Buoys – rafts – and aquatic devices – Rafts – Inflatable
Patent
1988-02-19
1990-01-16
Peters, Jr., Joseph F.
Buoys, rafts, and aquatic devices
Rafts
Inflatable
440 21, 440 27, 441130, B63B 3572
Patent
active
048940330
ABSTRACT:
A multipurpose and inflatable raft mainly composed of an inflatable circular raft unit, an inflatable shperical raft unit and an inflatable back seat, wherein said circular raft unit comprising several retainer plates for the connection with the retaining rings of the spherical raft unit so as to form a raft of high buoyance, and by means of fixtures attached to the circular raft unit for the fixation of pedalling device to form a pedalling raft, and by means of locating plates arranged bilaterally to the circular raft unit for the fixation of either oar for use in water or braking rod for use in snow-skiing as a braking device.
REFERENCES:
patent: 3185125 (1965-05-01), Haman
patent: 3221696 (1965-12-01), Gardner
patent: 3455571 (1969-07-01), Dallera et al.
patent: 3518958 (1970-07-01), McCarthy
patent: 4376420 (1983-03-01), Fracarossi
patent: 4708676 (1987-11-01), Lin
Avila Stephen P.
Peters Jr. Joseph F.
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