Two-point lock
US10323438B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 1, 2016 |
| Grant date | Jun 18, 2019 |
| Priority date | — |
| Expiry date | Sep 22, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05B65/0811
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A two-point lock includes a casing unit, an adjusting unit and a locking unit. The adjusting unit includes two first adjusting guide plates pivoted to casing unit, and two second adjusting guide plates pivoted to the casing unit. The locking unit includes first and second hook members respectively pivotable between the first adjusting guide plates and between the second adjusting guide plates. The first adjusting guide plates are operable to adjust an extent by which the first hook member extends out of the casing unit. The second adjusting guide plates are operable to adjust an extent by which the second hook member extends out of the casing unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.