| 摘要 |
PROBLEM TO BE SOLVED: To provide a connecting structure for sheets capable of achieving a low cost without an adhesive, an adhesive tape or a connection helping tool and facilitating disconnections. SOLUTION: In the connecting structure for the sheets, a projection on the sheet is inserted to a hole on the other sheet and a flexible piece to be pressed by the tip of the projection in contact with the hole, flexibly deformed and moved back in an inserting direction in an inserting process is provided, and when the inserted projection is to be pulled out, the tip of the restored flexible piece is abutted to the vertical surface of the projection to stop the projection from being pulled out, the projection is fixed at a fitted position and the connection is achieved. Also, when the restored flexible piece is detached, the disconnection is easily performed. COPYRIGHT: (C)2003,JPO
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