| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a reel which can be assembled easily, and is robust in terms of intensity, and can be simply disassembled. <P>SOLUTION: In the reel which has an upper flange, a lower flange, a first column and a second column, and connects the upper flange and the lower flange by a column obtained by coupling the first column and the second column, a coupled portion of the first column and a coupled portion of the second column is coupled with one coupled portion of one of the flanges. Furthermore, a reel disassembling/assembling tool formed with an upper cover that holds the upper flange of the reel and a lower cover that holds the lower flange of the reel is used. <P>COPYRIGHT: (C)2012,JPO&INPIT |
