Cart and dolly handle with hinged middle beam
US9937942B2 · kind B2 · utility
3Cited by
9References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 12, 2016 |
| Grant date | Apr 10, 2018 |
| Priority date | — |
| Expiry date | Dec 12, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B5/067
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A transport structure, such as a cart or dolly having a handle structure that can be inserted laterally into an opening in the transport structure is provided. The handle structure includes a first connection hook portion and a second connection hook portion moveable from a first spaced position to a second spaced position greater than the first spaced position. The handle structure includes a hinged beam that enables the hook portions to contract and expand from the first position to the second position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.