Signals and indicators – Alarms – Reeled material end
Patent
1978-08-28
1980-06-03
Watkins, Donald
Signals and indicators
Alarms
Reeled material end
114242, 115 6, 340 29, G08B 2100
Patent
active
042056195
ABSTRACT:
An apparatus for indicating breakage of a tensioned rope, or chain or the like by firing flares or other warning signals. In the preferred embodiment, an auxiliary cable running parallel to the towing or mooring cable is used to actuate firing of a first flare and to simultaneously activate a timing mechanism. Said timing mechanism fires a series of flares in a predetermined sequence. This combination allows both an immediate indication of a hazard and quick localization and recovery of a detached boat or vehicle.
REFERENCES:
patent: 662774 (1900-11-01), Davis
patent: 2789501 (1957-04-01), Sawicki
patent: 2810120 (1957-10-01), Parker
patent: 3428942 (1969-02-01), Isaacson
patent: 3759094 (1973-09-01), Al
patent: 3764971 (1973-10-01), Brobeck
patent: 4058792 (1977-11-01), Soltesz
Mock, Jr. George W.
Mock, Sr. George W.
Dula Arthur M.
Watkins Donald
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