Shelf attachment for lounge chair

1. A shelf attachment for use with an associated chair, comprising:

a first shelf half;

a second shelf half hingedly and foldably connected to said first shelf half, each of said first shelf half and said second shelf half having an aperture formed therein; and

a clamp assembly removably secured to one of said first shelf half and said second shelf half, said clamp assembly having a main body and at least one protrusion that is removably disposed in said aperture of one of said first shelf half and said second shelf half, said at least one protrusion having a proximal end, a distal end, a convex surface, and a concave surface, said proximal end directly connected to said main body of said clamp assembly and said convex surface and said concave surface connecting at said distal end.

2. The shelf attachment of claim 1 , wherein said first shelf half and said second shelf half are formed by thermoplastic material.

3. The shelf attachment of claim 1 , wherein projections formed in said first shelf half interlock with projections formed in said second shelf half.

4. The shelf attachment of claim 1 , wherein said first shelf half comprises a cup holder opening for holding a cup holder.

5. The shelf attachment of claim 4 , wherein said cup holder comprises nylon mesh.

6. The shelf attachment of claim 1 , further comprising at least one storage pouch which is secured to a side of one of said first shelf half and said second shelf half.

7. The shelf attachment of claim 6 , wherein said at least one storage pouch comprises nylon mesh.

8. The shelf attachment of claim 1 , wherein said clamp assembly comprises a base having a first portion and a second portion, wherein a substantially u-shaped opening is formed between said first and second portions.

9. The shelf attachment of claim 1 , wherein said clamp assembly can be mounted to the one of said first and second shelf halves in one of a first orientation and a second orientation 90-degrees offset from said first orientation.

10. The shelf attachment of claim 1 , wherein the at least one protrusion is hook-shaped.

11. The shelf attachment of claim 10 , wherein the at least one protrusion includes a first hook-shaped protrusion and a second hook-shaped protrusion, the first hook-shaped protrusion disposed on a clamp wall of the clamp assembly and the second hook-shaped protrusion disposed on a base of the clamp assembly.

12. The shelf attachment of claim 11 , wherein the clamp wall of the clamp assembly is disposed on a first plane and the base of the clamp assembly is disposed on a second plane, the first plane oriented transverse to the second plane.

13. The shelf attachment of claim 12 , wherein the first plane is oriented orthogonal to the second plane.

14. The shelf attachment of claim 1 , wherein the convex surface and the convex surface are disposed on opposite sides of the at least one protrusion.

15. A shelf attachment for use with an associated chair, comprising:

a first shelf half;

a second shelf half hingedly and foldably connected to the first shelf half, each of the first shelf half and the second shelf half having an aperture formed therein; and

a clamp assembly removably secured to one of the first shelf half and the second shelf half, the clamp assembly having a main body with a first protrusion and a second protrusion, the main body further having a clamp wall and a base, the clamp wall disposed on a first plane and the base disposed on a second plane, the first plane oriented transverse to the second plane, and each protrusion having a proximal end, a distal end, a convex surface, and a concave surface, the proximal end directly connected to the main body, and the convex surface and the concave surface connecting at the distal end,

wherein the first protrusion is disposed on the base and the second protrusion disposed on the clamp wall.