Alarm device
US6285287A · kind A · utility
Inventors
Key dates
| Filing date | Dec 15, 2000 |
| Grant date | Sep 4, 2001 |
| Priority date | — |
| Expiry date | Dec 15, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B15/004
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A alarm device for warding off an imminent attack by generating loud warning sounds and generating attention. The alarm device includes a housing including a front wall, a back wall, a pair of side walls and a pair of end walls and designed for securely coupling to a user; a first sound generating device is coupled within the housing and is operationally coupled to a first such that the first sound generating device produces a first sound when the first switch is actuated; a second sound generating device is coupled within the housing operationally coupled to a second switch such that the second sound generating device produces a second sound when the second switch is actuated; and a power source is operationally coupled to the first switch and the second switch such that the power supply provides power to the first sound generating device and the second sound generating device when the first switch and the second switch are actuated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.