| 摘要 |
PROBLEM TO BE SOLVED: To suppress concentration of load when the load which is other than in the rotation direction is applied to an operation member.SOLUTION: A cover 106 is fastened and fixed to a cushion frame 16 in a vehicle seat. Then, when the amount of rocking (movement) of a case 60 (engaging clutch mechanism 48) exceeds a reference value by having a load which is other than in the rotation direction applied to an operation lever 118, a bottom wall 62 of the case 60 is abutted to a bottom wall 114 of a cylinder section 107 of the cover 106 and the sidewall 63 of the case 60 is abutted to a sidewall 110 of the cylinder section 107. Therefore, the load applied (input) to the case 60 (engaging clutch mechanism 48) is dispersed on the cover 106 and transmitted to the cushion frame 16. Thus, concentration of load on a portion of a through-hole 64A of the case 60 can be suppressed. |
