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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11127545 B1

PDFFull Text
Date of Patent:
Sep. 21, 2021

Filed:

Sep. 27, 2019

Keyboard device

Applicant:

Chicony Electronics Co., Ltd., New Taipei, TW;

Inventors:

Mitsuo Horiuchi, New Taipei, TW;

Chia-Hsin Chen, New Taipei, TW;

Chi-Hung Cheng, New Taipei, TW;

Assignee:

CHICONY ELECTRONICS CO., LTD., New Taipei, TW;

Attorney:

Muncy, Geissler, Olds & Lowe, P.C.

Primary Examiner:

Curtis A Kuntz

Assistant Examiner:

Jerold B Murphy

Int. Cl.
CPC ...
H01H 13/86 (2006.01); H01H 13/703 (2006.01); H01H 13/704 (2006.01); G06F 1/16 (2006.01); H01H 13/70 (2006.01); G06F 3/02 (2006.01); H01H 13/705 (2006.01); G05G 1/02 (2006.01);
U.S. Cl.
CPC ...
H01H 13/70 (2013.01); G06F 3/0202 (2013.01); H01H 13/705 (2013.01); G05G 1/02 (2013.01); H01H 2209/012 (2013.01); H01H 2223/056 (2013.01); H01H 2229/064 (2013.01);
Abstract

A keyboard device includes a substrate and keycaps disposed on the substrate. The substrate includes a long slit and an elastic bridge component. The long slit divides the substrate into a first plate having a first side edge and a second plate having a second side edge opposite to the first side edge. A gap is between the first side edge and the second side edge. The elastic bridge component is connected between the first side edge and the second side edge. The first plate is movable relative to the second plate. The first side edge includes two first bridge connections. The second side edge includes two second bridge connections. The elastic bridge component includes a first elastic bar connected between the first bridge connections, a second elastic bar connected between the second bridge connections, and a connecting member connected between the first elastic bar and the second elastic bar.

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