Equipment transportation cart
US11738791B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Jan 13, 2022 |
| Grant date | Aug 29, 2023 |
| Priority date | — |
| Expiry date | Apr 25, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B2205/104
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A cart has a rectangular forward and rear frame structures both pivoted on a common axle carrying two wheels, lengthwise pieces joining side pieces of the frame structures on both sides, implementing triangular sides for the cart and forming an upper plane, other lengthwise pieces joining a cross pieces of the frame structures to form a support plane parallel to and lesser in width than the upper plane, a central two-inch square metal tubing joined below the forward frame structure from the axle structure to beyond an upper extent of the forward frame structure, a yoke assembly with a single front wheel; and a handle structure joined to the rear frame structure at an upper cross piece. The first and second lengthwise pieces serve as sides to restrain cargo loaded in the cart on the support plane formed by the third and fourth lengthwise pieces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.