Patent ID: 7909139
Filing Date: 2011-03-22
Classification: A01M

Abstract:
1. A powered lift platform comprising: a platform; at least one guide rail section in operative contact with said platform, each of said at least one guide rail section comprising a pair of guide rails and wherein a first end of each of said guide rail sections is configured to removably attach to a second end of a second guide rail section; a lift mechanism supported by said platform; a lift guide in operative contact with said lift mechanism and attached to said at least one guide rail section; at least one pair of slide adjustments, each one of said pair of slide adjustments attached to opposing sides of said platform and positioned to contact an internal surface of each one of said pair of guide rails to provide lateral stability to said platform as said platform traverses the lengths of one or more of said at least one guide rail section; wherein said internal surfaces of each of said pair of guide rails face inward toward each other; and, a power supply to operate said lift mechanism.