Ships – Sail or control means therefor – Hoops and connections
Patent
1987-11-16
1989-04-25
Peters, Jr., Joseph F.
Ships
Sail or control means therefor
Hoops and connections
114102, 114106, 114107, 114111, B63H 910
Patent
active
048237183
ABSTRACT:
A device which allows hanking characterized by improved apparatus in a boat with a conventional mast, a plurality of lines and accessories, roller furling jib headsail, comprising a large diameter ring disposed about the furling jib system and furled said headsail wiht rollers that allow said ring to move vertically along said furling jib system and headsail without damage to said headsail for most efficiently controlling a cruising spinnaker sail in a vertical plane. Also disclosed are details of the rings and rollers thereon.
REFERENCES:
patent: 170966 (1875-12-01), Rankin
patent: 641016 (1900-01-01), Hupfel
patent: 4671200 (1987-06-01), Nakamura
Bartz Clifford T.
Fails James C.
Peters Jr. Joseph F.
Zobal Arthur F.
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