US2005166330A1PendingUtilityA1

Particulate filler mattress

Priority: Jan 31, 2004Filed: Jan 18, 2005Published: Aug 4, 2005
Est. expiryJan 31, 2024(expired)· nominal 20-yr term from priority
Inventors:Carla Williams
A47C 27/12A47C 27/22A47C 31/001
37
PatentIndex Score
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Claims

Abstract

One possible embodiment of the invention could be a particulate filler mattress, which may be comprised of an outer envelope, a fire resistant liner envelope, a particulate matter filler envelope, and a foam pad. The foam pad could be made of a foam top and foam base, each layer generally having a different type of foam with corresponding essentially different qualities. The foam top could be essentially affixed to the foam bottom. The particulate matter filler envelope, generally affixed to the top of the foam base, could be made from elastic and sheer materials to essentially contain particulate matter filler, which could be bead-shaped and made from material such as, but not limited to, oats, Latex, Viscoelastic, Polyurethane, polystyrene or other materials. The fire resistant liner envelope essentially encompasses the particulate matter filler envelope and the foam pad. The outer envelope essentially encompasses the fire resistant liner envelope.

Claims

exact text as granted — not AI-modified
1 . A mattress comprising: 
 A. an outer envelope, whose exterior generally forms an interior;    B. the interior encompasses a particulate matter filler envelope containing particulate matter filler; and    C. a foam pad, the foam pad supporting the particulate matter filler envelope.    
   
   
       2 . A mattress of  claim 2  wherein the particulate material filler envelope is made from an elastic and sheer material.  
   
   
       3 . A mattress of  claim 1  wherein the outer envelope has elastic and sheer qualities  
   
   
       4 . A mattress of  claim 1  wherein the foam pad is further comprised of a foam sheet and a foam base.  
   
   
       5 . A mattress of  claim 2  further comprising a fire resistant liner that encompasses both particulate material filler envelope and the foam pad.  
   
   
       6 . A mattress of  claim 1  wherein the particulate matter filler is comprised of beads, which are made from natural or synthetic materials or blends thereof.  
   
   
       7 . A mattress of  claim 7  wherein the synthetic material is comprised of one or more materials from a set of materials consisting of latex, Viscoelastic, polyurethane, expandable polystyrene.  
   
   
       8 . A mattress of  claim 7  wherein the natural materials selected from one or more materials of set of materials consisting of oats, crushed walnuts.  
   
   
       9 . A mattress of  claim 1  wherein the outer envelope is further defined by a top, a bottom, and a side, the side connecting the top to the bottom, wherein the bottom has at least one compartment to impart resilience to the outer envelope.  
   
   
       10 . A mattress of  claim 9  wherein the compartment contains at least one resilient element.  
   
   
       11 . A mattress of  claim 9  wherein the side has at least one compartment to impart resilience to the outer envelope.  
   
   
       12 . A mattress comprising: 
 A. an outer envelope, the outer envelope having an exterior, the outer envelope being made from elastic and low friction material,    B. a particulate filler material envelope comprising a secondary fabric envelope containing a particulate matter filler matter;    C. a foam pad, which supports the particulate matter filler envelope;    wherein the outer envelope encompasses both the particulate material filler envelope and the foam pad within the interior of the fabric envelope.    
   
   
       13 . A mattress of  claim 12  further comprised of a fire resistant liner, the fire resistant liner encompasses the particulate matter filler envelope and foam pad, wherein the fire resistant liner is encompassed by the fabric envelope.  
   
   
       14 . A mattress of  claim 13  wherein the secondary fabric envelope is made of flexible material with low friction qualities.  
   
   
       15 . A mattress of  claim 12  wherein the particulate matter filler is comprised of beads, which are made from one or more materials from a set of materials consisting of latex, Viscoelastic, polyurethane, polystyrene, oats, and crushed walnut.  
   
   
       16 . A mattress of  claim 12  wherein the particulate matter filler is made up of at least in part of expandable polystyrene beads.  
   
   
       17 . A mattress comprising: 
 A. a particulate matter filler envelope means for containing particulate matter filler means;    B. a support means for supporting the particulate matter filler envelope means; and    C. an envelope means for encapsulating both the particulate matter filler envelope means and the support means.    
   
   
       18 . A mattress of  claim 17  further comprising a fire resistance means for limiting the combustion of the mattress.  
   
   
       19 . A mattress of  claim 18  wherein the fire resistance means includes an encompassing means for encapsulating the particulate matter filler envelope means and the support means.  
   
   
       20 . A mattress of  claim 17  wherein the particulate matter filler envelope means further includes an elastic means for stretching when encountering at least a portion of the user's form.

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