Buoys – rafts – and aquatic devices – Buoy
Patent
1988-10-24
1990-05-22
Peters, Jr., Joseph F.
Buoys, rafts, and aquatic devices
Buoy
441 27, 441 28, 114267, B63B 2100
Patent
active
049273949
ABSTRACT:
This invention is directed at a buoy which includes a body portion having a handle portion extending from one end and an engagement means extending from the other. The body portion of the buoy may be hollow and may be filled with flotation material. The handle portion may include teeth or annular ribs which are engagable by lock rings. The lock ring for engaging the teeth has an inwardly extending tab and the lock ring for engaging the annular ribs may have biased inner surfaces or inwardly extending tabs. The lock rings hold a second body portion in circumscribing relation to the handle portion.
REFERENCES:
patent: 3829919 (1974-08-01), Mathae
patent: 3916467 (1975-11-01), Curd
patent: 3942203 (1976-03-01), Perkins
Bartz Clifford T.
Peters Jr. Joseph F.
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