Latchbolt retractor, a latchbolt assembly, and an assembly for a lockset
US11131118B2 · kind B2 · utility
0Cited by
43References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 2, 2016 |
| Grant date | Sep 28, 2021 |
| Priority date | — |
| Expiry date | Nov 15, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T292/91
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A latchbolt retractor (12) is described herein. The latchbolt retractor (12) comprises a latchbolt retraction mechanism (30) mounted to a carriage (28). The latchbolt retraction mechanism (30) comprising a latchbolt assembly coupler (32) for operational coupling to a latchbolt assembly (22). The carriage (28) is configured to slide along at least one rail (14,16) for positioning the latchbolt assembly coupler (32) relative to the latchbolt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.