Industrial Consultancy & Sponsored Research (IC&SR) , IIT Madras
A Linear Pedaling System and Method thereof
Categories for this Invention
Category – Automotive/Assistive devices
Applications –Automobiles, assistive devices,
Industry – Automotive
Market -The Bicycle Market size is estimated at USD 56.16 billion in 2024, and is expected to reach USD 69 billion by 2029, growing at a CAGR of 4.20% during the forecast period (2024-2029).
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Problem Statement
- In bicycle riding, the rider’s balance and momentum help to maintain the stability of the bicycle while traveling along the path.
- For disabled persons with single leg, it is a difficult task to balance and ride the bicycle. Hence the disabled person may face problem to bring back the pedal to the original position after a forward stroke, so applying force becomes a difficult task.
Technology
The present invention discloses a linear pedaling system
- A sliding frame: includes a slider that produces a forward stroke upon the application of an external force.
- A connecting rod: Slidably connected to the slider
- A crank wheel:Includes a fixed pin
- A slotted rod: Attached between a base frame and the connecting rod, Contains a central slot to accommodate the fixed pin
- A sprocket wheel: Connected to the crank wheel through a chain, features a ratchet wheel mechanism enabling the rotation of the crank wheel in the reverse direction without opposing force
Key Features / Value Proposition
Technical Perspective:
The present invention includes a linear pedaling system and method which provides a larger amount of rotation of crank wheel in forward stroke, when compared to existing bicycles
Involves a method for linear pedaling which provides maximum rotation of more than 180 degree of a crank wheel in forward stroke, thereby the rotation of the crank wheel occurs with increased torque.
User Perspective:
- Redesigns an existing typical cycle into a linear pedaling cycle for a single leg disabled person as well as for a normal person.
- Capable of automatically induces a reverse stroke thus aiding the disabled person
Questions about this Technology?
Contact For Licensing
sm-marketing@imail.iitm.ac.in
ipoffice2@iitm.ac.in
Research Lab
Prof. JAYAGANTHAN
Department of Engineering Design
Intellectual Property
- IITM IDF Ref. 2219
- IN461262-Granted
Technology Readiness Level
TRL- 4
Technology Validated in Lab