Abstract: A lateral file having a cabinet structure which provides improved rigidity against racking, including an improved upright boxlike housing having an improved base associated therewith. The housing has opposed sidewall structures which are defined by identical one-piece monolithic structures each having a generally planar and upright exterior side wall with a pair of channel-like uprights fixed to an inside surface thereof and extending vertically along the exterior side wall adjacent opposite edges thereof. The upright channels and the exterior side wall are formed as a monolithic one-piece structure from a monolithic piece of sheet steel, such as by roll forming. The sidewall structure is generally symmetrical about a vertically extending centerline so that identical sidewall structures can define both the right and left sides of the housing.

Abstract: A lateral file having a cabinet structure which provides improved rigidity against racking, including an improved base associated with a hollow boxlike housing. The base is preferably defined as a closed hollow box which extends across the bottom of the housing. The closed hollow box additionally has wall structure which defines closed tubelike channels extending lengthwise along opposite edges thereof.

Abstract: A lateral file having a cabinet structure which provides improved rigidity against racking, including an improved upright boxlike housing having an improved base associated therewith. The housing has opposed sidewall structures which are defined by identical one-piece monolithic structures each having a generally planar and upright exterior side wall with a pair of channel-like uprights fixed to an inside surface thereof and extending vertically along the exterior side wall adjacent opposite edges thereof. The upright channels and the exterior side wall are formed as a monolithic one-piece structure from a monolithic piece of sheet steel, such as by roll forming. The sidewall structure is generally symmetrical about a vertically extending centerline so that identical sidewall structures can define both the right and left sides of the housing.

Abstract: A lateral file having a cabinet structure which provides improved rigidity against racking, including an improved base associated with a hollow boxlike housing. The base is preferably defined as a closed hollow box which extends across the bottom of the housing. The closed hollow box additionally has wall structure which defines closed tubelike channels extending lengthwise along opposite edges thereof.

Abstract: A method of using a work station having separate front and back tops having separate powered drive arrangements for permitting independent height adjustment. A controller, which is programmed by an operator, permits storage of a number of predetermined height locations each defining distinct heights for both tops. The operator effects programmed movement of the tops to predetermined height locations for predetermined times and in a predetermined sequence, with the rear top moving initially and the front top moving thereafter.

Abstract: A work station, particularly for supporting a computer, having separate front and back tops having separate powered drive arrangements for permitting independently height adjustment. The drive arrangement includes a separate drive motor associated with each top, with the motors being controlled by a controller, such as a microprocessor. The controller is preferably controlled by an operator using a portable keypad control which can be positioned on one of the tops. The controller can be programmed by the operator to permit storage of a number of predetermined height locations each defining distinct heights for both tops.

Abstract: A work station, particularly for supporting a computer, having separate front and back tops having separate powered drive arrangements for permitting independently height adjustment. The drive arrangement includes a separate drive motor associated with each top, with the motors being controlled by a controller, such as a microprocessor. The controller is preferably controlled by an operator using a portable keypad control which can be positioned on one of the tops. The controller can be programmed by the operator to permit storage of a number of predetermined height locations each defining distinct heights for both tops.