CLUTCH MECHANISM FOR MOTORS

摘要

PROBLEM TO BE SOLVED: To provide a clutch mechanism for motors wherein clutch switching operation can be performed without no difficulty regardless of the operating state of a motor or an output shaft. SOLUTION: The clutch mechanism for motors includes: a clutch gear 25 held in a first position where the clutch mechanism 9 is engaged and a second position where the clutch mechanism 9 is disengaged; and a releasing gear 26 that is disengaged from the clutch gear 25 in the first position and is engaged with the clutch gear 25 in the second position. The clutch mechanism has a one-way structure in which the clutch gear 25 and the releasing gear 26 are different in orientation from each other. COPYRIGHT: (C)2008,JPO&INPIT