Signals and indicators – Indicators – By location
Patent
1985-01-24
1986-04-22
Frankfort, Charles
Signals and indicators
Indicators
By location
116173, 40610, 40617, G09F 1700
Patent
active
045834822
ABSTRACT:
A portable ground insert signal indicator designed to be utilized by an individual to indicate his or her presence in a wooded or forested area and to direct others to his or her location. The signal indicator of the present invention comprises an elongated stake having a flag attached to an upper end portion thereof and a directional indicator pivotably attached to an intermediate portion of the stake. Also provided is a sleeve axially movable on said stake and movable between a closed position where the same encompasses and encloses the directional indicator and said flag and an open position where said directional indicator and said flag are exposed.
REFERENCES:
patent: 1228092 (1917-05-01), Brewer
patent: 1312426 (1919-08-01), Schmidt
patent: 1626913 (1927-05-01), Brown
patent: 1649249 (1927-11-01), Newman
patent: 2756526 (1956-07-01), Stein et al.
patent: 2881543 (1959-04-01), De Rouen
patent: 3225734 (1965-12-01), Bule
patent: 4375134 (1983-03-01), Sheetz
Frankfort Charles
Scanlon Patrick R.
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