Roller trainer assembly with safeguards

Details Roller trainer assembly with safeguards Roller trainer assembly with safeguards

2011-05-17

2011-05-17

Thanh, Loan (Department: 3764)

Exercise devices

Involving user translation or physical simulation thereof

Bicycling

CD21S664000

Reexamination Certificate

active

07942790

ABSTRACT:
Bicycle rollers that include a frame and front and rear rollers mounted in the frame, each having two lateral ends. Also, a pair of bumper/rollers are mounted on the frame adjacent both sides of the front roller. They are mounted so as to be horizontally rotatable, thereby acting to constrain a wheel of a bicycle supported by the front roller from moving laterally off the roller, while not stopping rotation of the bicycle wheel.

REFERENCES:
patent: 2498047 (1950-02-01), Myers
patent: 6500098 (2002-12-01), Werner
patent: 7220219 (2007-05-01), Papadopoulos et al.
patent: 2004/0077465 (2004-04-01), Schmidt

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