PROBLEM TO BE SOLVED: To provide a float which inhibits deformation of a body made of a synthetic resin even if a gas existing therein is expanded and contracted by environmental temperature change.SOLUTION: A float 10 includes: a float body which is molded into a hollow shape and made of a synthetic resin; a protruding part 202 provided protruding on an upper surface of the float body and having a ventilation hole 201; and a microporous membrane body 203 adhering to the outer side of the ventilation hole 201.SELECTED DRAWING: Figure 4

    【課題】環境温度変化により内部の気体が膨張・収縮しても、合成樹脂製の本体の変形を抑制可能なフロートを提供する。【解決手段】フロート10は、中空に成形された合成樹脂製のフロート本体と、フロート本体の上面に突出して設けられ、通気穴201を有する突出部202と、通気穴201の外側に貼着された微多孔膜体203と、を備えることを特徴とする。【選択図】図4


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    Title :

    FLOAT AND FLOAT FOR SOLAR PANEL


    Additional title:

    フロート及びソーラーパネル用フロート


    Contributors:
    ONO SEIJI (author)

    Publication date :

    2017-04-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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