Main body of an automotive winch and automotive winch for vehicle thereof
US10266099B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 30, 2016 |
| Grant date | Apr 23, 2019 |
| Priority date | — |
| Expiry date | Nov 30, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60P7/083
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The present invention discloses a main body of an automotive winch and automotive winch for vehicle thereof. The main body of an automotive winch comprises a main frame, a main rotating shaft and a driving shaft; a transmission assembly engages the driving shaft and the main rotating shaft, the transmission assembly comprises a small gear and a large gear; a pair of ratchet is disposed on the driving shaft; a retaining pawl engaging on the pair of ratchets is disposed on the main frame; retaining pawl spring surrounds the retaining pawl, and the retaining pawl locks the pair of ratchets when driven by the retaining pawl spring. The automotive winch of the present invention is used in accompany with a manipulating handle, and by which the lashing operation of the winch will be more convenient and safe, time-saving and less effort-consuming and the operating efficiency will be greatly improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.