Computer workstation

Abstract

An adjustable computer workstation comprising a support; a base; a square shaped or rectangular shaped slidable column for vertically positioning the support having a bottom end fastened to the base at its center point and an upper end; a plate for receiving the upper end of the slidable column; and pneumatic piston having a shaft connected to the support through a mounting device at one end and further having an adjustment lever for vertically moving the support in response to the supply or venting of gas to the piston.

What is claimed is:  
     
         1 . An adjustable computer workstation comprising: 
 a support;    a base;    a slidable column for vertically positioning said support having a bottom end fastened to said base at its center point and an upper end;    a plate for receiving said upper end of said slidable column;    a pneumatic piston disposed inside said slidable column connected to said support through said plate at one end; and    an adjustment lever for vertically moving said support in response to the supply or venting of gas to the piston.    
     
     
         2 . The computer workstation of    claim 1   , wherein said piston is round, and said plate is square.  
     
     
         3 . The computer workstation of    claim 1   , wherein said slidable column is rectangular.  
     
     
         4 . The computer workstation of    claim 1   , wherein said slidable column is square.  
     
     
         5 . The computer workstation of    claim 1   , wherein adjustable workstation is mounted on a base with wheels.  
     
     
         6 . The computer workstation of    claim 5    wherein said wheels are locking wheels.  
     
     
         7 . The computer workstation of    claim 1   , further comprising a security rail mounted on said support.  
     
     
         8 . The computer workstation of    claim 1   , wherein said base has  5  arms, with each arm having one wheel disposed on the end furthest from the slidable column.  
     
     
         9 . The computer workstation of    claim 1   , wherein said support is substantially semi-circular in shape.  
     
     
         10 . The computer workstation of    claim 1   , wherein said support is in the shape of an ear.  
     
     
         11 . The computer workstation of    claim 1   , wherein said support is in the shape of a cresent.  
     
     
         12 . The computer workstation of    claim 1   , wherein said support is mounted on a base having a plurality of cross base members and attaching means for securing said piston means to said base.  
     
     
         13 . The computer workstation of    claim 12   , wherein said base is mounted on wheels  
     
     
         14 . The computer workstation of    claim 13   , wherein said wheels are locking wheels.