Key and core with side pin
US7681425B2 · kind B2 · utility
9Cited by
26References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 2, 2009 |
| Grant date | Mar 23, 2010 |
| Priority date | — |
| Expiry date | Nov 2, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T70/7944
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A lock core and key blank are disclosed. The disclosed lock core includes a core body, a core sleeve, a core plug, and a side pin assembly including a side pin, a region pin, and a spring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.