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Title:
PORTABLE RADIO TELEPHONE SET
Document Type and Number:
Japanese Patent JP2001189690
Kind Code:
A
Abstract:

To provide a portable radio telephone set whose storage battery has not basically to be charged by an external power supply.

A power supply part 2 of a portable radio telephone set 1 consists of a power generating means 2a and a storage battery 2b. The battery 2b is usually used and then charged by the means 2a after the telephone 1 is used for a fixed time.


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Inventors:
YOSHIDA TAKEHIRO
KUBOTA TAKASHI
KOMAKI TOSHIO
Application Number:
JP37314699A
Publication Date:
July 10, 2001
Filing Date:
December 28, 1999
Export Citation:
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Assignee:
YOSHIDA ENTERPRISE KK
International Classes:
H01M8/00; H01M8/04; H01M10/44; H04B1/3822; H04B1/40; H02J7/00; H04B7/26; H04M1/725; H04W52/00; H04W88/02; (IPC1-7): H04B7/26; H01M10/44; H02J7/00; H04B1/40
Domestic Patent References:
JPH0937324A1997-02-07
JPH05191928A1993-07-30
JPH0556569A1993-03-05
JPH0936933A1997-02-07
JPH09148979A1997-06-06
JPH0538057A1993-02-12
JP3003976U1994-11-01
JPH11266546A1999-09-28
JPH10253776A1998-09-25
JPH11329412A1999-11-30
JPH09308130A1997-11-28
Attorney, Agent or Firm:
Takesaburo Nagata



 
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