Flashlight and recharging system therefor
US5432689A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jan 13, 1993 |
| Grant date | Jul 11, 1995 |
| Priority date | — |
| Expiry date | Jan 13, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S439/929
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A guide plate on the head of the flashlight provides an alignment feature which aligns a pair of flashlight charging contacts with a pair of terminals in charging unit for releasably holding the flashlight in its charging receptacle. The flashlight is held within the charging receptacle in a consistent orientation, so that the flashlight switch may be easily found when the flashlight is grasped. The charging receptacle grips the head portion of the flashlight with a pair of spring-loaded jaws. A battery assembly is provided which presents both positive and negative terminals at the forward end of the battery unit. Connections are made from the forward end of the battery to an interconnection module within the flashlight head assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.