Shake-proof hook
US10099899B2 · kind B2 · utility
2Cited by
62References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 9, 2016 |
| Grant date | Oct 16, 2018 |
| Priority date | — |
| Expiry date | Nov 26, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66D3/006
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A shake-proof hook is provided, which includes a hook end that defines a receptacle. The hook end includes a lead-in portion and a channel spaced apart from the lead-in portion. The shake-proof hook includes a coupling end coupled to the hook end. The coupling end includes a retaining portion and at least one coupling ring. The retaining portion extends along a first axis transverse to a longitudinal axis of the shake-proof hook and the at least one coupling ring extends along a second axis. The second axis is transverse to the longitudinal axis and the second axis is different than the first axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.