To provide an accelerator pedal device capable of imparting an appropriate reaction force against a pedal pressing force, allowing compact installation compared with a dummy cable, and allowing extremely easy reaction adjustment.
This accelerator pedal device 1 has a support frame 2, an accelerator pedal arm 3 supported by the support frame 2 to freely turn in a direction R, a spring means 4 for turnably energizing the accelerator pedal arm 3 to an initial turning position, and a damper 5 for applying a resistance force to turning of the accelerator pedal arm 3 in the direction R. The damper 5 comprises a relative rotation body 21 and a relative rotation body 24 capable of freely rotating in the direction R relatively to the relative rotation body 21, while a gap 23 for accommodating a viscous body is formed between the relative rotation body 21 and the relative rotation body 24.
YONEDA KEIICHI
TANAHASHI MAKOTO
ARAO TETSUYA
KOJIMA MASAMITSU
IGARASHI YOSHITERU
TOYOTA MOTOR CORP
TSUDA IND CO LTD
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