To inhibit infiltration of water into the inside of a cab in a tilt condition.SOLUTION: A cover member 10 is fixed to an upper surface of a floor panel of a cab as if to block a shaft insertion hole. The cover member 10 includes a shaft insertion part 11 into which a steering shaft 6 is inserted. The shaft insertion part 11 includes a circular opening 12 through which the steering shaft 6 passes in a non-tilt condition, and a crossover part 15 into which the steering shaft 6 is inserted in a tilt condition. A closure panel 20 is placed on an upper surface 16 of the cover member 10, and borne so that a through hole 21 of the closure panel 20 can turn about the steering shaft 6. A planar closed area 23 devoid of an opening spreads on the other side of the closure panel 20 in a predetermined direction beyond the through hole 21. In the tilt condition, the closed area 23 of the closure panel 20 blocks the circular opening 12 of the shaft insertion part 11 of the cover member 10 from above.SELECTED DRAWING: Figure 6

    【課題】チルト状態でキャブの車室内への水の浸入を抑える。【解決手段】キャブのフロアパネルの上面側には、シャフト挿通孔を覆うようにカバー部材10が固定される。カバー部材10は、ステアリングシャフト6が挿通するシャフト挿通部11を有する。シャフト挿通部11は、非チルト状態でステアリングシャフト6が挿通する円形開口部12と、チルト状態でステアリングシャフト6が挿通する交叉部15とを有する。閉止板20は、カバー部材10の上面16に載置され、閉止板20の貫通孔21がステアリングシャフト6に回転可能に支持される。閉止板20のうち貫通孔21よりも所定方向の他側には、開口を有さない平板状の閉止領域23が拡がっている。チルト状態では、閉止板20の閉止領域23は、カバー部材10のシャフト挿通部11の円形開口部12を上方から塞ぐ。【選択図】図6


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    Title :

    SHAFT INSERTION HOLE COVER STRUCTURE OF VEHICLE


    Additional title:

    車両のシャフト挿通孔カバー構造


    Contributors:

    Publication date :

    2021-01-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F16J Kolben , PISTONS



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