| 摘要 |
PROBLEM TO BE SOLVED: To automatically readjust an uninterruptive tensile rope for the lock pawl of an automobile seat by forming the rope length without changing the elongation degree of the rope in a rope lock mechanism. SOLUTION: A tensile rope 2 from an operation lever is wound on the end section region 7b of a rotary lever 7, extends to a direction change position 10, is guided back to the second end section region 7a of the rotary lever 7 to be likewise wound on it, then is guided to a vehicle portion from a length balancing device around a direction change region 11 fixed to a carrying body 8. The carrying body 8 can be held by the tensile rope itself by the inlet and outlet of the tensile rope 2 on the opposite sides of the carrying body 8 without being fixed to a vehicle seat. A load can be applied to the tensile rope 2 even when the difference in length is remarkable by the winding on both end section regions 7a, 7b changed in length. |
