Signals and indicators – Flags and flagstaffs
Patent
1984-08-27
1986-07-22
Frankfort, Charles
Signals and indicators
Flags and flagstaffs
116 28R, 40591, 206 4533, G09F 1700
Patent
active
046012559
ABSTRACT:
A signal flag or pennant for use at sporting events consisting of an elongated flag staff on which is attached a hollow transparent flat envelope such as a plastic envelope into which is inserted a flag or pennant. A semi-circular spring-loaded clip having a diameter slightly smaller than the flag staff frictionally retains the plastic envelope to the staff. The flag or pennant can be removed at will from the plastic envelope and different flags or pennants can be inserted, depending upon the sporting event attended. The plastic envelope prevents rain or moisture from damaging the flag or pennant during its use.
REFERENCES:
patent: 1804293 (1931-05-01), Warzoha
patent: 2168484 (1939-08-01), Loux
patent: 2909147 (1959-10-01), Crowder
patent: 3757937 (1973-09-01), Weinstein
patent: 3983277 (1976-09-01), Ackerman
Corr Denis E.
Frankfort Charles
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