Multi-purpose variable height table and chairs

Abstract

Disclosed is a multi-purpose variable height table-chair combination comprising: a variable height table having a table top, table legs supporting the table top, the table top is engaged to top ends of the table legs, and at least one set of height varying adapters removably disposed between the table legs, the height varying adapters configured to raise a height of the variable height table when engaged to bottom ends of the table legs; and a variable height chair having a seat, chair legs supporting the seat and at least one set of height varying adapters disposed between the chair legs, the height varying adapters configured to raise a height of the variable height chair when engaged to bottom ends of the chair legs, corresponding to the raise in the height of the variable height table. The multi-purpose variable height table-chair combination provides fast, easy, convenient and inexpensive manner for serving different purposes.

1 . A multi-purpose variable height table-chair combination, comprising: 
 a variable height table having 
 a table top,  
 table legs supporting the table top, wherein the table top is engaged to top ends of the table legs, and  
 at least one set of height varying adapters removably disposed between the table legs, the height varying adapters configured to raise a height of the variable height table when engaged to bottom ends of the table legs;  
   at least one variable height chair having 
 a seat,  
 chair legs supporting the seat; and  
 at least one set of height varying adapters disposed between the chair legs, the height varying adapters configured to raise a height of the variable height chair when engaged to bottom ends of the chair legs, corresponding to the raise in the height of the variable height table.  
   
   
   
       2 . The multi-purpose variable height table-chair combination of  claim 1 , wherein the height varying adapters of the variable height table form cross bars extending laterally between the table legs.  
   
   
       3 . The multi-purpose variable height table-chair combination of  claim 2 , wherein two height varying adapters form a cross bar, such that, the height varying adapters are engaged to the table legs at first ends and engaged to each other at second ends.  
   
   
       4 . The multi-purpose variable height table-chair combination of  claim 1 , wherein the height varying adapters of the variable height table have engagement features capable of removably engaging with complementary engagement features at the bottom ends of the table legs.  
   
   
       5 . The multi-purpose variable height table-chair combination of  claim 4 , wherein the height varying adapters of the variable height table have a threaded bolt capable of removably engaging with a threaded sleeve at the bottom ends of the table legs.  
   
   
       6 . The multi-purpose variable height table-chair combination of  claim 1 , wherein the variable height table has at least two sets of differently sized height varying adapters.  
   
   
       7 . The multi-purpose variable height table-chair combination of  claim 1 , wherein the variable height table further comprises at least one table leaf capable of increasing size of the table top.  
   
   
       8 . The multi-purpose variable height table-chair combination of  claim 7 , wherein the table leaf when engaged with a side of the table top configures a coplanar orientation with the table top, thereby increasing size of the table top.  
   
   
       9 . The multi-purpose variable height table-chair combination of  claim 8 , wherein the variable height table further comprises at least one set of size varying adapters disposed between the table legs, the size varying adapters capable of being engaged to lower surface of the table leaf for supporting the table leaf.  
   
   
       10 . The multi-purpose variable height table-chair combination of  claim 7 , wherein the table leaf when engaged with a side of the table top extends perpendicularly to the table top in an upward direction, such that, the table leaf forms a backrest of the table top for converting the variable height table to a chair.  
   
   
       11 . The multi-purpose variable height table-chair combination of  claim 1 , wherein the variable height table further comprises 
 a lift table top disposed over the table top; and    a lift-up system capable of 
 lifting the lift table top for varying the height of the lift table top above the table top, and  
 extending the lift table top to a side of the table top for increasing size of the table top.  
   
   
   
       12 . The multi-purpose variable height table-chair combination of  claim 1 , wherein the height varying adapters of the variable height chair have engagement features capable of removably engaging with complementary engagement features at the bottom ends of the chair legs.  
   
   
       13 . A variable height table, comprising: 
 a table top;    at least one table leaf capable of being engaged with the table top to increase size of the table top;    a table frame capable of housing the table top and the table leaf;    table legs supporting the table frame, wherein the table frame is engaged to top ends of the table legs; and    at least one set of height varying adapters disposed between the table legs, the height varying adapters capable of being engaged to bottom ends of the table legs for raising the height of the variable height table, when removed from between the table legs.    
   
   
       14 . The variable height table of  claim 13 , wherein the height varying adapters form cross bars extending laterally between the table legs.  
   
   
       15 . The variable height table of  claim 13 , wherein the height varying adapters have engagement features capable of removably engaging with complementary engagement features at the bottom ends of the table legs.  
   
   
       16 . A variable height table, comprising: 
 a table top;    at least one pedestal supporting the table top;    at least one set of height varying adapters housed in the pedestal, the height varying adapters capable of being engageably disposed between the pedestal and the table top for raising a height of the variable height table, when removed from within the pedestal.    
   
   
       17 . The variable height table of  claim 16 , wherein the height varying adapters have first engagement features at a first end capable of removably engaging with complementary engagement features on an inner surface the table top.  
   
   
       18 . The variable height table of  claim 16 , wherein the height varying adapters have second engagement features at a second end capable of removably engaging with complementary engagement features on the pedestal.  
   
   
       19 . The variable height table of  claim 16 , further comprising a pedestal base engaged to a second end of the pedestal, the pedestal base having a plurality of outgoing legs for stabilizing the variable height table.  
   
   
       20 . The variable height table of  claim 16 , further comprising a center support disposed between the pedestal and the table top, the center support capable of being flipped over, such that, a base of the center support rests on the pedestal and arms of the center support engage to the table top, thereby raising height of the variable height table.