| 摘要 |
PROBLEM TO BE SOLVED: To provide a reclining device capable of reliably engaging a lock gear with an inner tooth of a gear plate.SOLUTION: A plate 60 to be simultaneously rotated with a center shaft 70 is provided, and a long hole 61 is cut in the plate 60, and engaged with an engagement projection erected from a cam 50 slidably in the specified direction. Thus, when any error is formed in the engagement of a lock gear 20 with an inner tooth 21 of a gear plate 20, the cam 50 slides to absorb the error. |
