| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To not only shorten the working hours by easily fixing optical components but also reduce the cost by simplifying a structure. <P>SOLUTION: Optical component insertion spaces 25 to which optical components 2 will be inserted by movement along an optical component contact surface 24 of a fixing floor part 21 are reserved between a plurality of attachment walls 22 projectingly provided on the fixing floor part 21 having the optical component contact surface 24 with which side faces of optical components 2 will be brought into contact. When the optical components 2 are inserted to the optical component insertion spaces 25, the optical components 2 are arranged on the optical component contact surface 24, and spring parts 43 projectingly provided on both side parts of the optical components 2 are engaged with attachment walls 22 on both sides to restrict movement of the optical components 2 in directions of insertion to and removal from the optical component insertion spaces 25, and furthermore, the spring parts 43 on both side parts of the optical components 2 are pressed down toward the fixing floor part 21 by stoppers 23 projectingly provided on the attachment walls 22. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
