DEVICE FOR AUTOMATICALLY ADJUSTING GAP BETWEEN WHEEL AND ACTING BODY

摘要

PROBLEM TO BE SOLVED: To eliminate abnormality by improving a return control method to loosen abnormal return force so as to enable automatic resetting by the subsequent action. SOLUTION: In an device 11 for automatically adjusting a gap between the wheel and the acting body, an engaging surface 7a2 in the return control side between a latch receiver 7 and a latch 8 is inclined oppositely to a slope of the inclined face 7a1 of the sliding side at an angle smaller than the angle of the slope of the inclined face 7a1. COPYRIGHT: (C)2008,JPO&INPIT