| 摘要 |
<p>PURPOSE:To protect an electric system by intercepting the interior of a cover of an accelerator device from the outside. CONSTITUTION:An under chassis 31 is fitted to an upper side position of a handle fixing bracket 15 for fixing a handle 6, an accelerating lever 4 which is extended backward and freely moved in the longitudinal direction is provided between the handle fixing bracket 15 and the under chassis 31, an electric circuit board 10 and an accelerating volume 9 interlocking with the accelerating lever 4 are disposed above the under chassis 31, and a cover 3 where the accelerating lever 4 is projected is disposed to store the electric circuit board 10 and the accelerating volume 9. The accelerating lever 4 is isolated from the electric circuit board 10 and the accelerating volume 9 by the uner chassis 31, and a hole 34 where the accelerating lever 4 is formed according to the outside diameter of the accelerating lever, whereby water can be kept from entering through the hole 34 so as to improve water-proofness, reduce a work such as internal painting or the like and reduce the number of parts.</p> |
