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US 2013/0076001 A1Published application
Bicycle frame
AssigneeSpecialized Bicycle Components, Inc.
InventorChristopher P. D'Aluisio
Life of this patent
Estimating the term…
Abstract
A bicycle frame including a head tube and a bottom bracket adapted to support a crankset. The frame also includes a tubular frame member that is coupled to the head tube and that has a concave section disposed on an underside of the frame member and spaced from the head tube.
Claims19
A bicycle frame comprising:
- a head tube;
- a bottom bracket adapted to support a crankset;
- and
- a tubular frame member coupled to the head tube and including a concave section disposed on an underside of the frame member and spaced from the head tube.
1 more element
A bicycle frame comprising:
- a head tube;
- a bottom bracket adapted to support a crankset;
- and
- a tubular frame member coupled to the head tube, the tubular frame member defining a longitudinal axis and having a first length along the axis, the tubular frame member including a concave section disposed on an underside of the frame member and having a second length that is at most 40 percent of the first length.
1 more element
A bicycle frame comprising:
- a head tube;
- a bottom bracket adapted to support a crankset;
- and
- a tubular frame member coupled to the head tube and defining a longitudinal axis, the tubular frame member including a concave section disposed on an underside of the tubular frame member, the concave section having a central recess and a curved ridge disposed along and at least partially surrounding the central recess to define a substantially oval-shaped depression in the tubular frame member.
1 more element
Dependencies are inferred from the claim text.