| 摘要 |
A dust protection door comprises a flexible panel which may be temporarily fixed to an existing door surround and which has an openable panel which is sealable with releasable fastenings. The device is affixed to the door surround with adhesive tape, while the central openable panel has zips or zippers down the two opposite long edges. The lowermost short edge of the panel is fitted with hook and loop tape to maintain a seal near the floor. The panel, when released and unzipped, may be rolled and supported at the top of the doorway by fabric tabs. The device may be constructed from fabric or plastic material. |
