Capstan anti-reversing pawl
US7384023B2 · kind B2 · utility
10Cited by
7References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 31, 2006 |
| Grant date | Jun 10, 2008 |
| Priority date | — |
| Expiry date | Feb 17, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66D3/006
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An anti-reversing pawl mechanism is claimed that includes a pawl that is engaged by a flexible coupling but that is also biased toward a driven member such that when the engagement of the flexible coupling is removed, the pawl engages the driven member and stops it from moving.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.