U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Handlebar assembly

Patent 7870809 Issued on January 18, 2011. Estimated Expiration Date: Icon_subject August 23, 2022. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

Mock bicycle for exercise and training effects
Patent #: 4709917
Issued on: 12/01/1987
Inventor: Yang

Treadmill with variable upper body resistance loading
Patent #: 5104119
Issued on: 04/14/1992
Inventor: Lynch

Riding simulation system of motorcycle
Patent #: 5209662
Issued on: 05/11/1993
Inventor: Fujita, et al.

System and method for bicycle riding simulation
Patent #: 5240417
Issued on: 08/31/1993
Inventor: Smithson, et al.

Virtual-reality based flycycle exercise machine
Patent #: 5584700
Issued on: 12/17/1996
Inventor: Feldman, et al.

Bicycle treadmill with single turntable
Patent #: 5743835
Issued on: 04/28/1998
Inventor: Trotter

Training apparatus for cyclist and for physical exercise
Patent #: 6056672
Issued on: 05/02/2000
Inventor: Carbonell Tendero

Simulator Patent #: 6234800
Issued on: 05/22/2001
Inventor: Koyama, et al.

Inventor

Application

No. 10487756 filed on 08/23/2002

US Classes:

74/551.2Spring biased or supported

Examiners

Primary: Hannon, Thomas R
Assistant: Krause, Justin

Attorney, Agent or Firm

Foreign Patent References

  • 4207805 DE 09/01/1993
  • 06 210023 JP 08/01/1994
  • WO 01 29646 WO 04/01/2001

International Classes

B62K 21/12
B62K 21/14

Abstract

A handlebar assembly (100) is disclosed comprising a lower base portion (101) which is adapted to support a handlebar (202) through a guide means which is so constructed and arranged to permit the handlebar (202) to move along a path relative to the base portion (101) whereby upon movement of the handlebar (202) along the path to the left or the right relative to a central position the handlebar (202) tilts and the center of the handlebar (202) moves downwards relative to the base portion (101) as well as horizontally from the central position. The assembly allows the handlebars to move in a way which mimics the movement of the handlebars of a bicycle. In a modification, the guide means may restrain the handlebar for movement up/down or forwards/backwards or side to side, again to provide a more realistic range of movement.

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