| 摘要 |
A strap structure used as a strap for an object such as mask or swim fin is disclosed. The object has a locking receptacle on either side. The strap structure includes an elastic strap having a coupling member at either end, the coupling member being adapted to releasably secure to the locking receptacle; and an adapting assembly having one end adapted to releasably secure to the coupling member and the other end releasably secure to the locking receptacle. Moreover, the adapting assembly includes one or more adapters so that the strap structure is adapted to secure around one of the different objects with various sizes.
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