To provide a hollow chamber shut-off device capable of reducing the number of components, enhancing assembly workability and ensuring the safety during conveyance by preventing generation of an excessive play.SOLUTION: A hollow chamber shut-off device 14 includes a first shut-off device 31 with first foamable base material 35 on a first holder plate 34 and a second shut-off device 32 with second foamable base material 62 on a second holder plate 61. The first shut-off device includes a steel plate fixing part 36 locking on the steel plate 23. The second shut-off device includes an integrated part 63 locking with the steel plate fixing part. The second holder plate is provided with a rotating part 65 connected to be rotatable with the first shut-off device.SELECTED DRAWING: Figure 2

    【課題】部品点数を減らすことができ、組み付ける作業性を高めることができ、さらに、ガタツキを予防して搬送中の安定性を確保できる中空室遮断具を提供する。【解決手段】中空室遮断具14は、第1ホルダプレート34に第1発泡性基材35を備えた第1遮断具31と、第2ホルダプレート61に第2発泡性基材62を備えた第2遮断具32と、を備えている。第1遮断具は、鋼板23に係止する鋼板固定部36を備えている。第2遮断具は、鋼板固定部と係止する一体化部63を備えている。第2ホルダプレートは、第1遮断具に回動可能に接続された回動部65を有する。【選択図】図2


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    Title :

    HOLLOW CHAMBER SHUT-OFF DEVICE


    Additional title:

    中空室遮断具


    Contributors:

    Publication date :

    2021-07-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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