| 摘要 |
<p>PROBLEM TO BE SOLVED: To release a temporary stop simply and surely by forming a hook piece by bending one pinch piece along a circumferental direction and forming a stopper by bending one part of the other pinch piece and further providing a tapered guide surface on the notch adjacent to the hook piece. SOLUTION: A hook piece 12 with L shape vertical section extending along the circumferential direction is formed near the center of the bridge of a pinch piece 11. A tapered guide surface 131 is formed on a notch 13 provided on the tip of this hook piece. A stopper 14 is formed on the other pinch piece 15. In this constituted hose clamp 1, when respective jaws of a plier are put on one pinch piece 11 and the other pinch piece 15 and both pinch pieces are moved to an approaching direction, the other pinch piece 15 is moved to a clamp axis direction along the guide surface 131 or the one pinch piece 11 and when it exceeds a corner part, the temporary stop is released. Therefore, the temporary stop can be released simply and surely.</p> |
