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US4747527A Expired / Lapsed US ⏱️ 0.0 years remaining

Utility belt

Assignee: Individual
•
Filing: 1987-02-25
•
Granted: 1988-05-31
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Expires: 2007-02-25
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Abstract

Abstract A utility belt formed from an elongated strip of plastic material having a predetermined length, width and thickness. The plastic material of the elongated strip has inherent torsion resistance to thereby prevent the belt from being twisted more than 90 degrees. The longitudinal flexibility of the elongated strip is such that it can be drawn around a person's waist to form a closed loop belt. Trim molding is attached to the peripheral edges of the elongated strip and it provides stiffening resistance to torsional twisting forces. The inner surface of the belt has hollow tubing attached to one side of the trim molding and it forms a resilient flange around the periphery of the inner surface of the belt. A layer of open cell foam having an egg carton contour on its outer surface is detachably received against the inner surface of the elongated strip between the resilient flanges formed by the hollow tubing. The hollow tubing and open cell foam function to cushion the inner surface of the utility belt against the wearer's body. A plurality of air holes are formed at predetermined locations in the elongated strip of plastic material to allow the belt to breathe. A plurality of snap-lock assemblies have their female portion permanently attached to the outer surface of the elongated strip. The male portion of the snap-lock assemblies may be attached to tool holders of various sizes an configurations.

Inventors

  • 👤 II Frederic K. Trumpower

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 02:52
CPC Classifications
A; A41; A41F; A41F9/00; A41F9/002; Y; Y10; Y10S; Y10S224/00; Y10S224/907

Claims Analysis

Total Claims: 8
Claim 1
Independent Claim 204 words
A utility waist belt comprising: an elongated strip of plastic material having a predetermined width, a predetermined length and a predetermined thickness, said elongated strip having sufficient torsion resistance to prevent said elongated strip from being twisted more than 90 degrees, the longitudinal flexibility of said elongated strip being such that it can be drawn around a person's waist to form a closed loop belt, said elongated strip having an inner surface and an outer surface; means for detachably securing the opposite ends of said elongated strip together to form a closed loop belt; cushion means for resiliently supporting said utility belt against the waist of a person wearing said belt, said cushioning means being secured to the inner surface of said elongated strip; resilient flanges extending outwardly from the inner surface of said elongated strip adjacent its peripheral edge to form spaced walls between which said cushioned means is captured, said resilient flanges being formed of hollow tubing made of neoprene that functions to cushion the belt against the wearer and also effects a frictional resistance to the belts slipping downwardly under the weight of the objects carried thereby; and means for supporting articles secured to the outer surface of said elongated strip.
Claim 2
Dependent Claim 204 words
A utility waist belt comprising: an elongated strip of plastic material having a predetermined width, a predetermined length and a predetermined thickness, said elongated strip having sufficient torsion resistance to prevent said elongated strip from being twisted more than 90 degrees, the longitudinal flexibility of said elongated strip being such that it can be drawn around a person's waist to form a closed loop belt, said elongated strip having an inner surface and an outer surface; means for detachably securing the opposite ends of said elongated strip together to form a closed loop belt; cushion means for resiliently supporting said utility belt against the waist of a person wearing said belt, said cushioning means being secured to the inner surface of said elongated strip; resilient flanges extending outwardly from the inner surface of said elongated strip adjacent its peripheral edge to form spaced walls between which said cushioned means is captured, said resilient flanges being formed of hollow tubing made of neoprene that functions to cushion the belt against the wearer and also effects a frictional resistance to the belts slipping downwardly under the weight of the objects carried thereby; and means for supporting articles secured to the outer surface of said elongated strip.
Claim 3
Dependent Claim 27 words
a utility belt as recited in claim 1 further comprising means secured around the edges of said elongated strip for stiffening its resistance to torsional twisting forces.
Claim 4
Dependent Claim 17 words
A utility belt as recited in claim 1 wherein said elongated strip is made of ABS plastic.
Claim 5
Dependent Claim 25 words
A utility belt as recited in claim 3 wherein the thickness of said elongated strip is greater than 0.050 inches and less than 0.250 inches.
Claim 6
Dependent Claim 26 words
A utility belt as recited in claim 1 wherein said means for supporting articles comprises a snap-lock assembly having a male portion and a female portion.
Claim 7
Dependent Claim 37 words
A utility belt as recited in claim 1 wherein said cushioning means is formed of open cell foam whose outer surface has a contour similar to the egg receiving structure in the inside of an egg carton.
Claim 8
Dependent Claim 35 words
A utility belt as recited in claim 1 further comprising air holes formed at predetermined locations on said elongated strip to allow air circulation between said belt and the body of the person wearing it.

References Cited (Backward Citations)

US1222264A Cited
US1600027A Cited
US3115997A Cited
US3713299A Cited
US3743147A Cited
US3878589A Cited
CA1068240A Cited
US4318502A Cited
US4581271A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1991-05-31 1991-11-30 1992-05-31 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1995-05-31 1995-11-30 1996-05-31 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1999-05-31 1999-11-30 2000-05-31 $7700.00 Window Closed / Lapsed

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