IT1027689B - Connection for low level crash barrier sections - has interfitting bayonet joint elements cast into ends of barrier sections
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Connection for low level crash barrier sections - has interfitting bayonet joint elements cast into ends of barrier sections
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Publication number
IT1027689B
IT1027689BIT3056174AIT3056174AIT1027689BIT 1027689 BIT1027689 BIT 1027689BIT 3056174 AIT3056174 AIT 3056174AIT 3056174 AIT3056174 AIT 3056174AIT 1027689 BIT1027689 BIT 1027689B
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Application filed by Bofinger PeterfiledCriticalBofinger Peter
Priority to IT3056174ApriorityCriticalpatent/IT1027689B/en
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Publication of IT1027689BpublicationCriticalpatent/IT1027689B/en
Refuge Islands, Traffic Blockers, Or Guard Fence
(AREA)
Road Paving Structures
(AREA)
Abstract
A connexion for sections of a low level concrete crash barrier for use on the sides of roads consists of two elements which lock one inside the other like a bayonet joint and are cast into the concrete at the ends of the individual barrier sections (1). One element (8) is hollow and has one or more openings for insertion of one or more T-section lugs (23, 24) on the other element. The lugs fit into the openings when the connexion is in the locked position. Use of this connexion enables damaged sections of the barrier to be quickly removed and replaced.
IT3056174A1974-12-131974-12-13Connection for low level crash barrier sections - has interfitting bayonet joint elements cast into ends of barrier sections
IT1027689B
(en)