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:
Sep. 15, 2026
Filed:
Jan. 17, 2025
Jvckenwood Corporation, Yokohama, JP;
Koichi Yoshizawa, Yokohama, JP;
Fumiaki Ono, Yokohama, JP;
JVCKENWOOD Corporation, Yokohama, JP;
Abstract
An object is to achieve stable waterproof capabilities and assembly guarantee for sealing. An assembly structure of a waterproof case is a structure in which bosses each provided for a different one of first and second cases being separate are fixed by a screw, while an annular sealing body is sandwiched at a part where the bosses abut against each other. The assembly structure includes: an annular groove which is provided so as to surround the screw on an abutting face of the boss of the first case and with which the sealing body is arranged; a plurality of branch grooves being contiguous with the annular groove and extending outside an annular shape thereof; tongue pieces provided so as to extend outside an annular shape of the sealing body and inserted into the branch grooves; and a pressing member being attached, as a separate element, to the first case and pressing the tongue pieces inside the branch grooves.