| 摘要 |
<p>A strain relief (301,331) for protectively coupling a fiber optic cable with a connector, comprises: a generally tubular length (302) of flexible material, provided with a cylindrical axial bore (304,328) sized for receiving said fiber optic cable (607) therewithin, profiled at a first end (311,332) to be anchored thereat to said connector while clamping onto said fiber optic cable. The tubular length (302) is formed to have narrow openings (305,306,333,334) preferably distributed in staggered series and aligned normally with respect to the axis of said bore, with a predetermined number of said openings (304,305,333,334) each being provided on one side with a small bump (307,308,335,336) of predetermined shape and size not quite extending to the opposite side.</p> |
