Sail construction

Ships – Sail or control means therefor – Specific sail structure or arrangement

Patent

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Details

114 39, 114 99, 114102, 441 74, 280810, B63H 908, B63B 1502

Patent

active

044730225

ABSTRACT:
A hand maneuverable sailing rig includes a sail construction having a mast, a sail attached thereto and a bowed, wishbone boom encircling the mast and sail. The wishbone boom is attached to the mast and sail by stays and tie lines. The mast is pivotably supported on mast support means and the resulting sail construction is a highly maneuverable, wind-propelled device suitable for use with roller or ice skates, skateboards or sailboards.

REFERENCES:
patent: 2213754 (1940-09-01), Thirring
patent: 3194202 (1965-07-01), Saunders
patent: 3286673 (1966-11-01), Nason
PCT WO83/00311 Priority 7-1981 Pub 2-1983 Ordogh and Tatar (Hungary).

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