Simple electric bicycle

Details Simple electric bicycle Simple electric bicycle

1974-08-22

1976-06-08

Wood, Jr., M. H.

Motor vehicles

Steam traction engines

74214, 180 34, 200 6185, 180 33C, 180 74, B62D 6102, B60K 1700, B62M 708

Patent

active

039616789

ABSTRACT:
This invention relates to a simple electric bicycle characterized in that a swing-arm is supported at a fulcrum provided at a position which is upper and outer side of a bicycle wheel and forward of a wheel axle in the freely swingable manner, the arm is provided with a motor at a position where a swinging circular arc of the swing-arm and an outer periphery of the wheel intersect each other, a driving roller is put around a motor shaft to convey a driving force of the motor to the wheel by contacting with a tire, and thereby a proper driving force can be obtained in proportion to a load.

REFERENCES:
patent: 676409 (1901-06-01), Berger
patent: 1191287 (1916-07-01), Devaux
patent: 2409887 (1946-10-01), Murphy
patent: 2708484 (1955-05-01), Hoffman
patent: 2717654 (1955-09-01), Andersen
patent: 3339659 (1967-09-01), Wolf
patent: 3773131 (1973-11-01), Jaulmes
patent: 3841428 (1974-10-01), Bialek

Affiliated with

Also associated with

Rating

Simple electric bicycle does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1093698