| 摘要 |
PROBLEM TO BE SOLVED: To provide a light and inexpensive hose clamp with no existence of a protruded portion obstructive after mounted, applicable for mounting/demounting work in a narrow site without damaging a hose. SOLUTION: The hose clamp 10 is formed of an elastic material having a cylindrical shape at both end openings. The hose clamp 10 comprises a cylindrical body 14 and a collar portion 16 having a larger outer diameter than the body 14, provided at one end of the body 14. When the hose 28 is fastened and fixed with the hose clamp 10, the collar portion 16 is turned back to the side of the outer surface of the body 14, whereby the gravity center of the collar portion 16 is moved to the side of the body 14 and the collar portion 16 pushes the outer surface of the body 14 toward the hose 28. With the collar portion 16 thrusting the body 14, the hose 28 is fastened and fixed to a connection means 30. COPYRIGHT: (C)2007,JPO&INPIT
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