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公开(公告)号：US12128940B2
公开(公告)日：2024-10-29
申请号：US18506181
申请日：2023-11-10
发明人： Benlong Sun
摘要： A cart capable of being horizontally folded without increasing the height having a frame composed of a front wall, a back wall and two symmetric side walls, a chassis disposed at the bottom of the frame, and four wheel assemblies disposed on two sides of the front wall and two sides of the back wall respectively, wherein the front wall comprises an n-shaped support, a lower horizontal tube and two sliding blocks, the lower horizontal tube is fixed to two symmetric ends of the n-shaped support, the sliding blocks are disposed along two vertical tubes of the n-shaped support and are able to slide upwards and downwards; the back wall is identical in structure with the front wall.
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公开(公告)号：US20240343289A1
公开(公告)日：2024-10-17
申请号：US18413785
申请日：2024-01-16
申请人： Harper Trucks, Inc.
CPC分类号： B62B5/06 , B62B1/002 , B62B1/008 , B62B2205/12 , B62B2206/006
摘要： A hand truck with main wheels and a toe plate also includes a handle assembly that is mounted to the frame of the hand truck so that the handle assembly is able to rotate and slide relative to the truck frame. The hand truck may be arranged in a first upright dolly position in which the handle assembly is generally aligned with the truck frame and a second cart position in which the truck frame is generally horizontal and the handle assembly is extended and rotated so that it is upright and normal relative to the truck frame. A latch assembly mounted to the truck frame is able to releasably receive and secure the handle assembly in the first upright dolly position.
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公开(公告)号：US12103580B2
公开(公告)日：2024-10-01
申请号：US17687041
申请日：2022-03-04
发明人： Jialiang Yuan , Zhengwen Guo
摘要： The disclosure provides a folding handle, a folding device, a child stroller seat, and a child stroller. The folding handle includes: a handle body including a pulling part and a shaft part located at an end of the pulling part; a handle connecting member being fixable on the child stroller seat, and the handle body is pivotally connected to the handle connecting member via the shaft part; and an elastic member configured to force the handle body to pivot toward a closed position. The folding handle according to the disclosure can be automatically closed after the child stroller seat is folded, such that the folded child stroller is more neat and aesthetic, and potential dangers are avoided.
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公开(公告)号：US12096841B2
公开(公告)日：2024-09-24
申请号：US17869651
申请日：2022-07-20
发明人： Richard A. Hamon
CPC分类号： A45F3/10 , B62B5/0023 , B62B5/067 , A45F2003/003 , B62B2203/44
摘要： A tank carrier contains a retractable dolly and a pair of straps to allow a user to carry it on their back. The tank carrier also contains ladder hooks to allow an individual to rest the carrier on a ladder at any point. The side surfaces of the tank carrier also contains compartments to store rods or sticks. The access door to reach the tanks are also alterable to better secure the tanks in position while also providing another storage compartment.
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公开(公告)号：US20240308565A1
公开(公告)日：2024-09-19
申请号：US18600509
申请日：2024-03-08
申请人： Lisa Kammeyer
发明人： Lisa Kammeyer
IPC分类号： B62B5/06
CPC分类号： B62B5/068
摘要： A harness assembly for towing a carriage and or trailer is disclosed. An example harness assembly includes a first frame for connecting to the carriage or trailer, and a second frame connected at a first end portion to the first frame. The second frame also has a second end portion for connecting to a user. At least one rotatable member of the second frame provides side-to-side rotation of up to about 180 degrees between the user and the carriage or trailer. In an example, the first frame is rotatably attached to the second frame to provide for up-and-down movement between the first frame and the second frame, thereby adjusting to different height users and dissipating at least some of the motion from the user before the motion from the user reaches the carriage or trailer.
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公开(公告)号：US20240308562A1
公开(公告)日：2024-09-19
申请号：US18122488
申请日：2023-03-16
申请人： MSI Media LLC
发明人： Tim Russo
CPC分类号： B62B3/108 , B62B3/002 , B62B3/02 , B62B3/04 , B62B5/061 , B62B2202/12 , B62B2202/30 , B62B2202/56
摘要： A transportation cart configured to transport video projection screen cases comprises a base frame for supporting a video projection screen case; a plurality of ground engaging units for supporting the base frame from a ground surface; a containment frame located a distance above the base frame and connected thereto; and a first and second strap configured to secure cargo. The transportation cart is also configured to transport a plurality of multipurpose tables and comprises a base; a plurality of ground engaging units for supporting the base from a ground surface; a first and second vertical support extending up from the base.
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公开(公告)号：US20240294203A1
公开(公告)日：2024-09-05
申请号：US18268199
申请日：2021-12-17
申请人： NOMAD EVOLUTION INC.
发明人： Ethan Currier , Nathaniel Durrance
CPC分类号： B62B5/0033 , A61G1/0275 , A61H3/04 , B62B1/10 , B62B1/18 , B62B5/0069 , B62B5/06 , A61H2003/043 , A61H2003/046 , A61H2201/1635
摘要： The present disclosure is directed to devices, systems and methods for a gravity centering cart that permits a user to exercise (e.g., walk, jog or run) while utilizing helpful functionality provided by the gravity centering cart, such as having the cart carry a load with minimal resistance felt by the user pulling or pushing the cart.
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公开(公告)号：US20240262403A1
公开(公告)日：2024-08-08
申请号：US18440776
申请日：2024-02-13
申请人： Dale Lee ANDERSON
发明人： Dale Lee ANDERSON
摘要： Disclosed herein are hand trucks for installing and removing water heaters. The disclosed water heater hand trucks enable a single person to lift the water heater onto a platform and to keep the water heater above the water heater pan during installation and removal. The disclosed hand trucks generally include a main platform and a wheel frame. A water heater is strapped to the main platform which has curved legs at the bottom with rubber landing feet. This design is used to keep the water heater above a water heater pan while lifting the water heater into position. This avoids crushing the pan with the water heater. The handles at the upper section of the main platform have adjustable positions. These handles can be opened up to an outward position to provide leverage, which can be advantageous when access to the platform is limited from a frontal approach.
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公开(公告)号：US20240254685A1
公开(公告)日：2024-08-01
申请号：US18629332
申请日：2024-04-08
申请人： Kid Kind LLC
发明人： Lindsay Laster , Kyle Laster
CPC分类号： D06F95/002 , B62B3/002 , B62B5/06 , B62B2202/66
摘要： A laundry hamper adapted to fit under furniture and contain articles of clothing is disclosed. The laundry hamper includes a receptacle having an interior volume with an opening. The laundry hamper includes a rim positioned along the opening of the receptacle. The laundry hamper includes a plate that is not incorporated with the laundry hamper. The laundry hamper includes a flexible connecting member connecting the plate via a handle at one end and connecting the rim at other end. The receptacle positions under the furniture and the plate on or within the furniture. The receptacle receives articles of clothing through the opening. The handle detaches from the plate and allows a user pull out the receptacle from under the furniture with the help of the flexible connecting member.
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公开(公告)号：US20240217572A1
公开(公告)日：2024-07-04
申请号：US18495842
申请日：2023-10-27
发明人： Xiong Luo
CPC分类号： B62B3/022 , B62B3/005 , B62B5/067 , B62B2205/104
摘要： The foldable cart comprises a handle assembly, four vertical rods, a wheel frame assembly, a plurality of wheels and a storage bag. Each vertical rod is connected to the wheel frame assembly; the wheel frame assembly is in an X-shaped foldable structure, the storage bag is connected to the four vertical rods, and, the lower end of the handle assembly is rotatably connected to the bottom ends of the two vertical rods on the corresponding side of the cart frame and is foldable with the two vertical rods. The foldable cart of the present invention is simple and reasonable in structure, small in size after being folded and convenient to store and carry.
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