Single lever 10 speed bicycle shifter

Details Single lever 10 speed bicycle shifter Single lever 10 speed bicycle shifter

B - Operations, Transporting

62

M

142/18

B62M 25/04 (2006.01)

Patent

CA 1116498

IMPROVED SINGLE LEVER 10-SPEED BICYCLE SHIFTER ABSTRACT OF THE DISCLOSURE A multiple-speed bicycle having a derailleur mechanism and a manually actuated control mechanism for operating the derailleur mechanism. The bicycle has a front wheel fork having an upper stem and a handlebar stem positioned inside and clamped to the fork stem. The improvement resides in that the manually actuated control mechanism is positioned inside the handlebar stem above the fork stem. The improvement comprises a housing formed on the handlebar stem above the fork stem. The housing is relatively flat in the fore and aft direction of the bicycle and is positioned to protrude ahead of the form stem. A handlebar clamp is formed on the front of the housing for clamping a handlebar to the handlebar stem. The manually actuated control mechanism is positioned inside the housing. The handlebar stem, housing and clamp are integrally formed with each other as a unitary single piece member.

336817

Affiliated with

Also associated with

Rating

Single lever 10 speed bicycle shifter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Single lever 10 speed bicycle shifter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Single lever 10 speed bicycle shifter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-326977