Two piece cast ratchet winch
US4235420A · kind A · utility
14Cited by
5References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 20, 1978 |
| Grant date | Nov 25, 1980 |
| Priority date | — |
| Expiry date | Nov 20, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/1566
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The invention pertains to a winch construction for use with portable power pulls, the winch consisting of two cast portions interconnected by bolts wherein hub portions include opposed and engaging faces in which cable anchor and cable-receiving recesses are defined wherein, upon assembly, the winch accomodates the cable inner end and anchor within its hub configuration and the cable end is supported in such a manner to meet acceptable cable stress standards.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.