Coupling device and rotary drive tool therefor
US6062112A · kind A · utility
16Cited by
9References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 1, 1998 |
| Grant date | May 16, 2000 |
| Priority date | — |
| Expiry date | May 1, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/604
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A coupling device in which locking and unlocking is controlled by an axial rod (T) sliding in a central bore (A) formed in a male portion (1). The movement of the rod is controlled by a pivoting member (15). The device is particularly suitable for coupling extensions to sockets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.