| 摘要 |
PROBLEM TO BE SOLVED: To provide a torque limiter for a rotary member to suppress the occurrence of unevenness in a breaking load. SOLUTION: A torque limiter device for a rotary member is formed such that first and second members 10 and 12, which are relatively rotatable, are relatively non-rotatably intercoupled and when a load exceeding a given value is exerted, breakage occurs thereto. In this case, the torque limiter device comprises a breakage member 14 supported at support parts 18 in two spots with a distance therebetween in the axial direction of the second member; and an actuating lever 16 having load input ends 20 worked on the part of the breakage member positioned between the support parts in two spots and arranged at the first member 10. |
