Interchangeable electronic lock
US8616031B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 10, 2012 |
| Grant date | Dec 31, 2013 |
| Priority date | — |
| Expiry date | May 10, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T70/7136
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An electronic lock is interchangeable with mechanical locks in retrofit applications or as an OEM lock. The lock includes interchangeable modular components. The lock housing is interchangeable with other housings of different configurations to permit replacement of existing mechanical locks. The lock may also include interchangeable drivers for compatibility with other systems. The lock includes an electronic access system such as a programmable keypad or card reader to activate a motor which powers the electronic lock. An optional manual bypass allows an operator to override the electronic access, for example when the motor is inoperative. When the lock is activated, the operator manually cranks a lock shaft to lock and unlock a storage unit. An optional modular chassis assembly includes a removable array of components for testing, maintenance and repair.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.