Signals and indicators – Street traffic – Portable
Patent
1993-04-14
1994-08-23
Cuchlinski, Jr., William A.
Signals and indicators
Street traffic
Portable
116321, 256 64, 40488, 40612, E01F 1300, G09F 940
Patent
active
053397657
ABSTRACT:
A visual message indicating barricade is presented having a support means adapted to hold the barricade in a relatively upright position, at least one body affixed to said support by a securing means, at least one selectively movable member connected to the body, and at least one visually discernible message presented corresponding to each of the members, wherein the members can be selectively positioned in either a concealing or a revealing position with respect to the visual message corresponding thereto.
REFERENCES:
patent: 711240 (1902-10-01), Zaring
patent: 2793003 (1957-05-01), Borchers
patent: 2824719 (1958-02-01), Nutting
patent: 2942854 (1960-06-01), Harding
patent: 4183695 (1980-01-01), Wilcox
patent: 4663872 (1987-05-01), Finger
patent: 5235768 (1993-08-01), Eder
Cuchlinski Jr. William A.
Worth Willie Morris
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