Invention Application
- Patent Title: Bicycle Equipped with Versatile Dual Chain Drive
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Application No.: US15602100Application Date: 2017-05-22
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Publication No.: US20170334517A1Publication Date: 2017-11-23
- Inventor: Antonie Zuniga
- Applicant: Antonie Zuniga
- Priority: CA2930589 20160520
- Main IPC: B62M9/02
- IPC: B62M9/02 ; B62K3/08 ; B62M1/36 ; B62K3/06
Abstract:
A bicycle is equipped with a dual chain drive system having two cranksets symmetrically mounted on the rear section of an adapted and compact frame. The cranksets are located in close proximity to the rear wheel hub axle to enhance the energy efficiency, responsiveness and manoeuvrability of the bicycle.
Information query
