Hand crimping tool
US5094097A · kind A · utility
10Cited by
9References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 22, 1990 |
| Grant date | Mar 10, 1992 |
| Priority date | — |
| Expiry date | Feb 22, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/53226
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A hand crimping tool includes a fixed mandrel (6), a moveable mandrel (8), and an operating mechanism (16) for the moveable mandrel (8). The operating mechanism (16) comprises a rotatable lever (18) having a cam surface (22A), which engages a cam surface (8B) on the moveable mandrel (8). The lever (18) also has a ratchet (24) engageable by a pawl (b 26). The ratchet teeth and the cam surface are formed so that the pawl (26) will only release when the cam surface (22A) has reached a predetermined position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.