,  G08B21/24 ,  H02J7/00 ,  H02J13/00032 ,  B62B2202/24

Abstract: A piece of luggage including a main body and a power supplying module is disclosed. The main body includes a moving module including a plurality of wheels and a main motor and a power unit electrically connected to the moving module. The wheels include an active wheel electrically connected to the main motor. The power supplying module includes a power supplying unit including a power supplying box and a battery and a connecting unit including a connecting part, a holding part and a conducting wire. The power supplying box has an output port. The battery is disposed in the power supplying box and electrically connected to the output port. The connecting part has a power port corresponding to the output port. The holding part and the conducting wire are connected to the connecting part. The conducting wire is electrically connected to the power port and the power unit.

公开(公告)号：US11897533B2

公开(公告)日：2024-02-13

申请号：US17951344

申请日：2022-09-23

Applicant: DEKA Products Limited Partnership

Inventor： Margaret B. Bradley ,  Otis L. Clapp

IPC: B62B5/06 ,  A45C13/22

CPC classification number: B62B5/068 ,  B62B5/065 ,  B62B5/067 ,  A45C13/22 ,  A45C2013/226

Abstract: A handle assembly for exerting forces on a vehicle is disclosed. The handle assembly includes a handle, a handle housing, an optional vehicle mounting plate, and a single latching mechanism. The handle has a first support post and a second support post. The first support post has a first end, the second support post has a second end, and the first end is operably coupled with the second end. The handle housing has a first sleeve and a second sleeve. The first sleeve receives the first support post and the second sleeve receives the second support post. The vehicle mounting plate can be attached to the first sleeve and the second sleeve, and mounts the handle onto the vehicle. The single latching mechanism is operably coupled with the handle housing and is capable of releasably engaging at least the first sleeve and the second sleeve.

公开(公告)号：US20230373547A1

公开(公告)日：2023-11-23

申请号：US17883615

申请日：2022-08-09

Applicant: NINGBO WENTAI SPORT EQUIPMENT CO., LTD.

Inventor： Sheng ZHANG

IPC: B62B5/06 ,  B62B3/12 ,  B62B3/02

CPC classification number: B62B5/067 ,  B62B3/12 ,  B62B3/02 ,  B62B2202/404

Abstract: A golf cart includes a handlebar module, an upper frame module, a front wheel module, a lower frame module and two rear wheel modules. The upper frame module is mounted on the lower frame module. The front wheel module is mounted at a front end of the lower frame module. The two rear wheel modules are mounted on left side and right side of a rear end of the lower frame module respectively. The handlebar module is mounted at an upper end of the upper frame module through a lock mechanism. A connecting-rod link mechanism is arranged between the upper frame module, the lower frame module, the front wheel module and the two rear wheel modules. A first connecting rod is arranged between the handlebar module and the lower frame module.

公开(公告)号：US11767049B2

公开(公告)日：2023-09-26

申请号：US17026838

申请日：2020-09-21

Applicant: Rehrig Pacific Company

Inventor： Philip A. King ,  Jon P. Hassell ,  William P. Apps

IPC: B62B3/06 ,  B62B5/06 ,  B66F9/20 ,  B66F5/04 ,  B66F9/12

CPC classification number: B62B3/0606 ,  B62B3/0625 ,  B62B3/0631 ,  B62B5/067 ,  B66F5/04 ,  B66F9/12 ,  B66F9/20

Abstract: A pallet lift includes a base and a plurality of wheels supporting the base. A pair of contact surfaces are proximate a distal end of the base. A handle projects upward proximate a proximal end of the base. A rear support surface support is on the base between the contact surfaces and the handle. The base may include a pair of spaced apart rails capable of receiving columns of a pallet therebetween. In one embodiment, the base includes a pair of four-bar linkages and the handle is a lift handle configured to selectively collapse and extend the four-bar linkages to raise and lower a pallet.