| 摘要 |
<p>An optical connector component of a sleeve, a ferrule, conversion sleeve, and an optical composite component which is manufactured precisely and easily at a low cost and improved in the decrease of a drawing force due to changes with time or friction. An optical connector component consisting of a thermoplastic resin and comprising a through hole for attaching an optical component, wherein grooves in a number of n (n is an integer of two or more) are arranged in parallel with the through hole in the outer surface or the inner surface at a position of n-times rotational symmetry on the axis of the center of the through hole.</p> |
