| 摘要 |
A playground roof system having the capability of being attached to different diameter support members is provided. The frame of the roof structure is roto-molded such that two different sized openings are provided at each corner of the frame, each opening in the same area, such that the roof is interchangeable in different playground systems. The roof system further includes openings formed in the frame such that a fastener can be threaded therein fastening the frame and support members together.
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