Portable terminal with spring module

Details Portable terminal with spring module Portable terminal with spring module

2009-08-26

2011-11-15

Lee, Jinhee (Department: 2835)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

C361S679010, C455S575400

Reexamination Certificate

active

08059397

ABSTRACT:
A sliding-type portable terminal including a first housing and a second housing linearly movably coupled to the first housing face-to-face includes a spring module for opening/closing the first and second housings. The spring module includes at least a pair of asymmetrical S-shaped wires each including a first bend and a second bend extending from the first bend and having a greater curvature than the first bend. The spring module of the portable terminal provides a reduced thickness because of the spring action in the portable terminal, contributing in particular to an overall reduction in thickness of a sliding-type portable terminal and permit smooth opening/closing of the portable terminal.

REFERENCES:
patent: 2005/0197173 (2005-09-01), Wee et al.
patent: 2006/0025184 (2006-02-01), Cho et al.
patent: 2007/0082718 (2007-04-01), Yoon et al.
patent: 2010/0039754 (2010-02-01), Cheng
patent: 2010/0124954 (2010-05-01), Horng
patent: 2010/0237550 (2010-09-01), Kubota
patent: 201184384 (2009-01-01), None
patent: 10 2006 052832 (2007-11-01), None
patent: 10-0640321 (2006-10-01), None
patent: WO 2007035008 (2007-03-01), None
patent: WO 2007137546 (2007-12-01), None
patent: WO 2009/038371 (2009-03-01), None

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