Mazda Motor Corporation

Yasuyuki Inai

Shingo Kunihiro

Kouji Furukawa

Kazuhiko Yoshikawa

Akira Nakayama

Yoshinori Ohtsubo

Akiko Ogasawara

A manual gearshift device for an automotive automatic transmission operative in an automatic shift mode in which a gear ratio is automatically varied according to driving conditions and a manual mode in which a gear ratio is manually changed is disclosed. The manual gear shift device, that is installed to spokes of a steering wheel extending in substantially diametrically opposite horizontal directions, comprises a first gearshift switch which is installed to one of the spokes at an obverse side of the steering wheel and provides a shift-up command signal and a second gearshift switch, desirably different in shape and operative direction from the first gearshift switch, which is installed to one of the spokes at a reverse side of the steering wheel and provides a shift-up command signal.

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Hiroshima, Japan

Yasuyuki Inai