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:
May. 10, 2011
Filed:
Sep. 10, 2007
Yasuhiko Kawasaki, Higashiyamato, JP;
Takeru Baba, Ome, JP;
Toshiyuki Murakami, Setagaya-ku, JP;
Shigeru Kato, Ome, JP;
Tsutomu Yamaguchi, Higashiyamato, JP;
Yasuhiko Kawasaki, Higashiyamato, JP;
Takeru Baba, Ome, JP;
Toshiyuki Murakami, Setagaya-ku, JP;
Shigeru Kato, Ome, JP;
Tsutomu Yamaguchi, Higashiyamato, JP;
Casio Hitachi Mobile Communications Co., Ltd., Tokyo, JP;
Abstract
A waterproof structure for a casing has a first casing, a second casing to be put together with the first casing, and a waterproof member formed of an elastic material to prevent water from penetrating between the first casing and the second casing. The second casing has a recess. The waterproof member has a peripheral part which, when fitted into the recess, prevents penetration of water. The peripheral part is provided at the periphery of the waterproof member, which is laid out all around space between the first casing and the second casing. A projection engages with a dent. A restriction part of the first casing, provided at a position facing the peripheral part and protruding toward the second casing, prevents the peripheral part from coming out.