Title:
ワイヤレス機器
Document Type and Number:
Japanese Patent JP4049117
Kind Code:
B2
Abstract:
To provide wireless equipment to be mounted on a ceiling surface or a wall surface, which is adapted to facilitate a replacement of a battery while preventing its careless falling in the replacement.
A battery storage part B is formed in a base part C to be mounted on the ceiling surface or the wall surface, and a battery case A storing a battery D in the inner part and enabling current-carrying between the battery D and the base part C is detachably fitted into the battery storage part B.
COPYRIGHT: (C)2005,JPO&NCIPI
Inventors:
Yoshihiko Sano
Kikuoka Katsuji
Masahiro Kawaguchi
Mannori Matsumoto
Koichi Okumura
Kikuoka Katsuji
Masahiro Kawaguchi
Mannori Matsumoto
Koichi Okumura
Application Number:
JP2004081353A
Publication Date:
February 20, 2008
Filing Date:
March 19, 2004
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS,LTD.
International Classes:
G08B17/06; H01M2/10
Domestic Patent References:
| JP9050797A | ||||
| JP4290371A | ||||
| JP2001237935A | ||||
| JP2000123806A | ||||
| JP5079692U | ||||
| JP6023159U | ||||
| JP1086331U | ||||
| JP56100791U | ||||
| JP2004145758A | ||||
| JP8016938A | ||||
| JP2002367578A |
Attorney, Agent or Firm:
Hiroyuki Nakai