Offset block and supporting post for roadway guardrail

Details Offset block and supporting post for roadway guardrail Offset block and supporting post for roadway guardrail

1998-01-12

1999-12-28

Lisehora, James A.

Road structure, process, or apparatus

Traffic steering device or barrier

256 131, 52DIG9, E01F 1504

Patent

active

060072695

ABSTRACT:
A roadway guardrail system including a longitudinally extending guardrail supported by an array of spaced apart vertically mounted supporting posts and associated offset block whereas the supporting posts and/or the offset blocks are I beam shaped members.

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patent: 5429449 (1995-07-01), Baatz

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