| 摘要 |
PURPOSE:To prevent burglary of an engine by locking a case divided into two parts such as a crank case or the like by locking means. CONSTITUTION:Locking means 11 is fixed to the side surface of a part 3a at the upper part of a case 3, and is provided with a locking shaft 12 extending inwardly and a locking arm 13 at the tip end of the locking shaft 12, a claw 14 extending upward being fixed to the half 3a of the lower side of the case 3. At the locking position of the locking means 11, the arm 13 slopes from a position indicated by chain line to a position shown by solid line and engages the lower surface of the tip end of the claw 14, and both halves 3a become mutually inseparable. That is, the locking arm 13 is provided with the second arm 15, the arm 15 engages the locking hole 16 on the side surface of a shifting drum 10, and the drum 10 is locked unrotatably. |
