Mazda Motor Corporation

Masayuki Kage

Minoru Nakamura

Toshihiro Ishikawa

Kazutaka Ishikura

Takao Fukuda

Hiroyuki Matsumoto

Kouki Hirao

Yuuhei Furuse

Yasunori Baba

Naoki Okano

A device is mounted on a vehicle body and housed in a space between a pillar inner and a pillar trim. A speaker is inserted into an opening portion opened in the pillar trim from an inside of a vehicle compartment and retained therein. A harness is connected to the speaker and disposed in the space. In a part of the speaker to be inserted into an inner side of the pillar trim, a protrusion portion is provided that protrudes radially outward. An insertion acceptance portion that is a gap for accepting insertion of the protrusion portion is provided in an opening edge portion facing the opening portion on an inner surface side of the pillar trim. The insertion acceptance portion has a width larger than a width of the protrusion portion.

Speaker mounting structure to front pillar in vehicle and method of manufacturing vehicle

A headrest movable frame ( ) has an upper frame ( ) which is arranged on the upper end face of a seatback and extends in the widthwise direction of the vehicle body, and side frames ( ) which are arranged on the side end faces of the seatback and extend in the up-and-down direction. A lower frame ( ) is axially supported on the side frames ( ) at a position below the upper frame ( ). Guide holes ( ) linearly move a headrest ( ) upward and forward by a backward load acting on the lower portion of the lower frame ( ) of the headrest movable frame ( ) in a rear impact collision.

Seat structure for vehicle

Growing community of inventors

Hiroshima, Japan

Masayuki Kage