Security gate with lock status indicator
US8733017B2 · kind B2 · utility
15Cited by
16References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 2, 2012 |
| Grant date | May 27, 2014 |
| Priority date | — |
| Expiry date | Oct 2, 2032 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B2009/002
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A gate is mounted to pivot about a pivot axis between opened and closed positions. A latch is mounted for movement relative to the gate to retain the gate in a closed and locked position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.