Cross-country and downhill slalom skiing exercise machine
Portable push-pull type exercise device
Triceps exercise apparatus
Prone torso exerciser Patent #: 6071217
ApplicationNo. 493292 filed on 01/28/2000
US Classes:482/131, Utilizing force resistance generated by user only482/140, SIT UP DEVICED21/676Including bench or seat
ExaminersPrimary: Crow, Stephen R.
Attorney, Agent or Firm
International ClassA63B 021/00
Foreign Application Priority Data1999-02-04 TW
AbstractA sliding exerciser includes a track body, the track body having a base, a transverse bar, and rail means connected between the base and the transverse bar and smoothly upwardly curved from the transverse bar toward the base, a knee board connected to the transverse bar at a front side, and a slide coupled to the track body and reciprocated by the user along the rail means between the base and the transverse bar when the user kneeled down on the knee board, the slide having pairs of rollers bilaterally mounted on the inside and respectively coupled to the rail means.
Field of SearchStarting block for runner
Having separate foot engaging members reciprocating on parallel guide tracks, e.g., Nordic skiing simulator, etc.
SIT UP DEVICE
Utilizing resilient force resistance
And user supplied counter force
Body part of user utilized as weight
Having pair of handles
Utilizing force resistance generated by user only
Stationary support serves as common support for user
Utilizing frictional force resistance
Including bench or seat
Lever, bar, or pulley-operated machine