Ready-to-assemble bed foundation

{
  "publication_number": "US9538851B2",
  "country": "US",
  "kind": "B2",
  "title": "Ready-to-assemble bed foundation",
  "abstract": "A ready-to-assemble bed foundation including a pair of exterior beams connectable to a pair of transverse end members having openings, and an interior beam between the exterior beams having opposing end portions configured to engage the openings in the transverse end members. A method of selling a bed, and a method of assembling a bed are also disclosed.",
  "claims": [
    "1. A ready-to-assemble bed foundation comprising: a pair of exterior side beams, each of said pair of exterior side beams including an upper member and a lower member spaced apart by blocks such that each side beam defines an outer vertical wall of an assembled foundation, a pair of transverse end members having openings, each of the transverse end members including a pair of opposing longitudinal members coupled in spaced apart relation to a plurality of blocks, and an interior beam comprising opposing end portions configured to extend into and be retained by the openings in the transverse end members, wherein two of the blocks in the transverse end members define one of the openings, which is substantially the same size as the end portions to both receive and retain the interior beam end portions relative to the transverse end members, but to permit give between the interior beam end portions and the transverse end members in response to movement by an occupant.",
    "2. The ready-to-assemble bed foundation according to claim 1 wherein the interior beam further comprises a pair of opposing longitudinal members coupled in spaced apart relation to a plurality of blocks.",
    "3. The ready-to-assemble bed foundation according to claim 1 further comprising slats that can be installed to span from the exterior side beams to the interior beam.",
    "4. The ready-to-assemble bed foundation according to claim 3 wherein the slats and exterior side beams have aligned holes and further comprising molded plastic fasteners to pass through aligned holes in a slat and one of the exterior side beams to fasten the slats to the exterior side beams, wherein the fasteners are selected from the group consisting of Christmas tree fasteners and fasteners having longitudinal ribs.",
    "5. The ready-to-assemble bed foundation according to claim 1 further comprising a platform to cover the foundation area including a fabric item having longitudinal pockets and cardboard panels inserted in the pockets.",
    "6. A ready-to-assemble bed foundation as claimed in claim 1 further comprising connectors wherein the side beams and transverse end members have connectors adjacent ends thereof, the connectors including flanges that can be interleaved with aligned openings through the interleaved flanges, and pins to extend through the aligned openings having lower extensions forming feet for the foundation to rest on a floor.",
    "7. A ready-to-assemble bed foundation as claimed in claim 1 wherein the foundation has an area further comprising a platform to cover the foundation area, the platform having a plurality of longitudinal fabric pockets receiving rigid panels to provide stiffness for the flat platform.",
    "8. The A ready-to-assemble bed foundation of claim 1 wherein the blocks in the exterior side beams and the transverse end members comprise blocks at opposite ends and in addition to at least one block intermediate the opposite ends of the exterior side beams and the transverse end members.",
    "9. A ready-to-assemble bed foundation in kit form comprising in unassembled condition: a pair of preassembled side beams having two ends with connectors at each end, each connector including parallel, spaced-apart tongues rigidly supported on a base plate, a pair of preassembled transverse end members each having two ends with connectors at each end, each connector including parallel spaced-apart tongues rigidly supported on a base plate and each transverse end member having a medial opening between its ends, the tongues of the connectors of the side beams and transverse end members sized and arranged to enable tongues of the side beams to be interleaved with tongues of the transverse end members and provide aligned openings through the interleaved tongues, pins for insertion through the aligned openings of interleaved ones of the tongues of the connectors attached to one end of one side beam and one end of a transverse end member, a preassembled interior beam including end portions configured to extend into the medial openings in the transverse end members of the same size as the end portions to both receive and retain the interior beam end portions relative to the transverse end members, but to permit give between the interior beam end portions and the transverse end members in response to movement by an occupant, and a plurality of slats long enough to span at least the distance from the exterior side beams to the interior beam, whereby, during assembly of the bed foundation the unassembled side beams and transverse end members can be assembled into a quadrilateral prismatic shape with the interior beam extending between the transverse end members and the pins can be inserted in interleaved ones of the tongues at corners of the quadrilateral shape to maintain the shape, with the interior beam in position between the transverse ends and at least the distance from the exterior side beams to the interior beam can be spanned by the slats."
  ],
  "description_excerpt": "The disclosure is directed to a ready-to-assemble bed foundation. More specifically, the bed foundation includes a pair of exterior side beams connectable to a pair of transverse end members having openings. The foundation also includes an interior beam between the side beams having opposing end portions configured to engage the openings in the transverse end members.\n\nReady-to-assemble bed foundations are known. Many are expensive and difficult to assemble, while others are of the type having a solid panel immediately below a mattress or box spring. These panels are often bulky or otherwise not suited to cost-effective shipping and storage. Other prior art foundations prevent access to the area below the mattress for storage, or do not provide for the addition of a slipcover. Thus, the prior art has not adequately addressed the need for a ready-to-assembly bed foundation that is economical to manufacture and easy to assemble, provides a comfortable yet stable support, permits access to a storage area under the bed, and provides for the addition of a slipcover.\n\nThe disclosure is directed to a ready-to-assemble bed foundation having a pair of exterior side beams connectable to a pair of transverse end members having openings. The foundation also includes an interior beam having opposing end portions configured to engage the openings.\n\nIn this embodiment, the transverse end members, side beams, and interior beam of the foundation may include a pair of opposing longitudinal members coupled in spaced apart relation to a plurality of blocks.",
  "cpc": [
    "A47C 19/005",
    "A47B 91/06",
    "A47C 19/025",
    "B65D 85/70",
    "F16B 12/56",
    "G06Q 30/0601",
    "G06Q 30/0633",
    "G06Q 30/0635",
    "G06Q 30/0641"
  ],
  "ipc": [
    "A47C 19/00",
    "A47C 19/02",
    "G06Q 30/06"
  ],
  "inventors": [
    "Larry James Craver"
  ],
  "filing_date": "2006-08-08",
  "publication_date": "2017-01-10",
  "grant_date": "2017-01-10",
  "priority_date": "2006-08-08",
  "application_number": "US-50121706-A",
  "family_id": "39716998",
  "cited_by_count": 12,
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}