The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 19, 2005
Filed:
May. 29, 2002
Tatsuyuki Uemura, Tachikawa, JP;
Akifumi Kabeya, Sagamihara, JP;
Toshimasa Akagi, Hachioji, JP;
Takashi Suzuki, Chofu, JP;
Hideki Okuyama, Sagamihara, JP;
Tatsuyuki Uemura, Tachikawa, JP;
Akifumi Kabeya, Sagamihara, JP;
Toshimasa Akagi, Hachioji, JP;
Takashi Suzuki, Chofu, JP;
Hideki Okuyama, Sagamihara, JP;
Olympus Optical Co., Ltd., Tokyo, JP;
Abstract
The present invention provides a mobile information terminal apparatus, wherein a power supply terminal formed from a wire having elasticity, in which an electrode contact section is provided between two twisted coil springs, is brought into contact with an electrode of a battery so that feeding is carried out. This realizes a terminal, which does not easily reach the yield point against the degree of deformation caused by an impact with use of its characteristics provided from the wire material, in which the degree of a change in spring force is small against movement of the battery, and which has an excellent following-up property. Accordingly, the mobile information terminal apparatus according to the invention prevents interruption of feeding, or contact failure, etc. caused by an external impact, etc. from occurring therein.