Therapeutic belt

Claim 2

An inflatable therapeutic belt-type appliance suitable for treating the sacro-lumbar region of a person's body, comprising: belt means extending in a lateral direction for securing said therapeutic belt-type appliance about the abdominal region of a person's body, said belt means including an inner surface adapted to face the person's body when in place therearound; means disposed on said belt means for causing said belt means to bow in an arcuate manner when said therapeutic appliance is inflated so that said inner surface of said belt means is deformed from a substantially flat planar surface when said therapeutic device is not inflated to a concave surface when said therapeutic device is inflated, said means comprising an air bladder secured to said belt means and adapted to apply pressure to the sacro-lumbar region of a person's body when said appliance is inflated and said belt means is secured around the abdominal region of the person's body, said air bladder including a plurality of air cells, each of said air cells extending longitudinally in a direction perpendicular to said lateral direction and being spaced apart from each other in said lateral direction, said air cells expanding to shrink said air bladder when said air bladder is inflated to thereby cause said inner surface of said belt means to deform from said substantially flat planar surface when said air cells are not inflated to said concave surface when said air cells are inflated; and means disposed on said belt means for supplying fluid to said air bladder whereby said air cells can be inflated.

Claim 3

The inflatable therapeutic belt-type appliance of claim 1, wherein said air bladder is disposed on said inner surface of said belt means.

Claim 4

The inflatable therapeutic belt-type appliance of claim 1, further comprising a semi-rigid support surface between said inner surface of said belt means and said air bladder.

Claim 5

The inflatable therapeutic belt-type appliance of claim 1, wherein said air bladder includes opposite ends thereof spaced apart in said lateral direction, said air bladder having a width in a direction perpendicular to said lateral direction which becomes smaller towards said opposite ends of said air bladder to thereby contour said air bladder to avoid a hip and a rib area of a user of said therapeutic appliance.

Claim 6

The inflatable therapeutic belt-type appliance of claim 1, further comprising liner means disposed around said belt means and said air bladder for forming a module unit.

Claim 7

The inflatable therapeutic belt-type appliance of claim 1, wherein said air bladder includes a surface facing said belt means, said surface of said air bladder being secured to said belt means along the entire length in said lateral direction of said air bladder.

Claim 8

The inflatable therapeutic belt-type appliance of claim 1, wherein at least one surface of said air bladder is corrugated and forms a plurality of recesses when said air bladder is inflated, each of said recesses being between an adjacent pair of said air cells.

Claim 9

The inflatable therapeutic belt-type appliance of claim 1, wherein said means for supplying fluid to said air bladder comprises an air tube connected to said air bladder and said belt means further includes a spring clasp which detachably secures a free end of said air tube to said belt means.

Claim 10

The inflatable therapeutic belt-type appliance of claim 1, further comprising padding means disposed on said belt means for providing comfort to the user of said therapeutic appliance, said air bladder being disposed between said belt means and said padding means.

Claim 11

The inflatable therapeutic belt-type appliance of claim 9, further comprising additional padding means disposed on said belt means for providing more precise counterpressure to the sacro-lumbar region of a person wearing said therapeutic belt-type appliance, said additional padding means comprising at least one inflatable pad connected to a means for supplying fluid thereto.

Claim 12

The inflatable therapeutic belt-type appliance of claim 1, wherein said air cells are separated by a plurality of ribs formed in said air bladder, said ribs being substantially parallel to each other and extending in a direction perpendicular to said lateral direction with one of said ribs located between each adjacent pair of said air cells.

Claim 13

The inflatable therapeutic belt-type appliance of claim 11, wherein said ribs comprise areas of contact between opposing sides of said air bladder.

Claim 14

An inflatable therapeutic belt-type appliance for treating the sacro-lumbar region of a person's body, comprising: belt means extending in a lateral direction for securing said therapeutic belt-type appliance about the abdominal region of a person's body, said belt means including an inner surface adapted to face the person's body when in place therearound; means disposed on said belt means for causing said belt means to bow in an arcuate manner when said therapeutic appliance is inflated so that said inner surface of said belt means is deformed from a substantially flat planar surface when said therapeutic device is not inflated to a concave surface when said therapeutic device is inflated, said means comprising an air bladder secured to said belt means and adapted to apply pressure to the sacro-lumbar region of a person's body when said appliance is inflated and said belt means is secured around the abdominal region of the person's body, said air bladder including a plurality of air cells, each of said air cells extending longitudinally in a direction perpendicular to said lateral direction and being spaced apart from each other in said lateral direction, said air cells expanding to shrink said air bladder when said air bladder is inflated to thereby cause said inner surface of said belt means to deform from said substantially flat planar surface when said air cells are not inflated to said concave surface when said air cells are inflated, said air bladder including opposite ends spaced apart in said lateral direction, said air bladder being secured to said belt means only at said opposite ends of said air bladder; and means disposed on said belt means for supplying fluid to said air bladder whereby said air cells can be inflated.

Claim 15

An inflatable therapeutic belt-type appliance for treating the sacro-lumbar region of a person's body, comprising: belt means extending in a lateral direction for securing said therapeutic belt-type appliance about the abdominal region of a person's body, said belt means including an inner surface adapted to face the person's body when in place therearound; means disposed on said belt means for causing said belt means to bow in an arcuate manner when said therapeutic appliance is inflated so that said inner surface of said belt means is deformed from a substantially flat planar surface when said therapeutic device is not inflated to a concave surface when said therapeutic device is inflated, said means comprising an air bladder secured to said belt means and adapted to apply pressure to the sacro-lumbar region of a person's body when said appliance is inflated and said belt means is secured around the abdominal region of the person's body, said air bladder including a plurality of air cells, each of said air cells extending longitudinally in a direction perpendicular to said lateral direction and being spaced apart from each other in said lateral direction, said air cells expanding to shrink said air bladder when said air bladder is inflated to thereby cause said inner surface of said belt means to deform from said substantially flat planar surface when said air cells are not inflated to said concave surface when said air cells are inflated, said air bladder including opposite ends spaced apart in said lateral direction, said air bladder being secured to said belt means only at said opposite ends of said air bladder; and means disposed on said belt means for supplying fluid to said air bladder whereby said air cells can be inflated.