Key structure

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United States of America Patent

PATENT NO 11177083
SERIAL NO

17161153

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A key structure includes a keycap, a base plate and a wing-type supporting element. When the keycap is depressed in response to an external force, a first frame and a second frame of the wing-type supporting element are pushed by each other through protrusion structures and rotating shafts. Consequently, the first frame and the second frame can be swung relative to the base plate.

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Patent Owner(s)

  • PRIMAX ELECTRONICS LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Yi-Wei Taipei, TW 214 1427
Liu, Chien-Hung Taipei, TW 225 1323
Tsai, Lei-Lung Taipei, TW 48 92
Wu, Ming-Han Taipei, TW 24 25
Yang, Che-Wei Taipei, TW 39 52

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