Buoys – rafts – and aquatic devices – Water rescue or life protecting apparatus – Personal flotation device
Patent
1986-10-09
1988-06-21
Peters, Jr., Joseph F.
Buoys, rafts, and aquatic devices
Water rescue or life protecting apparatus
Personal flotation device
2DIG6, 116173, B63C 920
Patent
active
047522640
ABSTRACT:
A warning flag for skiers includes a flexible mast attached to the skier's life jacket at the approximate center of the jacket's rear portion. The flexible mast extends upwardly from the life jacket for a substantial distance beyond the highest point of the skiers head and terminates in a high visibility warning flag at its upper end.
REFERENCES:
patent: 653201 (1900-07-01), Ancevine
patent: 853397 (1907-05-01), Butler
patent: 2118708 (1938-05-01), Johnson
patent: 3646626 (1972-03-01), Frieder
patent: 3872529 (1975-03-01), Wainwright
patent: 3946699 (1976-03-01), Mirshak
patent: 3973643 (1976-08-01), Hutchinson
patent: 4035856 (1977-07-01), Oberg
patent: 4416212 (1983-11-01), Howard
patent: 4598661 (1986-07-01), Roe
Melendez Alfred G.
Perez Larry P.
Ekstrand Roy A.
Peters Jr. Joseph F.
Salmon Paul E.
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