sutetsupu device for driver's seat ascent and descent of vehicle

摘要

(57) Abstract (Modified) Objective The obstacle being involved in on the move with the work site, pullingThe fact that it catches is prevented securely. Constitution In the pore which inserts ahead the shoes lock attaching cover 5 the timeMotion to provide unrestrictedly, the lock link 10 in drivers side ascent and descentIt concatenates to the interlock means which interlock.