| 摘要 |
PROBLEM TO BE SOLVED: To use an existent accelerator wire without replacement and to install it in small space by arranging an accelerator wire hook member and arranging an accelerator lever member which can be put in lateral push motion along a circular track centering on one of sectorial gears which orthogonally mesh with each other. SOLUTION: A sectorial gear 1 for the accelerator wire and a sectorial gear 2 for an accelerator lever which are supported on a gear support frame 5 by an arm rotary shaft 8 and a lever turning shaft 9 are meshed with each other and the accelerator wire hook member 3 is arranged on the sectorial gear 1. The sectorial gear 2 has an accelerator lever joint member 4 and the accelerator lever 4a arranged and when the accelerator lever 4a is turned to the right and left, an accelerator wire fitting opening 11 turns forward and backward to the right and left to place the accelerator wire 15 in accelerator ON/OFF operation; and a snap ring 12 positions both the sectorial gears. The accelerator lever ratio can be selected with a very small number of teeth and the wear resistance can be increased.
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