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US4968027A Expired / Lapsed US ⏱️ 0.0 years remaining

Weight lifters belt with therapeutic lumbar region

Assignee: Individual
•
Filing: 1989-08-21
•
Granted: 1990-11-06
•
Expires: 2009-08-21
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Abstract

Abstract A weight lifting belt including a midsection of increased width and a therapeutic lumbar region central disposed on the interior surface of the midsection. The therapeutic lumbar region consists of a moldable mass for occupying the spinal column depression in the lumbar region of a weight lifter and a leather covering attaches the moldable mass to the midsection of the belt. When properly positioned on a weight lifter, the moldable mass fills and conforms to the shape of the spinal column depression of the weight lifter enabling the weight lifting belt to provide constant support and uniform pressure to the muscles of the lumbar region.

Inventors

  • 👤 Kip Westley Anderson

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 12:12
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/01; A61F5/02; A61F5/028; Y; Y10; Y10S; Y10S2/00; Y10S2/92

Claims Analysis

Total Claims: 6
Claim 1
Independent Claim 184 words
A weight lifting belt comprising: a strap including a midsection non-symetrically increasing in width in an upward and downward direction, said strap also including a means for fastening said belt around the waist of a person; and a therapeutic lumbar region disposed centrally on said midsection of said strap, said therapeutic lumbar region including a movable thin-walled container enclosing a fixed volume of moldable mass for occupying the spinal column depression of said person, said fixed volume of moldable mass being a gelatinous state of water produced by the addition of a viscosity increasing agent to said water, said thin-walled plastic container being wholly enclosed and retained in said lumbar region by a durable covering of thin pliable material being separately fastened to said strap, said container being thin walled relative to said covering material and said covering material being thin relative to said strap whereby said strap causes said moldable mass to readily deform inducing said container and covering material to substantially conform to the lumbar region of a person in response to said belt being fastened around the waist of that person.
Claim 2
Dependent Claim 184 words
A weight lifting belt comprising: a strap including a midsection non-symetrically increasing in width in an upward and downward direction, said strap also including a means for fastening said belt around the waist of a person; and a therapeutic lumbar region disposed centrally on said midsection of said strap, said therapeutic lumbar region including a movable thin-walled container enclosing a fixed volume of moldable mass for occupying the spinal column depression of said person, said fixed volume of moldable mass being a gelatinous state of water produced by the addition of a viscosity increasing agent to said water, said thin-walled plastic container being wholly enclosed and retained in said lumbar region by a durable covering of thin pliable material being separately fastened to said strap, said container being thin walled relative to said covering material and said covering material being thin relative to said strap whereby said strap causes said moldable mass to readily deform inducing said container and covering material to substantially conform to the lumbar region of a person in response to said belt being fastened around the waist of that person.
Claim 3
Dependent Claim 24 words
A weight lifting belt as set forth in claim 1 wherein said fastening means comprises a belt buckle and a series of belt holes.
Claim 4
Dependent Claim 20 words
A weight lifting belt as set forth in claim 1 wherein said fastening means comprises a hook and loop fastener.
Claim 5
Dependent Claim 17 words
A weight lifting belt as set forth in claim 1 wherein said viscosity increasing agent is cornstarch.
Claim 6
Dependent Claim 17 words
A weight lifting belt as set forth in claim 1 wherein said viscosity increasing agent is methylcellulose.

References Cited (Backward Citations)

US4217705A Cited
US4267611A Cited
US4552135A Cited
US4756306A Cited
US4744351A Cited
US4689833A Cited
US4745911A Cited
US4768499A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1993-11-05 1994-05-07 1994-11-06 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1997-11-05 1998-05-07 1998-11-06 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2001-11-05 2002-05-07 2002-11-06 $7700.00 Window Closed / Lapsed

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