Signals and indicators – Flags and flagstaffs – Nonfouling
Patent
1986-08-26
1987-10-20
Frankfort, Charles
Signals and indicators
Flags and flagstaffs
Nonfouling
40610, 116 28R, 116209, 248537, 403403, G09F 1700
Patent
active
047006552
ABSTRACT:
A sign support structure, such as for supporting a distress flag or any other information-carrying flag. The structure comprises an elongated main shaft which is secured at a lower end to a support base having a magnet therein. A flat support surface is provided under the support base whereby the base can be attached to any metal surface such as the roof top or door of a car. A coupling element is removably secured to an upper end of the main shaft and has a transverse support shaft secured thereto. The coupling element also has an axial bore opening in a lower end thereof to receive a free end portion of the upper end of the main shaft. Furthermore, the coupling element has a second bore disposed transverse to the axial bore and above a base of the axial bore and above the axial bore and below the transverse support shaft for receiving the free end portion of the main shaft when the support structure is in a storage position.
REFERENCES:
patent: 2277981 (1942-03-01), Horton
patent: 2417367 (1947-03-01), Leach
patent: 3241516 (1966-03-01), Hopkins
patent: 3955786 (1976-05-01), Duddy
patent: 4123813 (1978-11-01), Adams
patent: 4375134 (1983-03-01), Sheetz
patent: 4422137 (1983-12-01), Watts
patent: 4574726 (1986-03-01), Sullivan
patent: 4593877 (1986-06-01), van der Wyk
Frankfort Charles
Worth W. Morris
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