Ratchet line wrench tool
US9393676B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 22, 2013 |
| Grant date | Jul 19, 2016 |
| Priority date | — |
| Expiry date | Jul 4, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25B13/481
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A ratchet line wrench tool includes a generally open head member and a handle connected thereto. The head member has a generally C-shape with an open portion on one end and an inner hollow portion. The head member further includes a ratchet gear having a generally C-shape with an open portion on one end that corresponds to the open portion of the head member and a plurality of outer surface teeth along an outer surface of the ratchet gear. The head member further includes a ratchet pawl disposed within the head member and engaging with the outer surface teeth enabling coupled rotation of the ratchet gear. The ratchet line further includes a removable tool insert having an insert portion having outer surface teeth and being sized and configured to close the open portion of the ratchet gear.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.