| 摘要 |
Novelty: an auxiliary floating device for windsurfing boards is disclosed. Constitution: suitable floats-air chambers (ζ) made of suitable airproof elastic material completely ensuring the tightness of the floats provided with incorporated or even detachable appropriate belts (γ) liable to be adequately adapted to firmly fix the invented device onto a windsurfing board (&egr;) for increasing the volume and floating capability of this last which is, thus, in position to efficiently sustain the windsurfer's body weight while windsurfing. In case of low-intensity wind, the return of the windsurfer to the coast is assisted by mere attachment of the invented floating device to the windsurfing board. Embodiment: use in learning windsurfing with small-sized windsurfing boards since the use of great-volume windsurfing boards by debutants are abolished by said invention; use as a life preserver in case that the wind windsurfer is away from its equipment (windsurfing board, sail etc), not wearing a normal life preserver. |
