Cart with height adjustable platform and methods of using the same
US10040674B2 · kind B2 · utility
8Cited by
6References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 1, 2014 |
| Grant date | Aug 7, 2018 |
| Priority date | — |
| Expiry date | Oct 30, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2519/0094
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Carts for use with pallets and methods of using the same are disclosed. The carts have an adjustable height platform that includes a base, a plurality of wheels rotatably coupled to the base, a platform, a linkage assembly coupled to and disposed between the base and the platform, a lift mechanism coupled to and disposed between the base and the platform, an upwardly extending handle, and wherein the platform is movable between a first position and a second position that is above the first position. The carts may include drive motors and the pallets may be nestably stackable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.