| 摘要 |
<p>PURPOSE:To improve safety of three-wheeled vehicle having front chassis inclinable to the left and right and locking system for blocking inclination of front chassis, by enabling locking operation of locking system and changeover operation of reverse gear through single operating chip. CONSTITUTION:Upon rotation of lock lever to pull a cable 24 in the direction (a) for the purpose of reverse travel, the rotary lever 15 of locking system 13 is rotated counter-clockwise around a pin 19 to press the lock arm 14 with an engaging pin 22 and rotate counter-clockwise around a pin 18. Consequently, the locking click 21 of lock arm 14 is fitted in a lock hole 17 of rear chassis 3 coupled inclinably to the left and right against the front chassis 2 thus to stop inclination of front chassis 2 to the left and right. At the sametime, a changeover lever 46 and a cam member 38 are rotated counter-clockwise through a cable 47 to bring the transmission 28 into geared state enable of reverse travel.</p> |
