Handle for a center punch
US5491898A · kind A · utility
Inventor
Key dates
| Filing date | Nov 28, 1994 |
| Grant date | Feb 20, 1996 |
| Priority date | — |
| Expiry date | Nov 28, 2014 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25G1/10
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A new and improved handle for a center punch comprised of a hollow tubular handle portion having a first end, a second end, and an intermediate extent therebetween. The intermediate extent has a foam padded handle theresecured. Included in the device is a hollow tubular shaft portion having a first end, a second end, and an intermediate extent therebetween. The first end is integral with the second end of the tubular handle portion. The second end is adapted to slidably receive a center punch therein. A shield portion is secured around the second end of the tubular handle portion. The shield is positioned outwardly of the foam padded handle. The shield portion has a diameter about three times greater than the tubular handle portion including the foam padded handle. The shield portion serves to protect a user's hand from the glass broken by a center punch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.