Apparatus and method for installing door locks
US11091934B2 · kind B2 · utility
2Cited by
39References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 11, 2018 |
| Grant date | Aug 17, 2021 |
| Priority date | — |
| Expiry date | Feb 23, 2040 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05B9/02
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An apparatus for releasably coupling a lock assembly to a structure. An inner housing and an outer housing are positioned on opposite sides of the structure. An elongate rod extends throughout the inner housing and into the outer housing. The elongate rod is configured to slide axially within an internal bore of the outer housing until a handle engages the inner housing. The elongate rod is configured to couple the inner and outer housing to the structure when the lever is rotated approximately one quarter of a full turn (90 degrees).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.