A collapsible table includes a tabletop, a first pair of collapsible legs, and a second pair of collapsible legs. The first pair of legs includes a first support bar for connecting a first leg to a second leg adjacent their top end portions, and the first support bar is pivotally connected to the bottom surface of the tabletop. The second pair of legs includes a second support bar for connecting a third leg to a fourth leg and a third support bar spaced apart from the second support bar for connecting the third leg to the fourth leg. One or more brackets are disposed adjacent the bottom surface of the tabletop and are positioned and configured to removably secure the second support bar to the bottom surface of the tabletop in a use position and removably secure the third support bar to the bottom surface in a storage position.

A collapsible table includes a tabletop, a first pair of collapsible legs, and a second pair of collapsible legs. The first pair of legs includes a first support bar for connecting a first leg to a second leg adjacent their top end portions, and the first support bar is pivotally connected to the bottom surface of the tabletop. The second pair of legs includes a second support bar for connecting a third leg to a fourth leg and a third support bar spaced apart from the second support bar for connecting the third leg to the fourth leg. One or more brackets are disposed adjacent the bottom surface of the tabletop and are positioned and configured to removably secure the second support bar to the bottom surface of the tabletop in a use position and removably secure the third support bar to the bottom surface in a storage position.

A folding table which can be folded into a storage position and set up into selected usable positions providing different table top heights. The outer legs are pivotally connecting to spaced apart flanges extending from a bottom surface of a table top. The inner legs are pivotally attached to the outer legs and pivotally joined to a U-shaped link bar at a selected medial position above the inner-outer leg pivot point. The free distal ends of the link bar are pivotally attached to spaced part flanges extending from a bottom surface of the table top. Pivotal movement of the link bar inward legs pivots the table top upward wherein holding means secures the link bar to the inner legs. Pivotal movement of the cross member of the link bar outward allows the inner and outer legs to spread apart at the pivot point lowering the table top to rest upon the distal ends of the inner legs.

An arched shelf assembly provides a pair of arched arms that carries multiple tiers of shelves and disperses forces associated with the load on the shelves. The assembly supports multiple tiers of tempered glass shelves in a stacked, spaced-apart relationship. The shelves are configured to carry a load. The arc shape of the assembly creates enhanced structural integrity by compressing stress forces from the load to the ground. The compression of these stress forces resolves forces into compressive stresses, thereby minimizing tensile stresses on the assembly. In essence, the arc works to transmit the stress forces to the ground. The assembly also pivotally articulates into a collapsed position for enhanced portability, collapsibility, disassembly, and assemblage. To enable hinged articulation, the assembly utilizes hinges, barrel hinges, and buckle hinges that enable hinged articulation of the support frame up to 90 and separation of the components of the assembly.

A folding table is disclosed which has a table top and a leg assembly. The leg assembly includes a pair of unitary legs and a pair of collapsible legs. Each unitary leg has a top end and a bottom end. Each collapsible leg includes a lower leg portion and an upper leg portion pivotally coupled at its lower end through a second pivot. The lower leg portion has top end with a locking flange which extends outwardly so as to abut the upper leg portion when the collapsible leg is in a fully extended position. The lower leg portion has a bottom end. The bottom ends of both the unitary legs and the collapsible legs contact the support surface while the folding table is in both its extended and collapsed configurations.

A folding table is disclosed which has a table top and a leg assembly. The leg assembly includes a pair of unitary legs and a pair of collapsible legs. Each unitary leg has a top end and a bottom end. Each collapsible leg includes a lower leg portion and an upper leg portion pivotally coupled at its lower end through a second pivot. The lower leg portion has top end with a locking flange which extends outwardly so as to abut the upper leg portion when the collapsible leg is in a fully extended position. The lower leg portion has a bottom end. The bottom ends of both the unitary legs and the collapsible legs contact the support surface while the folding table is in both its extended and collapsed configurations.

A folding table movable between a folded position and a plurality of upright positions is disclosed. Each of the upright positions corresponds to a different table height. The folding table includes a table top and a scissor-folding table base assembly having first and second legs. The second leg is slidably retained adjacent a lower surface of the table top, and the first and second legs are pivotably connected to one another to form an X-shape. A clamp having a plurality of retaining notches retains the second leg against the lower surface of the table top. Movement of the second leg from a first retaining notch to a second notch causes the table to move from a first to a second upright position, having a different tabletop height. The table legs may also be collapsed into a folded position.

A folding table movable between a folded position and a plurality of upright positions is disclosed. Each of the upright positions corresponds to a different table height. The folding table includes a table top and a scissor-folding table base assembly having first and second legs. The second leg is slidably retained adjacent a lower surface of the table top, and the first and second legs are pivotably connected to one another to form an X-shape. A clamp having a plurality of retaining notches retains the second leg against the lower surface of the table top. Movement of the second leg from a first retaining notch to a second notch causes the table to move from a first to a second upright position, having a different tabletop height. The table legs may also be collapsed into a folded position.

A telescoping leg assembly with a pivot apparatus having a first and second telescoping leg, each with an extension section and a sleeve component, the sleeve component divided longitudinally into a first space and second space. The leg extension sections are dimensioned to retract into and telescope from the first space in the first leg sleeve component. The telescoping legs are pivotally attached to one another by a pivot apparatus on the sleeve portions, wherein the pivot apparatus extends into the second spaces of the sleeve components.

A telescoping leg assembly with a pivot apparatus having a first and second telescoping leg, each with an extension section and a sleeve component, the sleeve component divided longitudinally into a first space and second space. The leg extension sections are dimensioned to retract into and telescope from the first space in the first leg sleeve component. The telescoping legs are pivotally attached to one another by a pivot apparatus on the sleeve portions, wherein the pivot apparatus extends into the second spaces of the sleeve components.