| 摘要 |
PROBLEM TO BE SOLVED: To install an opening/closing device without widening a space on a skeleton side or without narrowing the width of a space which is to be partitioned by an opening/closing body. SOLUTION: An assist means D for assisting an opening and/or closing movement of a sliding opening/closing body is installed in the part other than the width directional both sides of the opening/closing body 1. COPYRIGHT: (C)2006,JPO&NCIPI
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