Patents Represented by Attorney Jane Marciniszyn

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  • Vertical moving support vehicular attachment
    Patent number: 6059214
    Abstract: A front mounted attachment for sewer cleaning vehicles consisting of four-bar linkage assemblies and hydraulic cylinders. The tray supporting the discharge hose storage reel has three positions; a driving position, a use position and a maintenance position. The four-bar linkage assemblies include a ground, a crank, a connecting rod and a follower. The tray using the four-bar linkage assemblies and hydraulic cylinders is raised and lowered along an axis vertical to the ground. The tray does not move to and away from the vehicle.
    Type: Grant
    Filed: February 16, 1999
    Date of Patent: May 9, 2000
    Assignee: Cleveland State University
    Inventor: Majid Rashidi