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US3853253A Expired / Lapsed US ⏱️ 0.0 years remaining

Bag carrier for bicycles

Assignee: HAZEL PARK SCHWINN CYCLE CENTE
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Filing: 1972-11-16
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Granted: 1974-12-10
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Expires: 1992-11-16
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Abstract

Abstract Apparatus attachable to a bicycle or similar frame member for carrying articles, wherein the apparatus is clamped to the frame member by a first pair of semi-circular members for grasping the frame member in a first direction and a second pair of semicircular members for grasping the frame member in a second and opposing direction.

Inventors

  • 👤 H Hawkins
  • 👤 A Engstrom

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 04:37
CPC Classifications
B; B62; B62J; B62J7/00; B62J7/02; B62J7/04

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 294 words
A carrying apparatus for quick and easy attachment to and detachment from the rigid uprights of the rear fork of a bicycle frame and above the crossbar which interconnects the uprights, comprising a single length of semirigid wire having a middle portion defining a rearwardly extending, substantially horizontal load-carrying loop and the semirigid wire also having forward end portions defining attachment legs for securing to the fork uprights, each leg being free of the other leg and having spaced upper and lower substantially semicicular and oppositely oriented load-carrying bends to lie against and receive a respective fork upright therein, the lower bend bearing forwardly against the rear face of the fork upright and downwardly on the crossbar, and the upper load-carrying bend bearing rearwardly against the forward face of the fork upright and preventing downward tipping of the horizontal loop, each leg also having an upright spacer section extending between the upper and lower bends and extending along and in closely spaced relation to the spacer section of the other leg to lie between the fork uprights and to bear outwardly against the respective fork uprights in a direction transversely of the bicycle frame, and the upper and lower extremities of the legs adjacent the bends facing inwardly in confronting relation with the spacer sections to bear inwardly against the fork upright in a direction transversely of the bicycle frame, the upper extremities of the legs extending substantially horizontally rearwardly to the load-carrying loop and extending forwardly and thence transversely inwardly toward each other and into said upper bends to bear rearwardly against and to embrace and confine the uprights of the rear fork and position the loadcarrying loop well above the lower bends of the legs which bear downwardly on the fork crossbar.
Claim 2
Dependent Claim 294 words
A carrying apparatus for quick and easy attachment to and detachment from the rigid uprights of the rear fork of a bicycle frame and above the crossbar which interconnects the uprights, comprising a single length of semirigid wire having a middle portion defining a rearwardly extending, substantially horizontal load-carrying loop and the semirigid wire also having forward end portions defining attachment legs for securing to the fork uprights, each leg being free of the other leg and having spaced upper and lower substantially semicicular and oppositely oriented load-carrying bends to lie against and receive a respective fork upright therein, the lower bend bearing forwardly against the rear face of the fork upright and downwardly on the crossbar, and the upper load-carrying bend bearing rearwardly against the forward face of the fork upright and preventing downward tipping of the horizontal loop, each leg also having an upright spacer section extending between the upper and lower bends and extending along and in closely spaced relation to the spacer section of the other leg to lie between the fork uprights and to bear outwardly against the respective fork uprights in a direction transversely of the bicycle frame, and the upper and lower extremities of the legs adjacent the bends facing inwardly in confronting relation with the spacer sections to bear inwardly against the fork upright in a direction transversely of the bicycle frame, the upper extremities of the legs extending substantially horizontally rearwardly to the load-carrying loop and extending forwardly and thence transversely inwardly toward each other and into said upper bends to bear rearwardly against and to embrace and confine the uprights of the rear fork and position the loadcarrying loop well above the lower bends of the legs which bear downwardly on the fork crossbar.
Claim 3
Dependent Claim 31 words
The carrying apparatus of claim 1 wherein the upper and lower load-carrying bends lie respectively in substantially horizontal, vertically spaced planes, the upper bend being substantially co-planar with the load-carrying loop.

References Cited (Backward Citations)

US551068A Cited
US582173A Cited
GB189913654A Cited
GB765862A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1977-12-09 1978-06-10 1978-12-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-12-09 1982-06-10 1982-12-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-12-09 1986-06-10 1986-12-10 $7700.00 Window Closed / Lapsed

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