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.

Date of Patent:
Feb. 24, 2015

Filed:

Feb. 07, 2011
Applicants:

Takeyoshi Fujimoto, Utsunomiya, JP;

Yasuo Motohashi, New Delhi, IN;

Koji Hashimoto, Utsunomiya, JP;

Inventors:

Takeyoshi Fujimoto, Utsunomiya, JP;

Yasuo Motohashi, New Delhi, IN;

Koji Hashimoto, Utsunomiya, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H 9/04 (2006.01); H01H 23/06 (2006.01); H01H 21/24 (2006.01); H01H 21/22 (2006.01); H01H 21/08 (2006.01);
U.S. Cl.
CPC ...
H01H 9/047 (2013.01); H01H 23/06 (2013.01); H01H 21/24 (2013.01); H01H 2021/225 (2013.01); H01H 2300/01 (2013.01); H01H 2223/004 (2013.01); H01H 21/08 (2013.01);
Abstract

A switch unit includes an upper case that has an operation portion attached therein; a circuit board that has a switch attached thereto that is able to switch contact points by operation of the operation portion; and a lower case that fits into the upper case such that the lower case is surrounded by the upper case, and that accommodates the circuit board between the upper case and the lower case. A draining portion is provided at a side surface of the upper case, and the draining portion is integrally formed with a sidewall forming the side surface and protrudes downward, and has a width that gradually narrows from the top to the bottom thereof.


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