Futon sofa bed

Abstract

The futon sofa bed frame featuring a quick assembly system and method for fitting the back-deck into position between the arm panels. A futon sofa bed frame featuring a quick assembly system and method for attaching the seat-deck to the back-deck that may be converted between seating, lounging, and bed positions while standing at the front of the futon frame and the method of assembling a futon sofa bed that is easier to manipulate and is more durable in operating than conventional futons.

1 . A front conversion loader for a futon bed, comprising: 
 a body, secured to a first futon frame member, including at least two recesses for accepting at least two protrusions of a second futon frame member, wherein the at least two protrusions move into and out of the at least two recesses to move the first and second futon frame members into at least two positions.    
   
   
       2 . The front conversion loader of  claim 1 , wherein the body is made of rubber.  
   
   
       3 . The front conversion loader of  claim 1 , wherein the first futon frame member is a back-deck.  
   
   
       4 . The front conversion loader of  claim 1 , wherein the second futon frame member is a seat-deck.  
   
   
       5 . The front conversion loader of  claim 1 , wherein each of the at least two protrusions may act as one of lock, lever, and pivot points, depending on positions of the first and second futon frame members.  
   
   
       6 . The front conversion loader of  claim 1 , wherein a leveraging distance between the first and second futon frame members differs depending on an interaction between the at least two protrusions and the at least two recesses.  
   
   
       7 . A front conversion loader for a futon bed, comprising: 
 at least two protrusions, secured to a first futon frame member, for entering at least two recesses of a second futon frame member, wherein the at least two protrusions move into and out of the at least two recesses to move the first and second futon frame members into at least two positions.    
   
   
       8 . The front conversion loader of  claim 7 , wherein the at least two protrusions include rollers.  
   
   
       9 . The front conversion loader of  claim 7 , wherein the first futon frame member is a seat-deck.  
   
   
       10 . The front conversion loader of  claim 7 , wherein the second futon frame member is a back-deck.  
   
   
       11 . The front conversion loader of  claim 7 , wherein each of the at least two protrusions may act as one of lock, lever, and pivot points, depending on positions of the first and second futon frame members.  
   
   
       12 . The front conversion loader of  claim 7 , wherein a leveraging distance between the first and second futon frame members differs depending on an interaction between the at least two protrusions and the at least two recesses.