SEAT LOCK DEVICE FOR AUTOBICYCLES

摘要

PURPOSE: A seat lock device for autobicycles is provided to eliminate the need for providing the vehicle body cover with an opening opposed to the cylinder lock and facilitate the keying operation of the cylinder lock. CONSTITUTION: The seat lock device(50), wherein an arm member extends downward from a lock member disposed in the rear of a vehicle frame(13) and serving to lock the joint with a seat hook disposed in the lower surface of a seat(26); the arm member operatively abutting against the operating cam of a cylinder lock(52) used to unlock the joint which is installed below a vehicle body cover(35) covering the rear portion of the vehicle body and in the side surface of a rear fender(41).