Exercise devices – Involving user translation or physical simulation thereof – Stair climbing
Reexamination Certificate
2011-03-08
2011-03-08
Crow, Steve R (Department: 3764)
Exercise devices
Involving user translation or physical simulation thereof
Stair climbing
C482S053000, C482S051000
Reexamination Certificate
active
07901332
ABSTRACT:
A multi-function exercise equipment is revealed. The exercise equipment includes a base and two track grooves connected by left and right links, lower links and cylinders. A pedal is mounted in each track groove and at least one locating hole is arranged at the track groove. The pedal is disposed with a locking rod that is matched to the locating hole. Moreover, at least one stop hole is set on the left link while a latch is disposed on the right link and is mounted in the stop hole. After the locking rod mounted into the locating hole and the latch mounted into the stop hole, the pedals are moved up and down synchronously. After the locking rod and the latch being released, the track grooves are parallel to a horizontal plane or inclined. The pedals slide back automatically so that users can push feet out and return.
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