Structure for adapting the height of an alarm actuator
US5448031A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 27, 1994 |
| Grant date | Sep 5, 1995 |
| Priority date | — |
| Expiry date | May 27, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H23/141
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A device and method for adjusting the height at which an alarm pull-station may be actuated. The device and method involve the use of a mechanical system in mechanical communication with an alarm pull-station. The height at which existing alarm pull-stations may be actuated is decreased without structurally, mechanically or electronically altering existing pull-stations. The device for adjusting the height at which an alarm pull-station may be actuated includes an alarm trigger operatively engageable with an alarm trigger lever of the pull-station, a rod operatively associated with the alarm trigger, a hand-grip operatively associated with the alarm trigger, and a mounting portion operatively associated with the rod, wherein the mounting portion is attached to a fixed structure and the device is disposed externally of the alarm pull-station.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.