Mobile information terminal apparatus

Details Mobile information terminal apparatus Mobile information terminal apparatus

2005-07-19

2005-07-19

Nguyen, Lee (Department: 2682)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S572000, C429S096000, C439S824000

Reexamination Certificate

active

06920343

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.

REFERENCES:
patent: 5066235 (1991-11-01), Kobayashi
patent: 5384207 (1995-01-01), Ohtani
patent: 5607795 (1997-03-01), Saida

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