Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1979-11-21
1981-01-27
Blix, Trygve M.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 851, B63B 2152
Patent
active
042466717
ABSTRACT:
A buoy anchoring system includes an anchor device in the form of a weighted annister that pays out line from the center of a fixed, hollow-cored bale during free fall. The line is secured against further pay out after the device impacts the bottom by wrapping about a shaft that is driven upwardly within the bale by the impact. The shaft has a line engaging cross-bar at its upper end, and is held in an extended position prior to impact by a shear pin.
REFERENCES:
patent: 2722018 (1955-11-01), Mueller
patent: 3035285 (1962-05-01), Squires, Jr.
patent: 3054123 (1962-09-01), Moeller
patent: 3187705 (1965-06-01), Costello et al.
patent: 3336892 (1967-08-01), Barry et al.
patent: 3351158 (1967-11-01), Kite
patent: 3471877 (1969-10-01), Bayles
patent: 3487485 (1970-01-01), Holm et al.
Blix Trygve M.
David Harvey A.
Sciascia Richard S.
Sotelo Jesus D.
The United States of America as represented by the Secretary of
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