| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve a problem that, in a manual winding type hose reel, a hose may be loosened due to the reverse rotation of a reel occurring when the hose is taken up to the reel or the idle rotation of the reel occurring when the hose taken up to the reel is drawn. <P>SOLUTION: By forming recessed parts and projecting parts at the outer circumference part of a reel end plate, and making them perform action with a pawl body attached to freely rotate on a reel supporting body, the reverse rotation or the idle rotation of the reel is prevented. <P>COPYRIGHT: (C)2013,JPO&INPIT |
