Exercise treadmill
First Claim
1. An exercise device, comprising:
- a frame;
a first rod operatively connected to said frame;
first protrusion means for turning said first rod; and
, a first indicator adapted to track the number of revolutions of said first rod.
4 Assignments
0 Petitions
Accused Products
Abstract
A new and improved exercise treadmill may include a frame having a first end and a second end, wherein the second end is parallel to the first end. Two sidewalls interconnect the first and second end. The treadmill may further comprise a motor in order to drive a belt, which is trained over a front roller and a rear roller. A deck is positioned underneath the belt in order to support the user. At the first end of the treadmill, first and second arms extend upwardly and terminate in the protective shroud. The shroud may further comprise a console which contains push buttons for operating various programs while using the treadmill. The treadmill may further comprise two handles, which extend parallel to the deck. The treadmill may comprise a console that may have programs which may be started by pushing one button. It may also comprise a belt tensioning device, which provides a visual indicator so that the rear roller may be moved on each end in equal distance relative to the front roller. Another feature of the invention is a slot between the side rails and the frame so that an extended member can be inserted therein to lubricate the belt.
113 Citations
21 Claims
-
1. An exercise device, comprising:
-
a frame;
a first rod operatively connected to said frame;
first protrusion means for turning said first rod; and
, a first indicator adapted to track the number of revolutions of said first rod. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
-
-
12. A treadmill, comprising:
-
a frame having a first side rail and a second side rail, wherein said second side rail is oppositely disposed from said first side rail;
a front roller and a rear roller operatively connected to said frame;
a deck operatively connected to said frame;
a belt trained around said front roller and said rear roller;
a first belt tensioning mechanism, comprising;
a first rod operatively connected to one side of said belt;
first protrusion means for turning said first rod; and
,a first visual indicator adapted to track the number of revolutions of said first rod;
a second belt tensioning mechanism, comprising;
a second rod operatively connected to the opposite side of said belt;
second protrusion means for turning said second rod; and
,a second visual indicator adapted to track the number of revolutions of said second rod. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
-
-
20. A method for placing tension on a belt of an exercise device, the method comprising the steps of:
-
providing;
a frame having a first side rail and a second side rail, wherein said second side rail is oppositely disposed from said first side rail;
a front roller and a rear roller operatively connected to said frame;
a deck operatively connected to said frame;
a belt trained around said front roller and said rear roller;
a first belt tensioning mechanism, comprising;
a first rod operatively connected to said first side rail;
first protrusion means for turning said first rod; and
, a first visual indicator adapted to track the number of revolutions of said first rod;
a second belt tensioning mechanism, comprising;
a second rod operatively connected to said second side rail;
second protrusion means for turning said second rod; and
, a second visual indicator adapted to track the number of revolutions of said second rod;
turning said first protrusion means;
moving a first end of said rear roller away from said front roller;
turning said second protrusion means;
moving a second end of said rear roller away from said front roller;
reading said first visual indicator and said second visual indicator so that a first end and a second end of said rear roller are substantially equidistant from a first end and a second end of said front roller. - View Dependent Claims (21)
-
Specification