The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 23, 2001
Filed:
Dec. 10, 1998
Matthew J. Decker, Owatonna, MN (US);
Wenger Corporation, Owatonna, MN (US);
Abstract
A leveling system for use with a mobile stage vehicle, the mobile stage vehicle having a stage floor. The leveling system includes a hydraulic actuation system. A plurality of leveling devices are coupled to the mobile stage vehicle of the portable stage for the leveling thereof. A hydraulic control system is coupled to the hydraulic actuation system for the control of the hydraulic actuation system. The hydraulic control system has level sensor devices coupled to the mobile stage vehicle for detecting the inclination of the mobile stage vehicle and indicators means coupled to the level sensor devices for presenting a viewable indication of the level status of the mobile stage vehicle. A switch is coupled to the hydraulic actuation system for providing a command to the hydraulic actuation system whereby the leveling devices are actuated responsive to an out of level indication on the indicators to effect leveling of the stage floor of the mobile stage vehicle.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile