Patent ID: 6863270
Filing Date: 2005-03-08
Classification: A47B,E04F,Y10S

Abstract:
1. An adjustable positioning device for installing cabinets, workpieces and construction panels, said device comprising: a top platform and a base platform, each said platform having an upper surface and lower surface; a first pair of parallel supports medially attached to the lower surface of said top platform and a second pair of parallel supports medially attached to the upper surface of said base platform, wherein each support of said first pair of parallel supports is constructed of square box tubing having one side protruding downward from the box tubing and each support of said second pair of parallel supports members is constructed of square box tubing having one side extending upward from the box tubing, each downwardly protruding side of said first pair of supports and each upwardly extending side of said second pair of supports defines an aligned hole therein at opposite ends thereof; a first pair of tubular strut members depending from said top platform and a second pair of tubular strut members extending upwardly from the base platform, each strut member of said first pair of strut members having a top end and a bottom section and each strut member of said second pair of strut members having a top section and a bottom end, wherein the bottom section of each strut member of said first pair of strut members telescopingly engages the top section of each strut member of said second pair of strut members to define an adjustable height between the base platform and the top platform; mean for pivotally securing each top end of said first pair of strut members and each bottom end of said second pair of strut members respectively to said first pair of supports and said second pair of supports; and means for adjusting the height between the base platform and the top platform.