| 摘要 |
PROBLEM TO BE SOLVED: To provide an accelerator pedal device capable of achieving the simplification of the structure and the cost reduction and of preventing the backlash of a pedal arm. SOLUTION: This accelerator pedal device includes: the pedal arm 30 having an accelerator pedal 30a; housings 10, 20 for rockably supporting the pedal arm around the predetermined rocking axis L between a rest position and the maximum depressed position; and a return spring 40 for exerting energizing force so as to return the pedal arm in the rest position. Resin ring members 50, 50', which slidably support the pedal arm and are attached in an elastically deformed state so as to exert energizing force in the rocking axis direction are provided between the housing 10, 20 and the pedal arm 30. This prevents the dislocation or the backlash of the pedal arm by generating energizing force in the thrust direction (rocking axis direction) with a ring member while achieving the simplification of the structure and the cost reduction. COPYRIGHT: (C)2009,JPO&INPIT
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