| 摘要 |
<p>PURPOSE:To secure all pipe members rapidly and simultaneously with pipe member clamps for fixing together multiple pipe members roughly arranged in parallel with each other. CONSTITUTION:A pipe member clamps 10 made of resin or hard rubber is formed flat as a whole, and four close-fitting sections 12 are formed around the periphery of it. Each close fitting section 12 is structured with a semi- cylindrical part 12a and a tapered part 12b. A tool inserting hole 14 is formed at the center of the clamp 10. The clamp 10 is inserted in a clearance between four pipe members 4 arranged roughly in parallel with each other so that the axis of the clamp 10 is roughly in parallel with the axis of each pipe member 4. Then a ratchet, etc. is inserted into the tool inserting hole 14, and the clamp 10 is rotated around the tool inserting hole 14. As a result, each pipe member 4 is fitted closely at the same time into the corresponding close-fitting section 12.</p> |
