Device and method for controlling access
US10280650B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 17, 2015 |
| Grant date | May 7, 2019 |
| Priority date | — |
| Expiry date | Oct 8, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05B2047/0016
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Devices and methods for controlling access are described herein where such an assembly may generally comprise an index plate defining one or more spaces over a surface of the plate and each of the one or more spaces having a corresponding protrusion extending within, a first actuator configured to translate the plate in a first direction, and a second actuator configured to translate the plate in a second direction different from the first direction. The one or more lever arms may correspondingly extend from a locking mechanism and the one or more spaces, wherein selective engagement of a single lever arm by a corresponding single protrusion actuates the single lever arm from a locked configuration to an unlocked configuration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.