Thin bi-directional ratchet wrench
US9643298B2 · kind B2 · utility
1Cited by
8References
10Claims
0Family size
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Key dates
| Filing date | Jun 30, 2014 |
| Grant date | May 9, 2017 |
| Priority date | — |
| Expiry date | May 21, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25B17/00
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The thickness of the thin bidirectional ratchet wrench of the present disclosure is preferably less than or equal to 30.0 mm, it can be used in narrow spaces easily, achieves two working modes, and can convert between them conveniently and stably. During use of the thin bidirectional ratchet wrench of the present disclosure, the input torque that the operator exerts is a clockwise torque or a counterclockwise torque, the output torque of the output end of the thin bidirectional ratchet wrench of the present disclosure is a clockwise torque or a counterclockwise torque, alternatively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.