Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 3, 2022
Patent Application Number
16159233
Date Filed
October 12, 2018
Patent Citations
Patent Primary Examiner
A hose retention system for a negative-angle-capable blasthole drilling machine is disclosed. The hose retention system may include an upper cage to extend longitudinally along a mast structure. The upper cage may have a secured end to couple the upper cage to the mast structure, a free end to extend toward the mast structure, and a first longitudinally-extending channel. The hose retention system may include a lower cage separate from the upper cage to extend longitudinally along the mast structure. The lower cage may have a secured end to couple the lower cage to the mast structure, a free end to extend toward the mast structure, and a second longitudinally-extending channel.
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