Hand held apparatus and flip device thereof

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Reexamination Certificate

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Details

C455S575100, C455S090300, C379S433130, C348S014020

Reexamination Certificate

active

07822445

ABSTRACT:
A hand held apparatus includes a base, a foldable cover, a positioning seat, an elastic surface and a cam. The positioning seat is mounted on the base. The elastic surface is mounted on the base. The cam is mounted on the foldable cover and touches the elastic surface. The cam further has a positioning pin at one end thereof, and the positioning pin is pivotally coupled to the positioning seat, such that the foldable cover has the ability to be elastically rotated relative to the base.

REFERENCES:
patent: 6459887 (2002-10-01), Okuda
patent: 6470175 (2002-10-01), Park et al.
patent: 6628974 (2003-09-01), Lim
patent: 7133691 (2006-11-01), Kang
patent: 7146200 (2006-12-01), Park et al.
patent: 7245948 (2007-07-01), Jung et al.
patent: 7346377 (2008-03-01), Sakai et al.
patent: 7392072 (2008-06-01), Im
patent: 7447309 (2008-11-01), Zhitao et al.
patent: 7672697 (2010-03-01), Kim
patent: 2004/0203522 (2004-10-01), Lim

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