Apparatus and method for installation of door checker
US11130220B2 · kind B2 · utility
1Cited by
3References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 6, 2019 |
| Grant date | Sep 28, 2021 |
| Priority date | — |
| Expiry date | Nov 6, 2039 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05C17/203
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An apparatus for installation of a door checker is provided. The apparatus includes a handle, an actuator coupled to the handle, and a hook member having a first end coupled to the actuator and a second end configured to engage with a bolt-hole of a door checker. The actuator includes a body, a push mechanism coupled to the body, a pin member at least partially disposed within the body and coupled to the push mechanism, and a locking element radially disposed within the pin member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.