| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a clamp device for performing operation with a single action, and capable of securing high fastening force. <P>SOLUTION: This clamp device is composed of a non-loop-shaped band and a clamp mechanism part. The clamp mechanism part is composed of a base body installed in one end part of the band, a lever 3 rotatably installed on the base body, and a hook relatively rotatably connected to the lever 3. The hook 4 is a largely bending form in a plan view so as to be elastically deformed by the rising-up/falling-down rotational movement of the lever 3. The lever 3 is held in a falling-down attitude (a clamp attitude) when the rotational center of the hook 4 goes over the so-called fulcrum. Since large force can be applied to the lever 3 by the principle of a lever, the lever 3 can be lightly operated even if strong elastic restoring force is held in the hook 4. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
