Movable partition or wall

Claim 1

THE COMBINATION WITH AN UPSTANDING PARTITION HAVING LOWER AND UPPER ENDS AND ADAPTED TO BE MOUNTED BETWEEN A FLOOR AND CEILING OF TWO SPACED COMBINED TRANSPORTING AND MOUNTING MECHANISMS DEPENDING FROM SAID LOWER END OF SAID PARTITION AND ADJUSTABLE TO ENABLE SAID PARTITION TO BE TRANSPORTED TO A PRESCRIBED LOCATION AND OPERABLE FOR DETACHABLY SECURING SAID PARTITION BETWEEN SAID FLOOR AND CEILING IN SAID PRESCRIBED LOCATION, EACH OF SAID MECHANISMS COMPRISING A JACK ASSEMBLY MOUNTED ON SAID PARTITION AND INCLUDING A FOOTING MOUNTED FOR VERTICAL ADJUSTMENT RELATIVE TO SAID PARTITION AND A JACK MEMBER PROJECTING UPWARDLY THEREFROM, A DOLLY INCLUDING A DOLLY BODY AND DEPENDING CASTERS STRADDLING SAID FOOTING WHEN ALIGNED THEREWITH, AND COOPERATING CAM MEANS ON SAID DOLLY BODY ON SAID JACK MEMBER, SAID DOLLY BEING ADJUSTABLE BETWEEN A TRANSPORTING POSITION EXTENDING AT AN ANGLE TO SAID PARTITION AND WHEREIN SAID CAM MEANS IS EFFECTIVE TO POSITION SAID CASTERS BELOW THE LEVEL OF SAID TION ALIGNED WITH SAID FOOTING AND WHEREIN SAID CAM MEANS IS EFFECTIVE TO POSITION SAID CASTERS ABOVE THE LEVEL OF SAID FOOTING AND WHEREIN SAID FOOTING AND UPPER END OF SAID PARTITION ARE RESPECTIVELY WEDGED BETWEEN SAID FLOOR AND CEILING.