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.:
Date of Patent:
Apr. 17, 2018
Filed:
Nov. 11, 2015
Mitsubishi Electric Corporation, Chiyoda-ku, JP;
MITSUBISHI ELECTRIC CORPORATION, Chiyoda-ku, JP;
Abstract
A waterproof ventilator includes: an outer hollow body including: an internal space; a side with an outer opening adopted not to be covered with a water film at a lower portion thereof; and a bottom; and an inner hollow body including an internal space, at least a part of which is housed in the outer hollow body, and including: an outer surface disposed so as not to cause a water film to stay in a gap with an inner surface of the outer hollow body; an inner opening provided at a position not to be hit directly with water entering into the internal space of the outer hollow body through the outer opening and adopted not to be covered with a water film; an upper opening provided at an upper side than the inner opening and communicating with an exterior of the outer hollow body; and a bottom.