| 摘要 |
<p>PURPOSE:To provide the coupling structure between the connecting rod and lever which can easily and securely be assembled. CONSTITUTION:One end part of the connecting rod 39 is bent by almost 90 deg.. A raised piece 44 having a small-diameter hole 44a where the bent side end part of the connecting rod 39 passes at one end side is formed on the lever 40, and a large-diameter hole 42 where the connecting rod 39 is loosely fit is bored in the intermediate part. A 1st holder 55 is in a semicylindrical shape and consists of a barrel part which is fitted in the large-diameter hole 42 and a flange part. A 2nd holder 58 consists of a barrel part which is fitted in the large-diameter hold 42 together with the 1st holder 55, a pressure part 60 which presses the flange part of the 1st holder 55, and a rotation stop part which engages the connecting rod 39 or lever 40.</p> |
