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US 2003/0150287 A1Published application
Throttle retrofit
OwnerNave Natan Lev-Raninventor
Life of this patent
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Abstract
A retrofit for a thumb-lever throttle vehicle includes a rotatable handgrip which can be sleeved over a handlebar of a vehicle and a lever shoe which engages a thumb-lever throttle. Also included is an elongated coupler which couples between said handgrip and said lever shoe, such that said handgrip manipulates the thumb-lever throttle to control a fuel supply to an engine of the vehicle.
Claims26
A retrofit for a thumb-lever throttle vehicle comprising:
- a rotatable handgrip which can be sleeved over a handlebar of a vehicle;
- a lever shoe which engages a thumb-lever of a thumb-lever throttle;
- and
- an elongated coupler which couples between said handgrip and said lever shoe, such that said handgrip manipulates the thumb-lever throttle to control a fuel supply to an engine of the vehicle.
1 more element
A direct acting retrofit for a thumb-lever throttle vehicle comprising:
- a rotatable handgrip adapted for rotatably sleeving over a handlebar of a vehicle;
- a retrofit thumb-lever member, having a thumb-lever, an axial operating shaft and a coaxial spool guide, arranged for operating a thumb-lever throttle;
- and
- an elongated coupler arranged for operatively coupling said handgrip to at least one of said thumb-lever and said coaxial spool guide, thereby to operate the thumb-lever throttle.
1 more element
Dependencies are inferred from the claim text.