| 摘要 |
PROBLEM TO BE SOLVED: To provide an opening moving structure for a membrane member, which enables openings to be formed in various membrane members for partitioning a space and also enables the formed openings to be easily slid along the membrane members. SOLUTION: This opening moving structure for sliding an opening 14 formed in a shielding membrane 11 for partitioning a space along the shielding membrane 11 includes an engagement rail member 30 comprising a first engagement rail 28 and a second engagement rail 29 which are engageable with each other, a pair of engagement rail opening/closing tools 33, 34 which are attached to the engagement rail member 30 at an interval for forming the opening 14 for operation, and an opening frame member 16 disposed in the gap between the tools. The opening 14 for operation and the opening frame member 16 are slid along the shielding membrane 11 when the first engagement rail opening/closing tool 33 and the second engagement rail opening/closing tool 34 are slid along the engagement rail member 30. COPYRIGHT: (C)2011,JPO&INPIT
|
