Road structure – process – or apparatus – Traffic steering device or barrier
Patent
1983-06-29
1985-02-12
Novosad, Stephen J.
Road structure, process, or apparatus
Traffic steering device or barrier
404 13, E01F 1300
Patent
active
044988036
ABSTRACT:
A plurality of closely spaced and pivotally interconnected divider sections form a roadway lane divider and barrier. The divider sections are adapted to be lifted and transferred on a roadway as a unit. A plurality of releasable locking members are reciprocally mounted on respective pairs of the divider sections to either lock them together against relative pivotal movement or to selectively release the locking members to permit the divider sections to freely pivot relative to each other when they are lifted for transfer purposes.
REFERENCES:
patent: 3958890 (1976-05-01), Ferrari
patent: 3980279 (1976-09-01), Bofinger
patent: 4412756 (1983-11-01), Dunwoodie et al.
Kisliuk Bruce M.
Novosad Stephen J.
Quicksteel Engineering Pty. Ltd.
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