发明名称 Anordning vid vindor för sugslangar
摘要 Hose reel with a rotatable hub (4) having a tangentially directed connection piece (5) for a hose arranged at its periphery and having an outlet conduit (6) to a suction arrangement, said outlet conduit being parallel to the rotation axis of the hub. In a cavity of the hub a guide vane (12) is placed for the purpose of changing the position of elongated objects which are sucked in through the hose connection piece, said position changing from a tangential direction to an axial direction during the passage from the inlet through the hose connection piece to the outlet conduit. Thus such objects are prevented from being stuck in a bend between the hose connection piece and the outlet, which is transversely arranged in relation to said hose connection piece.
申请公布号 SE9603147(D0) 申请公布日期 1996.08.30
申请号 SE19960003147 申请日期 1996.08.30
申请人 W M FURAASEN HB 发明人 WILLY FURAASEN
分类号 B65H75/44;(IPC1-7):B08B/ 主分类号 B65H75/44
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