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US 4,784,524 AGranted
Railroad cable laying apparatus with plow blade support and dual plow tethering
AssigneeHenkels & McCoy, Inc.
InventorHerman Stine
Life of this patent
Estimating the term…
Abstract
An apparatus for holding the plow blade of a railroad car-mounted cable laying device which includes support means on the railroad car for supporting the plow blade thereon and stop means on the support means for prohibiting the plow blade from sliding off the support means. When more than one plow blade is provided, tethering means is also provided between the plow blades for constraining the plow blades and prohibiting the plow blades from sliding off the support means.
Claims7
An apparatus for holding the plow blade of a railroad car-mounted cable laying device, said apparatus comprising:
- support means on said railroad car for supporting said plow blade thereon;
- and
- stop means on said support means for prohibiting said plow blade from sliding off said support means.
Dependencies are inferred from the claim text.