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US3902229A Expired / Lapsed US ⏱️ 0.0 years remaining

Fastening arrangement at the ends of two straps for the detachable connection thereof

Assignee: KADE PATENTVERWERTUNGS AG
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Filing: 1973-04-30
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Granted: 1975-09-02
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Expires: 1993-04-30
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Abstract

Abstract A fastening arrangement at the ends of two straps for the detachable connection thereof. At the end of at least one of the straps there are provided two self-adhering strips spaced one behind the other in the lengthwise direction of such strap. A connection member with two retaining bars is provided and such connection member can be attached or is attachable to the end of the other strap. At least one of the retaining bars, in the closed position of the fastening arrangement, being disposed between the strips of one of the straps and within a loop formed by the joining of such strips. The edges of the straps are hemmed and each of the retaining bars is provided at its inner side with two guide indentations for the hemmed edges, and these hemmed edges are thicker than the guide indentations are deep.

Inventors

  • 👤 Kurt Georg Doerpinghaus

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 05:38
CPC Classifications
A; A44; A44B; A44B18/00; A44B11/00; A44B11/006; Y; Y10; Y10T; Y10T24/00; Y10T24/27; Y10T24/2708; Y10T24/47

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 308 words
A fastening arrangement for the ends of two straps for the detachable interconnection thereof, at the end region of at least one of the straps there being provided two self-adhering strips in a spaced relation in the lengthwise direction of said one strap, a connection member comprising two fastener parts detachably connectable with one another, each of said fastener parts having a retaining bar, and adapted to be attached to the end of a respective strap, a first one of said fastener parts having an aperture limited by two side pieces aNd two cross pieces, each cross piece lying in a different parallel plane, a second fastener part having a supporting portion and a tongue projecting outwardly from said supporting portion and disposed in a plane parallel thereto, which parallel plane is separated from the plane of the supporting portion by a distance corresponding to that between the planes of the two cross pieces of said first fastener part, said tongue adapted to be introduced into the aperture of the first fastener part for the purpose of closing the fastening arrangement in such a manner that the supporting portion rests against one side of one cross piece and the tongue rests against the oppositely-facing side of the other cross piece, and further including fastening means in the form of plugs provided at one fastener part and corresponding holes provided in the other fastening part, said plugs being arranged for entering into the corresponding holes in the other fastening part, at least one of the retaining bars, in the attached position of the fastening arrangement, being situated between the strips of one of the straps and within a loop formed by the joining of such strips, said two straps having hemmed edges, each retaining bar being provided at its inner side with two guide indentations for the hemmed edges.
Claim 2
Dependent Claim 308 words
A fastening arrangement for the ends of two straps for the detachable interconnection thereof, at the end region of at least one of the straps there being provided two self-adhering strips in a spaced relation in the lengthwise direction of said one strap, a connection member comprising two fastener parts detachably connectable with one another, each of said fastener parts having a retaining bar, and adapted to be attached to the end of a respective strap, a first one of said fastener parts having an aperture limited by two side pieces aNd two cross pieces, each cross piece lying in a different parallel plane, a second fastener part having a supporting portion and a tongue projecting outwardly from said supporting portion and disposed in a plane parallel thereto, which parallel plane is separated from the plane of the supporting portion by a distance corresponding to that between the planes of the two cross pieces of said first fastener part, said tongue adapted to be introduced into the aperture of the first fastener part for the purpose of closing the fastening arrangement in such a manner that the supporting portion rests against one side of one cross piece and the tongue rests against the oppositely-facing side of the other cross piece, and further including fastening means in the form of plugs provided at one fastener part and corresponding holes provided in the other fastening part, said plugs being arranged for entering into the corresponding holes in the other fastening part, at least one of the retaining bars, in the attached position of the fastening arrangement, being situated between the strips of one of the straps and within a loop formed by the joining of such strips, said two straps having hemmed edges, each retaining bar being provided at its inner side with two guide indentations for the hemmed edges.
Claim 3
Dependent Claim 15 words
The fastening arrangement as defined in claim 1, wherein said plugs comprise undercut plug members.
Claim 4
Dependent Claim 85 words
The fastening arrangement as defined in claim 1, wherein a strap end having two self-adhering strips in spaced relation to one another lengthwise of such strap is drawn around the respective bar of each of the fastener parts, each of the strap ends being folded-back in a closure position to form a loop so that the two self-adhering strips in each strap can be joined to each other, each retaining bar being disposed in a position between the selfadhering strips of the respective strap end.
Claim 5
Dependent Claim 44 words
The fastening arrangement as defined in claim 1, wherein of the two fastener parts one of the fastener parts is bent at an angle at a portion located between its retaining bar and a part thereof serving for connection with the other fastener part.

References Cited (Backward Citations)

US559970A Cited
US2051173A Cited
US2346887A Cited
US2727289A Cited
US3307872A Cited
US3482289A Cited
US3520033A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1978-09-01 1979-03-03 1979-09-02 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1982-09-01 1983-03-03 1983-09-02 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1986-09-01 1987-03-03 1987-09-02 $7700.00 Window Closed / Lapsed

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