To improve working property of work for fixing a grommet and an adapter and facilitate maintenance by reducing loss of parts for fixing the grommet and the adapter.SOLUTION: A rigging tube connection structure 21 includes a grommet 22 into which wiring is inserted, an adapter 31 attached to a rigging tube, and stop pins 41 for fixing the grommet 22 and the adapter 31. An inside coupling unit 27 having an inside pin insertion hole 28 is formed on the grommet 22, protrusions 29 are formed inside the inside pin insertion hole 28, an outside coupling unit 34 having an outside pin insertion hole 36 is formed on the adapter 31, recesses 45 are formed on outer peripheral surfaces of trunks 42 of the stop pins 41, the stop pins 41 are sequentially inserted into outside pin insertion holes 36 and inside pin insertion holes 28 in a state where the grommet 22 and the adapter 31 are fitted, and the stop pins 41 are retained by having the protrusions 29 inside the inside pin insertion holes 28 enter the recesses 45 of the stop pins 41.SELECTED DRAWING: Figure 6

    【課題】グロメットとアダプタとを固定する作業の作業性を良くし、かつグロメットとアダプタとを固定する部品の紛失を抑制してメンテナンスの容易化等を図る。【解決手段】配線類が挿通されるグロメット22と、リギングチューブに取り付けられるアダプタ31と、グロメット22とアダプタ31とを固定する止めピン41とを備えたリギングチューブ接続構造21であって、グロメット22には、内側ピン挿通穴28を有する内側連結部27が形成され、内側ピン挿通穴28内には凸部29が形成され、アダプタ31には、外側ピン挿通穴36を有する外側連結部34が形成され、止めピン41の胴部42の外周面には凹部45が形成され、グロメット22とアダプタ31とが嵌合した状態で、止めピン41が外側ピン挿通穴36および内側ピン挿通穴28に順次挿通され、内側ピン挿通穴28内の凸部29が止めピン41の凹部45に入り、止めピン41が抜け止めされる。【選択図】図6


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    Title :

    RIGGING TUBE CONNECTION STRUCTURE


    Additional title:

    リギングチューブ接続構造


    Contributors:

    Publication date :

    2021-06-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung



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