| 摘要 |
PROBLEM TO BE SOLVED: To prevent cleaning water from infiltrating into a gap between the inner periphery face of a hole formed at a protruded part fitted on the top face of a base stand of a combination switch and the outer periphery face of a horn contact pin. SOLUTION: The waterproof construction of the combination switch for an industrial vehicle in which a horn contact pin is inserted into a cylindrical hole formed at a protruded part fitted on the base stand of the combination switch, a spring is fitted at the lower end of the horn contact pin, and the horn contact pin is set in free sliding movement, is so structured that, after the horn contact pin is penetrated into a cap formed of flexible rubber or synthetic resin or the like having a hole through which the horn contact pin penetrates, the cap is fitted into the outer periphery face of the protruded part fitted to the base stand of the combination switch. COPYRIGHT: (C)2006,JPO&NCIPI
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