Lock
US11306505B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 5, 2019 |
| Grant date | Apr 19, 2022 |
| Priority date | — |
| Expiry date | Jul 30, 2040 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05B29/004
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A lock is provided, including a sleeve member, a main body and an engaging member. The main body is rotatably disposed in the sleeve member and has a first connecting portion, one of the main body and the sleeve member has a slide slot which extends along an axial direction and the other has a protrusive block, when the protrusive block corresponds to the slide slot in the axial direction, the main body is movable relative to detachable from the sleeve member. The engaging member is rotatably disposed in the sleeve member and has a second connecting portion, one of the engaging member and the main body has a hook and the other has a slot, when the first and second connecting portions are assembled to each other, the engaging member and the main body are co-rotatable, and the hook is engaged with the slot.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.