| 摘要 |
PROBLEM TO BE SOLVED: To obtain clamp fixation having high safety and uniformity with a certain force by adjusting the length of a wire or a cord depending on usability and by means of a special method of fixing an aluminum tube and a force of rotation moment. SOLUTION: Since an object to be clamped is unstably positioned on a clamp main body 2, the object is held and fixed with a clamp movable piece 3. Further, the clamp movable piece 3 fixing the object rotates a clamp bar 1, thereby rotating and pushing the clamp movable piece. However, since moment is applied at this time, pressure is amplified to apply a force so that the object fixed with the clamp main body and clamp movable piece is crashed to complete the clump. Provided that a point where the clamp is completed is always provided with a groove 6 at a certain position, and that the rotation of the object to that position enables easy confirmation of pressure and also enables the object to be clamped in a uniform shape without application of excessive pressure. COPYRIGHT: (C)2005,JPO&NCIPI
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