| 摘要 |
PROBLEM TO BE SOLVED: To provide a clamp which is not bulky when it is not used, and capable of easily and accurately gripping a plurality of tubes with different diameters with one single clamp. SOLUTION: The clamp grips a plastic tube by a tube supporting part and keeps on holding it until the plastic tube is firmly fixed to a joint in such a fitted state that the shafts of the plastic tube and the joint are joined. The clamp comprises a body part having an approximately rectangular outline, two tube supporting parts pivotally supported on both sides of the body part so as to rotate around a shaft in parallel with both side edges of the body part and capable of holding its width direction surface in parallel with a width direction surface of the body part, a specified angle fixing means capable of fixing the tube supporting parts to have a specified angle between the tube supporting parts and the body part, and a clamp means capable of gripping a plurality of tubes with different diameters arranged at the tube supporting parts. COPYRIGHT: (C)2010,JPO&INPIT |
