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Fire Escape, Ladder, Or Scaffold > Wall- Or Floor-attached > Retractable Or Collapsible Beneath Floor, Track-mounted
Retractable Or Collapsible Beneath Floor, Track-mountedRetractable Or Collapsible Beneath Floor, Track-mounted patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.
06/26/14 - 20140174852 - Step apparatus for heavy construction equipment and tree harvester having leveling system
A step apparatus for heavy construction equipment and tree harvester having a leveling system for controlling a horizontal level of a cab and an upper frame is provided, which includes a step protector including a main body fixedly installed on one side of an upper frame, a step guide hole...
10/15/09 - 20090255758 - Novel rear deck service ladder and handle assembly for combines
A novel rear deck service ladder and handle assembly for combine harvesters is disclosed having integral latching and height adjustment features....