Mattress articulation structure
First Claim
Patent Images
1. A structure for converting a platform such as a box spring on a bed to an articulatable platform for the bed, the structure comprising:
- a mattress,a base platform formed to rest on the box spring, the base platform having a head end and an opposite foot end and first and second edges extending between the head and foot ends,a first top plate and a second top plate each hinged to the base platform,a head-end bladder fastened between the first top plate and the base platform,a foot-end bladder fastened between the second top plate and the base platform,a fastener mechanism for holding the mattress on the top plates, the fastener mechanism being formed to prevent substantial sliding movement of the mattress over the first and second edges of the base platform, andan attachment mechanism including at least one strap coupled to the base platform and configured to extend around the box spring to hold the base platform on the box spring, the base platform including a head-end bottom plate, a foot-end bottom plate, and a central raised block portion situated between the bottom plates and the top plates being each hinged to the central block portion, and the head-end and foot-end bottom plates being each formed to include a set of spaced-apart slots extending therethrough and the attachment mechanism extending through the sets of slots.
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Accused Products
Abstract
An apparatus is provided to support a mattress. The apparatus includes a base platform that is formed to rest on a box spring and to include slots therethrough, a plate hinged to the base platform, and a bladder fastened between the plate and the base platform. In addition, the apparatus includes a fastener mechanism coupled to the plate and adapted to block sliding movement of the mattress relative to the plate and a strap coupled to the base platform. The strap extends through the slots and is configured to extend about the box spring to hold the base platform on the box spring.
98 Citations
49 Claims
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1. A structure for converting a platform such as a box spring on a bed to an articulatable platform for the bed, the structure comprising:
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a mattress, a base platform formed to rest on the box spring, the base platform having a head end and an opposite foot end and first and second edges extending between the head and foot ends, a first top plate and a second top plate each hinged to the base platform, a head-end bladder fastened between the first top plate and the base platform, a foot-end bladder fastened between the second top plate and the base platform, a fastener mechanism for holding the mattress on the top plates, the fastener mechanism being formed to prevent substantial sliding movement of the mattress over the first and second edges of the base platform, and an attachment mechanism including at least one strap coupled to the base platform and configured to extend around the box spring to hold the base platform on the box spring, the base platform including a head-end bottom plate, a foot-end bottom plate, and a central raised block portion situated between the bottom plates and the top plates being each hinged to the central block portion, and the head-end and foot-end bottom plates being each formed to include a set of spaced-apart slots extending therethrough and the attachment mechanism extending through the sets of slots. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. An articulatable structure for use with a mattress upon which a person rests, the structure comprising:
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a base platform including a hinge to permit folding of the base platform, a head plate pivotably coupled to the base platform for supporting a head portion of the mattress, a knee plate pivotably coupled to the base platform for supporting a leg portion of the mattress, a first bladder located between the base platform and the head plate to raise and lower the head plate, a second bladder located between the base platform and the knee plate to raise and lower the knee plate, a controller for selectively inflating and deflating the first and second bladders to raise the head and knee plates and the head and leg portions of the mattress located thereon, the controller being configured to inflate the second bladder each time an operator inflates the first bladder so that the knee plate always moves to an elevated position as the head plate is elevated, and a fluid conduit coupled to the first bladder, the fluid conduit including a living hinge located over the hinge of the base platform. - View Dependent Claims (13, 14, 15)
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16. A bed comprising:
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a base platform including a first bottom plate and a second bottom plate coupled to the first bottom plate by a hinge, first and second top plates, each top plate having opposite edges and an inner hinged end extending between the opposite edges and being pivotally coupled to the base platform, a first bladder positioned between the first top plate and the base platform, a second bladder positioned between the second top plate and the base platform, an air mattress positioned to lie on the first and second top plates, a first source of pressurized fluid coupled to the air mattress, a second source of pressurized fluid, a first tube extending between the second source of pressurized fluid and the first bladder, the first tube including a living hinge that extends across the hinge between the first and second bottom plates, and a second tube extending between the second source of pressurized fluid and the second bladder. - View Dependent Claims (17, 18)
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19. A structure for converting a platform to an articulatable platform that supports a mattress thereon, the structure comprising:
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a base platform having a first bottom plate, a second bottom plate, and a hinge coupled to the first and second bottom plates to permit folding of the first and second bottom plates, first and second top plates, each top plate having opposite edges and an inner hinged end extending between the opposite edges and being pivotally coupled to the base platform, a first bladder positioned to lie between the first top plate and the first bottom plate, a second bladder positioned to lie between the second top plate and the second bottom plate, a first conduit coupled to the first bladder for supplying fluid to the first bladder, and a conduit assembly coupled to the second bladder for supplying fluid to the second bladder, the conduit assembly including a tube and a living hinge extending across the hinge between the first and second bottom plates. - View Dependent Claims (20, 21, 22, 23, 24)
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25. A structure for converting a platform to an articulatable platform that supports a mattress thereon, the structure comprising:
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a base platform being formed to include at least one mounting slot therethrough, first and second top plates, each top plate being formed to include opposite edges, an inner hinged end extending between the opposite edges and being pivotally coupled to the base platform, and at least one mounting slot extending therethrough, a first bladder positioned to lie between the first top plate and the base platform and including at least one top tab sized for extension through the at least one mounting slot in the first top plate and at least one bottom tab sized for extension through the at least one mounting slot in the base platform, a second bladder positioned to lie between the second top plate and the base platform and including at least one top tab sized for extension through the at least one mounting slot in the second top plate and at least one bottom tab sized for extension through the at least one mounting slot in the base platform, and mounting brackets coupled to the top and bottom tabs, the mounting brackets being configured to prevent the top and bottom mounting tabs from sliding through the mounting slots and to hold the first and second bladders between the first and second top plates and the base platform. - View Dependent Claims (26, 27, 28)
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29. A structure for converting a platform such as a box spring on a bed to an articulatable platform configured to receive a mattress, the structure comprising:
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a base platform formed to rest on the box spring, the base platform having a head end and an opposite foot end, and first and second edges extending between the head and foot ends, the base platform being formed to include at least one set of spaced-apart slots extending therethrough, a first top plate and a second top plate each hinged to the base platform, a head-end bladder fastened between the first top plate and the base platform, a foot-end bladder fastened between the second top plate and the base platform, and an attachment mechanism configured to hold the base platform on the box spring, the attachment mechanism extending through the at least one set of slots. - View Dependent Claims (30, 31, 32, 33, 34)
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35. An apparatus configured to support a mattress thereon, the apparatus comprising:
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a base platform adapted to rest on the box spring, the base platform being formed to include at least one set of spaced-apart slots extending therethrough, a plate hinged to the base platform, a bladder fastened between the plate and the base platform, a fastener mechanism coupled to the plate and adapted to block sliding movement of the mattress relative to the plate, and at least one strap coupled to the base platform, the at least one strap extending through the at least one set of slots and being configured to extend around the box spring to hold the base platform on the box spring. - View Dependent Claims (36, 37, 38, 39, 40)
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41. An apparatus configured to support a mattress, the apparatus comprising:
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a base platform having a first plate, a second, plate, and a hinge coupled to the first and second plates to permit folding of the first and second plates, a first bladder located on the first plate, a second bladder located on the second plate, a first conduit coupled to the first bladder to supply fluid to the first bladder, and a second conduit coupled to the second bladder to supply fluid to the second bladder, the second conduit including a living hinge extending across the hinge between the first and second plates, the living hinge being foldable with the first and second plates. - View Dependent Claims (42)
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43. An articulatable apparatus configured to support a mattress thereon, the apparatus comprising:
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a base platform formed to include a first mounting slot extending therethrough, a plate pivotably coupled to the base platform, the plate being formed to include a second mounting slot extending therethrough, a bladder positioned to lie between the plate and the base platform, the bladder including a first portion sized for extension through the first mounting slot and a second portion sized for extension through the second mounting slot, first and second mounting brackets coupled to the first and second portions of the bladder, respectively, the mounting brackets being configured to prevent the first and second portions of the bladder from sliding through the first and second mounting slots, to hold the bladder between the plate and the base platform. - View Dependent Claims (44, 45, 46, 47, 48, 49)
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Specification