发明名称 |
Tension strap with movable tension blocks |
摘要 |
A tension strap to be circumferentially positioned about a body to be tensioned includes a strap member and a plurality of longitudinally movable tension blocks carried on the inside circumferential surface of the strap member for engaging the body. Means for maintaining each of the tension blocks in a defined predetermined position relative to the strap member is provided and includes at least one pin fixedly carried by either the tension block or the strap member and extending through a guideway in the other, and an elastic member such as a spring or elastomer acting on the pin of each tension block against longitudinal movement to predetermine its position relative to the strap member.
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申请公布号 |
US4128921(A) |
申请公布日期 |
1978.12.12 |
申请号 |
US19770856976 |
申请日期 |
1977.12.02 |
申请人 |
MESSERSCHMITT-BOLKOW-BLOHM GESELLSCHAFT MIT BESCHRANKTER HAFTUNG |
发明人 |
HEINZE, HORST;STIERLE, GUNTER;SACH, ERNST D. |
分类号 |
F16B2/08;(IPC1-7):F16L33/04 |
主分类号 |
F16B2/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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