| 摘要 |
With the development of the universal swim fin replacement strap swimmers will be able to carry inexpensive, colorful, replacement straps with them whether they came on the swim fins or not, so that in the event a buckle or strap breaks or is lost, the swimming activity is not spoiled by not being able to use the swim fins. These unique heel straps will not be encumbered with heavy adjusting buckles or heel supports, but will incorporate a novel method of length adjustment using the existing knobs located on the sides of the swim fins and a plurality of orifices along the sides from the heal area to each distal end of the strap. Pull tabs or pull rings will aide in the mounting of the universal replacement swim fin strap to the swim fins and to putting the swim fins on the foot. Additional embodiments of this invention endeavor to accomplish the same goals using similar means of attachment while staying within the scope of this patent.
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