Stepper

Details Stepper Stepper

2008-11-14

2009-11-24

Thanh, Loan H (Department: 3764)

Exercise devices

Involving user translation or physical simulation thereof

Stair climbing

C482S051000

Reexamination Certificate

active

07621849

ABSTRACT:
A stepper has a base, a treading device, a handle device and two elastic belts. The base has two guide rails. Each guide rail has a guiding wheel. The treading device is movably mounted on the base and has two pedals, two pulley wheels and a pedal cord. The pedals are movably mounted on the guide rails. The pulley wheels are rotatably formed on outer sides of the pedals. The pedal cord is connected to the pedals and mounted around the guiding wheels of the guide rail. The handle device is pivotally connected to the base and the treading device and has two operating bars. Each operating bar has a handle and a holding frame. The holding frame is formed on the operating bar and is mounted around a corresponding pulley wheel. The elastic belts are respectively connected to base and the operating bars of the handle device.

REFERENCES:
patent: 3970302 (1976-07-01), McFee
patent: 4496147 (1985-01-01), DeCloux et al.
patent: 4540172 (1985-09-01), Evans
patent: 4733858 (1988-03-01), Lan
patent: 4900012 (1990-02-01), Fu
patent: 5000442 (1991-03-01), Dalebout et al.
patent: 5007631 (1991-04-01), Wang
patent: 5039088 (1991-08-01), Shifferaw
patent: 5180351 (1993-01-01), Ehrenfried
patent: 5181894 (1993-01-01), Shieng
patent: 5195935 (1993-03-01), Fencel
patent: 5222928 (1993-06-01), Yacullo
patent: 5267922 (1993-12-01), Robinson
patent: 5279530 (1994-01-01), Hess
patent: 5279531 (1994-01-01), Jen-Huey
patent: 5338273 (1994-08-01), Metcalf et al.
patent: 5342264 (1994-08-01), Gordon
patent: 5407409 (1995-04-01), Tang
patent: 5499958 (1996-03-01), Hess
patent: 5792029 (1998-08-01), Gordon
patent: 5820524 (1998-10-01), Chen
patent: 5893820 (1999-04-01), Maresh et al.
patent: 5997445 (1999-12-01), Maresh et al.
patent: 6123650 (2000-09-01), Birrell
patent: 6165107 (2000-12-01), Birrell
patent: 6254514 (2001-07-01), Maresh et al.
patent: 6579210 (2003-06-01), Stearns et al.
patent: 6821231 (2004-11-01), Hall
patent: 6855093 (2005-02-01), Anderson et al.
patent: 6905441 (2005-06-01), Anderson et al.
patent: 6926646 (2005-08-01), Nguyen
patent: 7022049 (2006-04-01), Ryan et al.
patent: 7052439 (2006-05-01), Anderson et al.
patent: 7153238 (2006-12-01), Anderson et al.
patent: 7462134 (2008-12-01), Lull et al.
patent: 7479093 (2009-01-01), Immordino et al.
patent: 2003/0013582 (2003-01-01), Anderson et al.
patent: 2003/0013583 (2003-01-01), Anderson et al.
patent: 2003/0060335 (2003-03-01), Wang
patent: 2004/0248705 (2004-12-01), Rodgers, Jr.
patent: 2004/0248710 (2004-12-01), Rodgers, Jr.
patent: 2005/0075218 (2005-04-01), Anderson et al.
patent: 2005/0227817 (2005-10-01), Anderson et al.
patent: 2006/0223678 (2006-10-01), MacLean
patent: 2006/0281604 (2006-12-01), Stewart et al.
patent: 2007/0219063 (2007-09-01), Anderson et al.
patent: 2007/0219064 (2007-09-01), Anderson et al.
patent: 2007/0219065 (2007-09-01), Anderson et al.
patent: 2007/0232457 (2007-10-01), Porth
patent: 2008/0312045 (2008-12-01), Lull et al.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4143038