Title:
INCANDESCENT LAMP STAND
Document Type and Number:
Japanese Patent JP2004158405
Kind Code:
A
Abstract:
To quickly turn off the light of an incandescent lamp stand when it generates abnormal heat.
A shade portion is composed of a metallic reflecting plate 2 for covering a lamp 1 and a synthetic resin-made enclosure 6 for covering the reflecting plate 2 and a lamp socket 4. A gap 7 is provided at an engaging portion between the reflecting plate 2 and the enclosure 6, and a thermal protector 8 is disposed at an upper position of a bulb portion 9 of the lamp 1 or on a shade closing port side of the bulb 9.
Inventors:
SUGAYA YOSHINORI
Application Number:
JP2002355971A
Publication Date:
June 03, 2004
Filing Date:
November 01, 2002
Export Citation:
Assignee:
HITACHI LIGHTING LTD
International Classes:
F21V25/10; F21S6/00; F21V21/08; F21Y101/00; (IPC1-7): F21V25/10; F21S6/00; F21V21/08