A server rack includes supports connected to a bottom base, and at least one shelf connected between at least two of the supports. Adjustable feet engaging the bottom base are disposed proximate a corresponding generally corner region of the bottom base. Jack bodies protruding upwardly from the bottom base are disposed proximate the corresponding generally corner region of the bottom base.

The present invention discloses a portable table which comprises a table top, table legs and a locking mechanism; the table legs are respectively provided with a first seat body, the table top is provided with a second seat body, and the first seat body and the second seat body are connected by a connection mechanism; the connection mechanism comprises a snap-in groove and a snap-in block, the snap-in groove is arranged on the second seat body, and the snap-in block is arranged on the first seat body; and the first seat body is locked to the second seat body by the locking mechanism. The present invention can effectively prevent shaking between the table legs and the table top due to long-term use, and ensure stability of the connection between the table legs and the table top.

A universal chair leveler provides chair leveling for outdoor concert, event or other use. The universal chair leveler comprises a body having an angled bottom and a support for receive a chair leg at its top. A support may have one or more distinct cavities to receive various types of chair legs. A telescopic support provides height adjustment to permit use on a variety of sloped or other non-uniform surfaces.

The device is a cooling appliance with a cooling chamber that includes a top assembly with a top, rear, and bottom; a rear wall assembly and a bottom assembly. The bottom assembly is supported by vertically adjustable front and rear feet. The front and rear feet include a vertical adjustment mechanism that is accessible from above and are vertically adjustable from above through the bottom assembly.

The present invention provides a portable landing platform for a multi-rotor drone, comprising: a landing surface, the landing surface comprising two sections connected by a folding mechanism operative to permit the landing surface to fold into two parts; a plurality of legs, each leg secured to an underside of the landing surface such that the legs support the landing surface when unfolded; and a handle, the handle integrated into the landing surface and dimensioned to be held in a single hand by a user, wherein the portable landing platform can be folded and unfolded by a single user.

A cabinet installed in a data center is secured to the floor in the data center by a seismic kit to eliminate excessive deflection of the cabinet during a seismic event. The seismic kit includes a bracket and leveling leg clamps. The bracket is secured to the cabinet frame. The bracket has a first member and a second member with the second member extending upwards from the first member. The leveling leg clamps are secured to the first member of the bracket. The leveling leg clamps have a rectangular member with a cutout to receive leveling legs of the cabinet.

A device that prevents the self-adjustment of a leveling glide for the tubular legs of various types of furniture, including tables and chairs, is disclosed. The device comprises a threaded insert for a furniture leveling assembly that includes a polymeric washer secured to the bottom of the threaded insert. The polymeric washer is aligned with the axis of the internally threaded of the threaded insert and has a hole diameter that is smaller than the diameter of the externally threaded stem of the leveling glide.

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.

The present invention relates generally to a furniture support structure that can be used, for example, on beds, desks, tables, chairs, and other furniture. In some embodiments, a furniture support structure comprises a hollow elongated metal tube having a first end and a second end, wherein the first end is crimped and comprises a hollow circular cross-section and wherein at least a portion of the inner surface of the hollow circular cross-sectional portion of the first end is threaded. Some embodiments of the present invention also relate to devices for adjusting the height of a furniture item.

An adjustable roller assembly for a household appliance includes a mounting base, an adjustable foot, and a height adjusting ring. The mounting base is configured to attach to a household appliance. The adjustable foot is configured to slidably engage the mounting base, and the height adjusting ring is configured to threadably engage the adjustable foot. Based at least on a rotation of the height adjusting ring, the height adjusting ring is configured to adjust a position of the adjustable foot relative to the mounting base to at least one of raise and lower a household appliance relative to the adjustable foot. A household appliance including an adjustable roller assembly is also provided as are methods of assembling an adjustable roller assembly in a household appliance.