Handheld illumination device
US8801212B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Nov 14, 2012 |
| Grant date | Aug 12, 2014 |
| Priority date | — |
| Expiry date | Jan 12, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25B23/0042
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A handheld illumination device contains a body held by a user and including a through hole defined in the body, a connecting portion formed on a front end of the body, and a holding portion arranged on a rear end of the body; an operating member including a working segment defined on a front end thereof, a shank formed on a rear end of the operating member and inserted into the connecting portion of the body, the shank having a groove defined therein and communicating with the working segment; a lamp module fixed in the holding portion of by using the seat in which a light-emitting element, a battery pack, and a control button are disposed, the light-emitting element emitting light via the through hole and the groove so as to illuminate an work position relative to the working segment of the operating member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.