| 摘要 |
The bucket lid comprises a top (1), a rapid use window (2) and a tightly fitting skirt (3) with a minimum adjustment margin (X). These three parts are of the same flexible material which is watertight, opaque and resistant to ultraviolet sunlight. An open hem sewn around and at the bottom of the skirt contains two strong cords (5) which fasten the lid to the bucket (10). There is an opening under the window which is closed by hook and pile fastenings and a tab (7) enabling quick folding and rolling back of the lid. A rubber joint is stuck around the window opening and a product label (12) appears once the lid is folded.
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