US 12,559,193 B2Granted

Bicycle handlebar

AssigneeSofa Brand, LLC

InventorGlenn Catchpole

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Abstract

Aspects relate to drop handlebar assemblies including a central body which may be integrally formed with carbon fiber. The central member may include a pair of opposing drop bodies. Drop bodies may initially extend away from the central body in divergent directions with respect to a horizontal plane. Drop sections may have an initial top surface comprising a proximal channel and a distal support structure. Drop sections may include a front surface comprising a recessed convex portion proximate to a respective transition zone and further comprise a non-recessed convex portion. One or more embodiments may include a plurality of pairs of grips configured for selective engagement with drop bodies. On one embodiment, a handlebar assembly consists of the central member and a selectively engaged pair of grips (along with any fastening mechanisms). Selected grips may be suited to a user's intended use or comfort preference.

Claims19

Dependent claims

A drop handlebar assembly configured to be removably mounted on a human-powered vehicle, the assembly having:

a central body extending along a first horizontal axis for a first length from a first end and an opposing second end, the central body further characterized by a midsection with respect to the first length configured to be removably mounted to a vehicle frame;
a first drop body having a transition section and a drop section, the transition section being integrally formed and extending from the first end of the central body along a first direction of a second horizontal axis incongruent with the first horizontal axis, and wherein the drop section of the first drop body traverses in a downward direction of a first vertical axis;
a second drop body having a transition section and a drop section, the transition section of the second drop body being integrally formed and extending from the second end of the central body along a first direction of a third horizontal axis incongruent with the first horizontal axis, and wherein the drop section of the second drop body traverses in a downward direction of a second vertical axis, wherein
each of the transition sections having a top surface, each top surface comprising a proximal channel and a distal support structure;
each of the drop sections having a front surface comprising a recessed convex portion proximate to the transition section and a non-recessed convex portion distally located from the respective transition section;
a plurality of grips configured to be selectively engaged with the drop bodies to form an operating handlebar assembly, wherein each grip of the plurality of grips comprises:
a proximate rear surface configured to be received within the proximal channel of the respective transition section such that a rear portion of a top surface of the respective grip abuts with the respective end of the central body to form a continuous outer surface;
and
a distal rear surface configured to be received by the recessed convex portion of the respective drop section, such that a distal stop surface completes a continuous outer perimeter with an adjacent portion of the drop section.

6 more elements

A handlebar assembly, comprising:

a central body extending along a first horizontal axis for a first length from a first end to a second end, the central body having an asymmetrical top surface with respect to a distribution of the asymmetrical top surface across the first length;
wherein the central body comprises a midsection centered between the first end and the second end, wherein the asymmetrical top surface comprises a leading edge and a trailing edge extending along the first length, wherein a first maximum width between the leading edge and the trailing edge between the midsection and the first end is different from a second maximum width between the leading edge and the trailing edge between the midsection and the second end, the first maximum width and the second maximum width measured perpendicular to the first horizontal axis, wherein the first maximum width is located at a first distance from the midsection and the second maximum width is located at a different second distance from the midsection when measured along the first horizontal axis, and wherein the trailing edge defines a first rate of increasing width from the midsection toward the first end and a different second rate of increasing width from the midsection toward the second end;
a first drop body integrally formed with the central body and extending from the first end, the first drop body comprising a first transition section and a first drop section;
a second drop body integrally formed with the central body and extending from the second end, the second drop body comprising a second transition section and a second drop section;
and
a pair of selectively engageable grips, each grip configured to be removably attached to a respective one of the first drop body or the second drop body.

3 more elements

A handlebar assembly, comprising:

a central body extending along a first horizontal axis for a first length from a first end to a second end, the central body having an asymmetrical top surface with respect to distribution of the asymmetrical top surface across the first length, wherein:
the central body comprises a midsection centered between the first end and the second end,
the asymmetrical top surface comprises a leading edge and a trailing edge extending along the first length, and
a first maximum width between the leading edge and the trailing edge between the midsection and the first end is located at a first distance from the midsection and a second maximum width between the leading edge and the trailing edge between the midsection and the second end is located at a different second distance from the midsection when measured along the first horizontal axis, the first maximum width and the second maximum width measured perpendicular to the first horizontal axis;
a first drop body integrally formed with the central body and extending from the first end, the first drop body comprising a first transition section and a first drop section;
a second drop body integrally formed with the central body and extending from the second end, the second drop body comprising a second transition section and a second drop section;
and
a pair of selectively engageable grips, each grip of the pair of selectively engageable grips configured to be removably attached to a respective one of the first drop body or the second drop body.

5 more elements

Dependencies are inferred from the claim text.