Convertible stand for table tops

Claim 2

A multi use stand for supporting table tops, said stand comprising in combination: (a) a length of tubing, said tubing having an upper end for engaging and supporting the table top and a lower end for engaging a floor mounted member; (b) first collar means for circumscribing said tubing, said first collar means being disposed a sufficient distance from the lower end of said tubing to allow the lower end to engage the floor mounted member; (c) at least three legs; (d) means for pivotally attaching each of said legs to said first collar means to allow extension of said legs radially from said tubing; (e) second collar means for circumscribing said tubing, said second collar means being disposed a sufficient distance from the upper end of said tubing to allow the upper end to engage the table top; (f) at least three links; (g) means for pivotally securing each of said links to said second collar means; and (h) further means for pivotally securing each of said links to one of said legs; whereby, angular reorientation of said links in a plane radial to the tubing pivotally extends or retracts said legs with respect to said tubing to provide either a three legged stand for supporting the table top upon a surface or a stand for supporting the table top upon the floor mounted member, respectively.

Claim 3

The stand as set forth in claim 1 wherein said first collar means includes means for affixing said first collar means to said tubing and said second collar means includes means for repetitively relocating said second collar means along said tubing with respect to said first collar means.

Claim 4

The stand as set forth in claim 1 wherein said first and second collar means are affixed to said tubing.

Claim 5

The stand as set forth in claim 3 wherein said further securing means comprises third collar means circumscribing each of said legs.

Claim 6

A multi use stand for supporting a table top upon a fixed floor mounted cup member or upon a surface, said stand comprising in combination: (a) a length of tubing having an upper end for engaging and supporting the table top and a lower end for engaging the floor mounted cup member; (b) at least three legs; (c) means for pivotally attaching each of said legs to said tubing to allow extension of said legs radially from said tubing and to allow retraction of said legs substantially along said tubing, said attaching means being disposed a sufficient distance from the lower end of said tubing to allow the lower end to engage the floor mounted cup member when said legs are retracted; (d) at least three links; (e) means for pivotally securing each of said links to said tubing; and (f) further means for pivotally securing each of said links to one of said legs; (g) each of said legs having a length adapted to allow the upper end of said tubing to engage the table top when each of said legs is retracted substantially along said tubing; whereby, angular reorientation of said links in a plane radial to said tubing pivotally extends or retracts said legs with respect to said tubing to provide either a three legged stand for supporting the table top upon a surface or a stand for supporting the table top upon the floor mounted cup member, respectively.

Claim 7

A multi use stand for supporting a table top upon a fixed floor mounted cup member or upon a surface, said stand comprising in combination: (a) a length of tubing having an upper end for engaging and supporting the table top and a lower end for engaging the floor mounted cup member; (b) at least three legs; (c) means for pivotally attaching each of said legs to said tubing to allow extension of said legs radially from said tubing and to allow retraction of said legs substantially along said tubing, said attaching means being disposed a sufficient distance from the lower end of said tubing to allow the lower end to engage the floor mounted cup member when said legs are retracted; (d) at least three links; (e) means for pivotally securing each of said links to said tubing; and (f) further means for pivotally securing each of said links to one of said legs; (g) each of said legs having a length adapted to allow the upper end of said tubing to engage the table top when each of said legs is retracted substantially along said tubing; whereby, angular reorientation of said links in a plane radial to said tubing pivotally extends or retracts said legs with respect to said tubing to provide either a three legged stand for supporting the table top upon a surface or a stand for supporting the table top upon the floor mounted cup member, respectively.

Claim 8

The stand as set forth in claim 5 wherein said securing means comprises a first collar means circumscribing tubing.

Claim 9

The stand as set forth in claim 6 wherein said first collar means includes an ear for pivotally securing each of said links.

Claim 10

The stand as set forth in claim 7 wherein said first collar means is slidable along tubing to reorient said links and including lock means for locking said first collar means along tubing to maintain a fixed angular orientation of said legs.

Claim 11

The stand as set forth in claim 8 wherein said further securing means comprises a pivotal connection intermediate each of said links with one of said legs.

Claim 12

The stand as set forth in claim 9 wherein said attaching means comprises a second collar means circumscribing tubing.

Claim 13

The stand as set forth in claim 10 wherein said second collar means includes means for locking said second collar means in place along tubing.

Claim 14

The stand as set forth in claim 5 wherein said further securing means comprises third collar means for circumscribing each of said legs, each of said third collar means being slidable along a corresponding one of said legs for pivoting the corresponding one of said legs independently from the remainder of said legs.

Claim 15

The stand as set forth in claim 5 wherein said attaching means and said securing means comprises a single collar circumscribing said tubing, said single collar including means for positionally affixing said single collar to said tubing.

Claim 16

The stand as set forth in claim 13 wherein said single collar includes an ear for pivotably engaging each of said links and said legs.

Claim 17

The stand as set forth in claim 12 wherein each of said third collar means includes lock means for locking each of said third collar means to a corresponding one of said legs.