| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an optical cable insertion path in an optical receiver in which an optical fiber can be press-held and fixed, by only slightly rotating a rotary member after inserting an optical cable from the outside toward an optical fiber housing section in the case of the optical receiver. <P>SOLUTION: A side face of the insertion path in the case is provided with an attachment wall for attaching an optical cable, and at a position opposite to the attachment wall, the rotary member which is made freely rotatable with a distance from the attachment wall is disposed. A major axis portion which is long, with respect to the rotation axis of the rotary member and a minor axis portion which is short with respect to the rotation axis are formed on the periphery of the rotary member, and the distance between the attachment wall in the insertion path and the rotary member, is set such that the optical capable is press-held by the attachment wall and the major axis portion of the rotary member, in a state where the major axis portion of the rotary member is made close to the attachment wall, and such that a space which permits the optical cable to enter and get out is left between the attachment wall and the minor axis portion of the rotary member, in a state where the minor axis portion of the rotary member is made close to the attachment wall. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
