Medical device capable of properly measuring a center of gravity and capable of preventing overturning of a surgical operation table is provided without performing a significant design change. Medical device S, which includes a plurality of leg portions 20 that lift up a main body 2 from a floor surface and support the main body 2, includes load detection devices 55 that are provided between the main body 2 and the respective leg portions 20, and detect loads in a vertical direction received by the leg portions 20 from the floor surface.

A furniture stabilizing assembly for keeping furniture level on a support surface includes at least one spacer that may be inserted between a leg of furniture and a support surface. Thus, the furniture may sit level on the support surface. The at least one spacer has an adjustable height. Thus, the at least one spacer may space the leg of furniture a selected distance from the support surface.

The telescoping adjustable leg comprises a tubular housing, a tubular toe, a cylindrical toe, a base and an externally threaded rod. The adjustable leg 10 is expandable from a fully retracted position to a fully extended position by rotation of the housing and cylindrical toe relative to the tubular toe.

The Integrated Disc Leveler Base is a new type of table base that can be used most commonly in the hospitality and corporate settings. This table base allows the user to quickly adjust the pitch, and stability of the table with a “Disc” and “Captive Nut” invention that is not seen on any other table base. Floors are almost never completely level so, in nearly all settings, any table will wobble and not be level without adjustment. When the table is moved even slightly it will need to be adjusted again. The Integrated Disc Table base allows smooth, precise and simple adjustment so when a table is moved it can made level and stabilized with-out having to tilt, lift, slide, or turn the table. It can also be adjusted when the table is full of food and beverage and with substantial weight on it.

A stabilizing device for a piece of furniture including a housing with a piston opening, and a piston element mounted movably within the housing and moveable at least partly out of the piston opening for engagement with a supporting surface. The stabilizing device further includes an actuator, including a motor, connected to the piston element for actuating a movement of the piston. A control unit connected to the actuator for control of the actuation of the piston element, and at least one first sensor capable of measuring the load on the motor. The at least one first sensor device is connected to the control unit such that the movement of the piston element can be controlled based on input from the first sensor.

The invention discloses a hydraulic self-adaptive adjusting foot wherein an upper cover is arranged at the upper end of the bottom shell, a piston body arranged in the bottom shell and a piston ring seal arranged between outer circumferential face of piston body and inner wall of bottom shell; a return spring is arranged between bottom of the piston body and the bottom shell while the bottom end of the support post penetrates into the bottom shell from the center hole of the upper cover in a sealing mode. A groove is provided in the center of bottom surface of the flange at bottom end of said support post and a steel ball return spring is set in said groove; in the middle of bottom surface of piston body is provided with spring groove in which sets the top end of return spring; at the axis of spring groove sets the hydraulic oil passage between top end of which and bottom end of steel ball return spring arranges the steel ball. The invention has following merits: the hydraulic oil flows and migrates in upper and lower piston chambers via hydraulic oil passage controlled by steel ball joint work of which and return spring enables supporting objects reach stable state and bottom foot's height be automatically adjusted; the appearance of invention is simple and compact, suitable for repeating adjustments.

The telescoping adjustable leg comprises a tubular housing, a tubular toe, a cylindrical toe, a base and an externally threaded rod. The adjustable leg 10 is expandable from a fully retracted position to a fully extended position by rotation of the housing and cylindrical toe relative to the tubular toe.

A double-telescoping leg leveler is provided having an upper member, a central member, and a foot. The upper member is adapted to attach the leveler to an appliance. The central member includes an external thread pattern and is adapted to rotatably couple the foot to the upper member. The internal thread patterns of the foot and central member include a distal end that is shaped to enable a retraction of the leveler. The internal thread patterns of the foot and the central member are also configured to prevent the foot and central member from becoming disengaged from the leveler when extending the leveler.

The adjustable equipment leg comprises a housing assembly for mounting within a piece of equipment and a toe assembly mounted on the housing assembly for vertical adjustment for raising and lowering the piece of equipment. The piece of equipment is constructed with a floor and the housing assembly is disposed on the floor within the piece of equipment thereby being hidden from view.

A double-telescoping leg leveler is provided having an upper member, a central member, and a foot. The upper member is adapted to attach the leveler to an appliance. The central member includes an external thread pattern and is adapted to rotatably couple the foot to the upper member. The internal thread patterns of the foot and central member include a distal end that is shaped to enable a retraction of the leveler. The internal thread patterns of the foot and the central member are also configured to prevent the foot and central member from becoming disengaged from the leveler when extending the leveler.