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. 20, 2021
Filed:
Feb. 23, 2018
Mazda Motor Corporation, Hiroshima, JP;
Yuki Kataoka, Hiroshima, JP;
Hidenori Matsuoka, Hiroshima, JP;
Takeshi Nakamura, Hiroshima, JP;
Kiyoshi Mutsura, Higashihiroshima, JP;
Akihiro Fujiwara, Higashihiroshima, JP;
Yoshihiro Teshima, Higashihiroshima, JP;
Koji Wakamatsu, Hiroshima, JP;
Hiroshi Yamanaka, Hiroshima, JP;
MAZDA MOTOR CORPORATION, Hiroshima, JP;
Abstract
To a hinge pillar including a hinge pillar inner and a hinge pillar outer that form a closed cross-section extending vertically, a speaker box configured to hold and house a speaker therein is joined and fixed. As necessary, the speaker box includes a box part formed of a sheet metal member including a bottom and side walls that form a housing space housing the speaker, together with the bottom. The box part is arranged in the opening, with the bottom located in the closed cross-section and with the housing space open inside a vehicle cabin, and is joined to an edge of the opening.