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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 10859053 B1

PDFFull Text
Date of Patent:
Dec. 08, 2020

Filed:

Oct. 09, 2018

Switch device

Applicant:

Kabushiki Kaisha Tokai Rika Denki Seisakusho, Aichi, JP;

Inventors:

Toshiaki Imai, Aichi, JP;

Ryoji Takahashi, Aichi, JP;

Shuichi Iwata, Aichi, JP;

Assignee:

KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO, Aichi, JP;

Attorney:

Roberts Calderon Safran & Cole P.C.

Primary Examiner:

Arnold M Kinkead

Int. Cl.
CPC ...
F02N 11/08 (2006.01); H01H 13/00 (2006.01); B60K 37/06 (2006.01); H01H 13/06 (2006.01); H01H 9/04 (2006.01); H01H 13/12 (2006.01); F02D 11/02 (2006.01); H01H 13/14 (2006.01); B60K 35/00 (2006.01);
U.S. Cl.
CPC ...
F02N 11/087 (2013.01); B60K 37/06 (2013.01); F02D 11/02 (2013.01); H01H 9/04 (2013.01); H01H 13/00 (2013.01); H01H 13/06 (2013.01); H01H 13/12 (2013.01); H01H 13/14 (2013.01); B60K 35/00 (2013.01); B60K 2370/1446 (2019.05); F02N 11/0803 (2013.01); F02N 2250/08 (2013.01); H01H 2009/048 (2013.01); H01H 2223/034 (2013.01);
Abstract

A switch device includes an operation button to be push-operated, and a sealing portion for sealing a gap between the operation button and an opening through which the operation button is inserted. The sealing portion may include a ring-shaped first seal that is in contact with the operation button and exhibits sealing properties, and a second seal that is harder than the first seal and is located on the outer side of the first seal. The first seal and the second seal may be integrated so as to form a frame of the sealing portion.

Find Patent Forward Citations

Imai, Toshiaki. (2020). Switch device (U.S. Patent No. 10859053). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10859053

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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