Thin push button structure
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Aug 18, 2015
Grant Date -
May 21, 2015
app pub date -
Dec 6, 2013
filing date -
Oct 18, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
A thin push button structure includes a main board, a circuit board, an elastic element, a supporting plate, a key top and a frame. The circuit board is disposed on the main board and formed with a plurality of cavities. The supporting plate includes a seat, an extending portion and a contacting portion. The seat is formed with a window at the central region and connected to the contacting portion by the extending portion. The elastic element is disposed on the circuit board. The key top includes a main body and a plurality of posts that extend therefrom. The frame includes a through opening and a plurality of alignment grooves at the periphery of the opening. The frame sleeves the key top, and the posts are received by the alignment grooves. The key top caps the contacting portion and is movable within the alignment grooves and the cavities.
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