Lock assembly for a stamping device
US7111554B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 7, 2005 |
| Grant date | Sep 26, 2006 |
| Priority date | — |
| Expiry date | May 28, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T70/8486
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A lock apparatus for securing a hand-stamping device to prevent an unauthorized stamping operation includes two locking heads constructed to establish a ridged interconnection with the base frame and the upper actuator frame of the hand-stamping device. The locking heads are releasable interconnected by parallel spaced apart struts for connecting the locking heads in a space apart relation for receiving the hand-stamping device between the struts whereby the locking heads and the struts encircle the outer periphery of the hand-stamping device. A lock is used to interlocking the locking heads in a spaced apart relation between the struts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.