Michael R Johnstone

US Patent:

20130067829, Mar 21, 2013

Filed:

Sep 15, 2012

Appl. No.:

13/620937

Inventors:

Michael James JOHNSTONE - Vacaville CA, US

International Classification:

E04H 3/10
E04B 1/343

US Classification:

52 7, 52143

Abstract:

The present invention is a mobile performance stage mounted on a hydraulic lift truck for enabling a quick and easy performance setup in a location that does not already have a dedicated stage. The lift truck supports a hydraulic lift mechanism, which supports the stage and enables the stage to be elevated to a desired height. The stage is a rectangular cuboid resembling a cargo hold of most cargo trucks, with doors at each of the four lateral sides that open to reveal a performance area. The perimeter of the stage is outlined by short sidewalls except for the side of the stage between the performers and the audience. The stage comprises trusses outlining the vertical sides and roof of the stage for mounting lighting and other performance equipment. The stage also comprises a digital display, a safety railing, and a utility platform.