Smoke detector changing device
US6672636B2 · kind B2 · utility
10Cited by
11References
22Claims
0Family size
Inventor
Key dates
| Filing date | Mar 14, 2002 |
| Grant date | Jan 6, 2004 |
| Priority date | — |
| Expiry date | Mar 14, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B17/113
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
The invention relates to a novel device for easy maintenance of smoke detectors, comprising a three dimensional “receptacle” that attaches to a pole and fits around a smoke detector housing to easily remove it from its mounting plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.