| 摘要 |
PROBLEM TO BE SOLVED: To provide a connection cover for restricting the movement of smaller one of two types of protecting covers different in size toward a corner, and to provide an auxiliary cover connected to the cover body of the connection cover. SOLUTION: The connection cover 20 can connect a first protection cover and a second protection cover 12 different in size to each other. The connection cover 20 is formed with the auxiliary cover 31 connected to the cover body 21. The connection cover 20 has a first connection portion for covering the connection end of the first protection duct to be connected and a second connection portion 33 for covering a connection end 12c of the second protection duct 12 to be connected. On the second connection portion 33, an abutting piece 38 is formed which abuts on the connection end 12c of the second protection duct 12 for restricting the movement toward the corner of the second protection duct 12. COPYRIGHT: (C)2006,JPO&NCIPI
|
