Foldable cellular phone

Details Foldable cellular phone Foldable cellular phone

2008-01-15

2008-01-15

Le, Thanh Cong (Department: 2618)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S090300, C379S433130, C016S330000

Reexamination Certificate

active

11102720

ABSTRACT:
A foldable cellular phone includes a first housing, a first protruding portion, a second housing, and a second protruding portion. The first housing includes a first hinge part, the first protruding portion being disposed on the first hinge part. The second housing includes a second hinge part, the second protruding portion being disposed in the second hinge part. The first hinge part and the second hinge part couple with each other as a hinge. When the second housing rotates around the hinge relatively to the first housing, the second protruding portion corresponding to the first protruding portion is capable of acting as a stopper to stop the movement of the first protruding portion. Subsequently, the second housing is in a flip position with a predetermined maximum angle.

REFERENCES:
patent: 5185790 (1993-02-01), Mischneko
patent: 7096537 (2006-08-01), Chen
patent: 7215981 (2007-05-01), Yang
patent: 2604850 (2004-02-01), None

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