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US4771651A Expired / Lapsed US ⏱️ 0.0 years remaining

Footstep for freestyle bicycles

Assignee: Derby Cycle Corp
•
Filing: 1987-05-20
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Granted: 1988-09-20
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Expires: 2007-05-20
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Abstract

Abstract A footstep for attachment to a bicycle component, such as a front fork, has a channel or semi-cylindrical configuration that encompasses the bicycle component when the footstep is in its retracted position. The combined lateral dimension of component and footstep is barely greater than that of the component itself whereby the footstep is out of the way. The lower end of the footstep is pivoted to the component so that it can be moved outwardly into operative position. Edges of the footstep provide spaced apart lines of contact for great stability. Weight and shock loads are directly and efficiently transmitted to the bicycle component. A small tab facilitates movement of the footstep to operative position by foot manipulation.

Inventors

  • 👤 Robert B. Haro

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 18:11
CPC Classifications
B; B62; B62J; B62J25/00; B62J25/06; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20918

Claims Analysis

Total Claims: 11
Claim 1
Independent Claim 129 words
A freestyle bicycle or the like having a wheel supporting fork, said fork having a branch; the combination therewith of: a footstep comprising a channel shaped member with two sides and a connecting portion therebetween, said sides providing spaced apart substantially parallel edges for double line contact with the user's shoe; said channel shaped member being sized closely to fit along said fork branch with said sides in partially encompassing relationship thereto; and means pivotally connecting one end of said member to said branch and mounting said footstep for angular movement between a retracted position in which said sides partially encompass said said fork branch, and an operative position in which said parallel edges project laterally outwardly of said branch for accessible engagement with the shoe of the user.
Claim 2
Dependent Claim 129 words
A freestyle bicycle or the like having a wheel supporting fork, said fork having a branch; the combination therewith of: a footstep comprising a channel shaped member with two sides and a connecting portion therebetween, said sides providing spaced apart substantially parallel edges for double line contact with the user's shoe; said channel shaped member being sized closely to fit along said fork branch with said sides in partially encompassing relationship thereto; and means pivotally connecting one end of said member to said branch and mounting said footstep for angular movement between a retracted position in which said sides partially encompass said said fork branch, and an operative position in which said parallel edges project laterally outwardly of said branch for accessible engagement with the shoe of the user.
Claim 3
Dependent Claim 49 words
The combination as set forth in claim 1 together with tab means at the distal end of one of said channel member sides, and projecting laterally outwardly of said fork branch when said footstep is in retracted position for pedal movement of said footstep from retracted to operative position.
Claim 4
Dependent Claim 19 words
The combination as set forth in claim 1 together with means for frictionally restraining angular movement of said member.
Claim 5
Dependent Claim 37 words
The combination as set forth in claim 1 in which said fork branch is substantially cylindrical, and in which said member sides and connecting portion together are substantially semi-cylindrical in configuration closely to fit said fork branch.
Claim 6
Dependent Claim 136 words
In combination: a front bicycle fork having a pair of branches; and a footstep for each of the branches, each footstep comprising a channel shaped member with two sides and a connecting portion therebetween, said sides providing spaced apart substantially parallel edges for double line contact with the user's shoe; each of said channel shaped members being sized closely to fit along the corresponding fork branch with said sides in partially encompassing relationship thereto; and means pivotally connecting one end of each of said members to its corresponding branch and mounting said footstep for angular movement between a retracted position in which said sides partially encompass the corresponding fork branch, and an operative position in which said parallel edges project laterally outwardly of its said corresponding branch for accessible engagement with the shoe of the user.
Claim 7
Dependent Claim 136 words
In combination: a front bicycle fork having a pair of branches; and a footstep for each of the branches, each footstep comprising a channel shaped member with two sides and a connecting portion therebetween, said sides providing spaced apart substantially parallel edges for double line contact with the user's shoe; each of said channel shaped members being sized closely to fit along the corresponding fork branch with said sides in partially encompassing relationship thereto; and means pivotally connecting one end of each of said members to its corresponding branch and mounting said footstep for angular movement between a retracted position in which said sides partially encompass the corresponding fork branch, and an operative position in which said parallel edges project laterally outwardly of its said corresponding branch for accessible engagement with the shoe of the user.
Claim 8
Dependent Claim 56 words
The combination as set forth in claim 5 in which each of said footstep members has tab means at the distal end of one of its sides, said tab means projecting laterally outwardly of the corresponding fork branch when said footstep is in retracted position for pedal movement of said footstep from retracted to operative position.
Claim 9
Dependent Claim 29 words
The combination as set forth in claim 5 in which said footstep members are substantially semi-cylindrical in configuration; and means frictionally restraining angular movement of each of said footsteps.
Claim 10
Dependent Claim 145 words
A freestyle bicycle or the like having a wheel supporting fork, said fork having a substantially cylindrical branch; the combination therewith of: a footstep comprising a channel shaped member with two sides and a connecting portion therebetween, said sides providing spaced apart substantially parallel edges for double line contact with the user's shoe; said channel shaped member being sized closely to fit along one said fork branch with said sides in partially encompassing relationship thereto; and a pivot pin assembly extending transversely through said fork branch and pivotally connecting one end of said member to said branch, said pivot pin assembly mounting said footstep for angular movement between a retracted position in which said sides partially encompass said said fork branch, and an operative position in which said parallel edges project laterally outwardly of said branch for accessible engagement with the shoe of the user.
Claim 11
Dependent Claim 145 words
A freestyle bicycle or the like having a wheel supporting fork, said fork having a substantially cylindrical branch; the combination therewith of: a footstep comprising a channel shaped member with two sides and a connecting portion therebetween, said sides providing spaced apart substantially parallel edges for double line contact with the user's shoe; said channel shaped member being sized closely to fit along one said fork branch with said sides in partially encompassing relationship thereto; and a pivot pin assembly extending transversely through said fork branch and pivotally connecting one end of said member to said branch, said pivot pin assembly mounting said footstep for angular movement between a retracted position in which said sides partially encompass said said fork branch, and an operative position in which said parallel edges project laterally outwardly of said branch for accessible engagement with the shoe of the user.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1991-09-20 1992-03-21 1992-09-20 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1995-09-20 1996-03-21 1996-09-20 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1999-09-20 2000-03-21 2000-09-20 $7700.00 Window Closed / Lapsed

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