| 摘要 |
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.
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