| 摘要 |
A wakeboard support includes a clamp fixed a substantially vertical standard on a boat. The clamp has an outside surface that is substantially rotationally symmetric about an axis aligned with the standard. A collar surrounds the clamp. The collar has an inside surface reflecting the clamp outside surface allowing rotation of the collar around the clamp and standard. The collar outside surface has support members adapted to carry a wakeboard. A lock is coupled to the collar and engaged with the clamp to fix the collar at selected positions around the standard.
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