| 摘要 |
PURPOSE:To reduce the installation space at the joint between a wire and an output member by making a recess at the outside end section of a block member in a system for transmitting the moving force of a movable member functionable through differential pressure to the output member then fitting a threaded member of output member in said recess. CONSTITUTION:A tubular portion 45 of synthetic resin block 44 fitted in an opening of through-hole 19 at the hab section 18 of movable member 14 is fitted movably between the outercircumference of output member 42 and board ring 40 where the tubular section 45 is contactable against the right end face of rubber disc 39. An inner hole 51 of cone-shape and a recess 52 having hexagonal cross- section are formed in the tubular section 45 while aligning with the inner hole 50 of disc 39. The output member 42 will penetrate through said inner holes 50, 51 and said recess 52 and a nut 81 is screwed over the threaded portion 80. The nut 81 is arranged in the recess 52 and blocked of rotation in the recess 52 because of hexagonal cross-section. |
