| 摘要 |
<p>Clamping band constituted by a metal strip (1) rolled up on itself, the ends of which are respectively equipped with complementary fastening means comprising a hook (4) capable of passing behind a shoulder or ear (2) during the clamping operation. The band has at least one group (4-5) of two undulations, each of them in the shape of an open loop, projecting radially with respect to the external periphery of the band, the zone (4c-5c) for joining at least one undulation (4a-5a) to the band being constituted by a strip portion of circular profile, the radius of which is at least equal to twice the thickness of the strip and extends over an arc of at least 90 DEG and, preferably, in the vicinity of 150 DEG . …<IMAGE>… </p> |
