| 摘要 |
PCT No. PCT/JP82/00395 Sec. 371 Date May 26, 1983 Sec. 102(e) Date May 26, 1983 PCT Filed Oct. 1, 1982 PCT Pub. No. WO83/01271 PCT Pub. Date Apr. 14, 1983.This invention relates to a panel shutter mechanism for covering and uncovering the opening of a building, wherein in one position the panels constituting the shutter are arranged in the same plane so as to cover the opening when each of the panels is supported by guide rails uprightly placed on both edges of the opening, and the panels locked in place by a locking mechanism, and in the other position the panels are rolled up so as to leave the opening uncovered, wherein each of the panels is housed side-by-side in a housing located above the upper ends of the guide rails. |
