Patent
Driving apparatus of multifunctional chain bicycle
Reads0
Chats0
TLDR
In this paper, a driving apparatus of a multifunctional chain bicycle is described, in which components of its forward driving arrangement to permit forward motion of the bicycle with either forward or reverse rotation of bicycle's pedals are arranged on the right side of a bicycle's rear wheel shaft and on a pedal shaft.Abstract:
Disclosed herein is a driving apparatus of a multifunctional chain bicycle. In the driving apparatus, components of its forward driving arrangement to permit forward motion of the bicycle with either forward or reverse rotation of bicycle's pedals are arranged on the right side of a bicycle's rear wheel shaft and on the right side of a pedal shaft, and components of both stair climbing pedaling arrangement and pedal positional arrangement are arranged on the left side of the pedal shaft and on a left pedal arm.read more
Citations
More filters
Patent
Retrograde torque limit bicycle with bidirectional input and one-way output
TL;DR: In this article, a bicycle capable of being pedaled bidirectionally and driven to move in unidirectional, and through the torque limit transmission being transferred into overload sliding or disengaging status, the retrograde torque limit bicycle with bidirectional input and one way output is prevented from being locked.
Patent
Forward and reverse pedalling system for a bicycle
TL;DR: In this paper, a forward and reverse pedalling system for a bicycle with automatic gear change replacing the derailleur and clutch operating at a very low speed using an engagement wheel is presented.
References
More filters
Patent
Pedal mechanism for cycle and exercise equipment
Salvatore Toronto,Paul Novak +1 more
TL;DR: In this article, the free-wheeling clutches are used to provide unidirectional movement of the drive wheel when the pedals are rotated in either the forward direction or the reverse direction.
Patent
Forward-drive apparatus for a bicycle
TL;DR: In this paper, an apparatus for changing power direction for a bicycle is described, including a shaft housing, a change ring, a carrier, a sun gear and a sprocket cap.
Patent
2-way bicycle drive unit
TL;DR: In this article, a pair of mutually opposed one-way clutches each have a driving part on the shaft and a driven part on a sprocket, and in pedaling in either of opposite directions, the corresponding clutch becomes active and drives the sprocket in corresponding direction which is the same forward direction.
Patent
Adjustable pedal drive mechanism
TL;DR: An adjustable pedal drive mechanism for bicycles and exercise machines includes a pedal arm attachment plate assembly on each side of the cycle or machine frame Each plate assembly provides adjustment of the pivotally attached pedal arm, for altering its arcuate travel path and limits as mentioned in this paper.
Patent
A transmission device assembly for a bicycle
TL;DR: In this article, a transmission device for a bicycle is provided, including a first transmission for obtaining a forward driving force, and a second transmission for converting a direction of the rotating force produced in a rotational direction of a second drive unit.