Personal Chair with Detachable Armrests and Backrest

Abstract

A single-person chair includes a proximal end, a distal end, and a generally convex central portion extending between the proximal end and the distal end. The central portion extends upwardly, forming a first pool between the proximal end and the central portion and a second pool between the distal end and the central portion. A backrest is releasably connectable to the proximal end. A longitudinal centerline extends between the proximal end and the distal end. A first sidewall extends between the proximal end and the distal end on a first side of the longitudinal centerline and a second sidewall extends between the proximal end and the distal end on a second side of the longitudinal centerline. A liquid can be contained within the chair between the proximal end, the distal end, the first sidewall, and the second sidewall.

What is claimed is: 
     
         1 . A single-person chair comprising:
 a proximal end;   a distal end;   a generally convex central portion extending between the proximal end and the distal end, the central portion extending upwardly, forming a first pool between the proximal end and the central portion and a second pool between the distal end and the central portion;   a backrest releasably connectable to the proximal end;   a longitudinal centerline extending between the proximal end and the distal end;   a first sidewall extending between the proximal end and the distal end on a first side of the longitudinal centerline; and   a second sidewall extending between the proximal end and the distal end on a second side of the longitudinal centerline, such that that a liquid can be contained within the chair between the proximal end, the distal end, the first sidewall, and the second sidewall.   
     
     
         2 . The single-person chair according to  claim 1 , wherein each sidewall comprises an armrest extending outwardly from the respective sidewall, away from the longitudinal centerline. 
     
     
         3 . The single-person chair according to  claim 2 , wherein each armrest comprises a slot formed therethrough, each slot extending generally parallel to the longitudinal axis. 
     
     
         4 . The single-person chair according to  claim 2 , further comprising a tray releasably connectable to one of the armrests. 
     
     
         5 . The single-person chair according to  claim 4 , wherein the tray comprises a tab insertable into the slot such, when the tab is inserted into the slot, the armrest supports the tray. 
     
     
         6 . The single-person chair according to  claim 4 , wherein the tray is releasably connectable to the one of the armrests such that the tray is able to alternatively extend toward the longitudinal centerline and away from the longitudinal centerline. 
     
     
         7 . The single-person chair according to  claim 4 , wherein the tray is releasably connectable to the backrest. 
     
     
         8 . The single person chair according to  claim 2  wherein each armrest is removably insertable into its respective sidewall. 
     
     
         9 . A single-person chair assembly comprising:
 a chair having a proximal end defining a first pool and a distal end defining a second pool;   at least one armrest removably attachable to the proximal end; and   a backrest removably attachable to the proximal end.   
     
     
         10 . The single-person chair assembly according to  claim 9 , wherein the first pool has a left sidewall and a right sidewall. 
     
     
         11 . The single-person chair assembly according to  claim 10 , wherein each of the at least one armrest has a peg extending downwardly therefrom such that the peg is insertable into one of the left sidewall and the right sidewall. 
     
     
         12 . The single-person chair assembly according to  claim 11 , further comprising a bag suspended between the armrest and the sidewall. 
     
     
         13 . The single person chair assembly according to  claim 12 , further comprising a temperature pack in the bag. 
     
     
         14 . The single-person chair assembly according to  claim 9 , further comprising a knee portion disposed between the first pool and the second pool. 
     
     
         15 . The single-person chair assembly according to  claim 9 , further comprising a pouch attached to the backrest. 
     
     
         16 . The single-person chair assembly according to  claim 9 , further comprising a tray releasably attachable to the at least one armrest. 
     
     
         17 . The single-person chair assembly according to  claim 16 , wherein the tray comprises a first planar portion and a second planar portion, extending generally parallel to the first planar portion, wherein a connecting portion connects the first planar portion to the second planar portion. 
     
     
         18 . The single-person chair assembly according to  claim 17 , wherein the second planar portion is insertable into the at least one armrest. 
     
     
         19 . The single-person chair assembly according to  claim 9 , wherein the at least one armrest comprises an opening sized to allow a pole on an umbrella to be inserted therein. 
     
     
         20 . A single-person chair assembly comprising:
 a first concave liquid retaining portion including a backrest having a front face and a rear face, a first sidewall extending from the backrest and a second sidewall extending from the backrest, the backrest having a removable upper portion;   a second concave liquid retaining portion including a foot rest, the first sidewall connected to the foot rest, and the second sidewall connected to the foot rest; and   a first armrest extending outwardly from the first sidewall and a second armrest extending outwardly from the second sidewall, each of the first armrest and the second armrest removably inserted into their respective sidewall.