Signals and indicators – Street traffic – Portable
Patent
1985-10-28
1986-10-28
Frankfort, Charles
Signals and indicators
Street traffic
Portable
40603, 116173, G09F 718
Patent
active
046192204
ABSTRACT:
A roll-up type portable roadside sign of the type normally used with a resilient stand member. A novel warning flag mounting system is disclosed for such sign wherein the warning flags are retained in association with the sign such that they are collapsible with the roll-up sign cross members and remain attached thereto. Such mounting is achieved by pivotably attaching the warning flag poles to the substantially vertical cross member of the sign. A rotatable support bracket is also attached to the cross member and includes a pair of spaced curled ends which receive the warning flag poles such that they extend substantially upward and are disengageable therefrom in order to permit collapsing of the sign assembly. The support bracket is rotatable such that it assumes a position substantially collinear with the remainder of the sign components, enabling the entire assembly to be quickly and conveniently stored. An alternative embodiment is described wherein means for mounting a third vertically extending warning flag rod is provided.
REFERENCES:
patent: 1319334 (1919-10-01), Hartung
patent: 1490650 (1924-04-01), Wagner
patent: 3899843 (1975-08-01), Doyle
patent: 4019271 (1977-10-01), Latimer
patent: 4288053 (1981-09-01), Sarkisian
patent: 4433935 (1984-02-01), Main et al.
McCabe Jerry A.
Seely James R.
Corr Denis E.
Frankfort Charles
Marketing Displays Inc.
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