A joining and levelling system for furniture and furnishing items with a bottom and a shoulder positionable on a floor includes a front body and a rear body each having a connection group and a blocking group, adapted to stably interconnect the bottom and the shoulder, and a levelling group. The connection group, the blocking group and the levelling group can be actuated from the front of the furniture, the front body and the rear body being each positionable in lateral contact with the shoulder and beneath the bottom, actuation points of the connection group, the blocking group and the levelling group of the front and rear bodies being positionable on a horizontal plane parallel to the floor and to the bottom, adjacent to each other. A symmetry axis of the connection group coincides with or is substantially close to a center line of the front and rear bodies.

According to an embodiment of the invention, there is provided an adjustable footing for a post, the adjustable footing comprising: a base, the base comprising a base plate, a fixed base nut secured to the base plate and a threaded rod secured to the base nut and extending perpendicular to the base; and a top, the top comprising a post plate having a hole and a fixed post nut secured to the post plate over the hole and dimensioned to engage the threaded rod. The post plate is secured to the post such that the threaded rod passes through the post nut and hole into a cavity in the post, and the overall height of the footing is adjustable by rotation of the base via the base nut.

According to an embodiment of the invention, there is provided an adjustable footing for a post, the adjustable footing comprising: a base, the base comprising a base plate, a fixed base nut secured to the base plate and a threaded rod secured to the base nut and extending perpendicular to the base; and a top, the top comprising a post plate having a hole and a fixed post nut secured to the post plate over the hole and dimensioned to engage the threaded rod. The post plate is secured to the post such that the threaded rod passes through the post nut and hole into a cavity in the post, and the overall height of the footing is adjustable by rotation of the base via the base nut.

A seismic isolation system includes at least one adjustable foot attached to a container. The at least one adjustable foot has a height at least sufficient to support the container such that the container does not touch a surface on which the container rests. The seismic isolation system further includes a sliding pad affixed to a portion of the at least one adjustable foot facing the surface. The sliding pad is configured to provide a coefficient of static and kinetic friction between the sliding pad and the surface that prevents relative movement of the sliding pad and the surface in normal operation and allows the sliding pad to move relative to the surface during a seismic event.

Various embodiments illustrated herein disclose a leveling foot tool which comprises a first base and a threaded rod. The threaded rod comprises a cavity to insert a screw nut and bolt assembly. A socket driver is installed over the screw nut and bolt assembly. The leveling foot tool is mounted on a drill. The first base of the leveling foot tool has one or more holes through which one or more screw nut and bolt assemblies are threaded. A leveling foot, which is to be installed comprises a second base and a threaded rod. The second base of the leveling foot comprises one or more holes to receive the one or more screw assemblies of the leveling foot tool. Using the rotational and the translational motion of the drill, the threaded rod of the leveling foot is drilled into a threaded hole of a leg of a machine.

Various aspects of the present disclosure are directed to adjustable chairs with a plurality of adjustment points to facilitate enhanced user mobility and increase a user's physical activity through guided exercises and stretches. In one example embodiment, a chair is disclosed including a lifting mechanism to assist a user from a seating to a standing position and facilitates standing stretches through a number of motion and rotation mechanisms.

Described herein is a multi-purpose portable platform stage for elevating a platform of the stage over a surface on which the stage is placed, that can be converted by a single person individually without assistance from an operational configuration in which one or more persons can stand, move and operate on the platform without the platform collapsing, and in which one or more objects can be placed and used on the platform, by or without such persons, without the platform collapsing, to a portable configuration in which the single person can carry the stage individually without assistance.

A foot system for parts of furniture and furnishing items with front adjustment levelling, wherein a foot (11) is positioned between a base or bottom (12) of a piece of furniture and a floor (P) in a space reduced in height (H), said foot (11) containing in its interior a height adjustment mechanism actuated from a hole or actuating point (13) by means of a maneuvering tool (14), the hole or actuating point (13) being positioned, in the system, at a lower free end of the foot (11) resting on the floor (P).

An attachment for furniture feet adjustable in height with respect to a piece of furniture includes a body having a seat adapted to firmly receive an upper end of a foot adjustable in height, four pass-through openings for the passage of a maneuvering tool of an adjustment mechanism of at least one additional foot adjustable in height, the openings being arranged at 90° with respect to each other and lying along two symmetry axes, orthogonal to each other, of the body.

The present disclosure provides a support for household appliance and a household appliance, the support for household appliance comprises a hydraulic plate, which is fixed to the bottom of the household appliance; a sheath, which is fixedly connected with the hydraulic plate; a regulating support, which is arranged in the sheath and is axially movable relative to the sheath; an accommodation chamber, which is formed by the hydraulic plate, the sheath and the regulating support; and a flexible accommodation body, which accommodates a liquid medium and is arranged in the accommodation chamber. The flexible accommodation body extends and retracts to drive the regulating support to axially move in the sheath for leveling under the action of pressure. The hydraulic plate is locally embedded inside the sheath, thus, the overall height of the support for household appliance is reduced while the overall strength of the hydraulic plate is guaranteed.