Bar for connecting the two cylinders halves of a variable-length double cylinder lock
US8640515B2 · kind B2 · utility
0Cited by
7References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 3, 2009 |
| Grant date | Feb 4, 2014 |
| Priority date | — |
| Expiry date | Aug 24, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T70/8838
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The bar has two arms (12, 13) which can each be inserted into a recess (6) of the housing (2) of one of the two cylinder halves (1). The arms (12, 13) each have several drilled holes to accommodate attachment pins. The bar has a middle part (9) as base element and at least one extension part (16). The middle part (9) and the extension part (16) can be interconnected and each has at least one drilled hole (15, 21) to accommodate a connecting pin (30).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.