Gripping pincers
US3981209A · kind A · utility
34Cited by
6References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 10, 1974 |
| Grant date | Sep 21, 1976 |
| Priority date | — |
| Expiry date | Jul 10, 1994 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25B7/123
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The pincers is of the vice-pincers type and comprises a main lever and a fixed jaw integral with the main lever. A pivotable jaw is pivoted to the main lever and a toggle device connects the pivotable jaw to another part of the main lever. The feature of the pincers is that the toggle device comprises an auxiliary lever pivoted to the pivotable jaw and performing the function of a lever for locking the pincers and a lever of adjustable length which is pivoted at one end to the auxiliary lever and at the opposite end to the main lever.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.