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US 2024/0191443 A1Published application
Barrier
AssigneeSaferoads Pty Ltd
InventorDarren Hotchkin
Life of this patent
Estimating the term…
Abstract
An elongate barrier (3) comprises an outer shell in an elongate lower section of the barrier that defines a cavity (11) that receives and contains a pourable settable ballast material when the barrier is being manufactured. The barrier also comprises a solid block (15) of a ballast material in the cavity formed from the pourable settable ballast material.
Claims20
An elongate barrier that comprises:
- (a) an outer shell in an elongate lower section of the barrier that defines a cavity that receives and contains a pourable settable ballast material when the barrier is being manufactured;
- and
- (b) a solid block of a ballast material in the cavity formed from the pourable settable ballast material.
Dependencies are inferred from the claim text.