Ships – Watercraft with means used in providing sailpower – Having specifically defined hull shape
Patent
1985-12-19
1988-05-03
Wilson, John J.
Ships
Watercraft with means used in providing sailpower
Having specifically defined hull shape
182 3, 242305W, B63B 3500
Patent
active
047412801
ABSTRACT:
A safety hook for trapeze harnesses, in particular for wind-surfers, comprising a clevis hook attached to a hook plate to receive the trapeze rope, whereby the clevis hook is designed in such a way that it exhibits a wide contact area for the trapeze rope. In this way, winding of the rope around the hook is avoided.
REFERENCES:
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patent: 3403750 (1968-10-01), Pomagalski
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patent: 4140205 (1979-02-01), Matson
Surf Magazine, Aug. 1978; pp. 35-40.
Surf Magazine, Aug. 1981; pp. 27-36.
Surf Magazine, Jul. 1982; pp. 88-89.
Kador Utz
Mauderer Werner
Peter Brockhaus GmbH & Co. Handels KG
Wilson John J.
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