Folding collapsible treadmill having positioning apparatus
First Claim
1. A folding collapsible treadmill comprising:
- a base adapted for positioning on a flat surface, said base having two sidebars arranged in parallel at two sides;
a treadmill platform, said treadmill having a front side and a rear side, the front side of said treadmill platform being pivoted to a front side of said base for enabling said treadmill platform to be turned relative to said base between a horizontal operative position and a vertical non-operative position;
a positioning apparatus installed in said treadmill platform and adapted for locking said treadmill platform in said vertical non-operative position, said positioning apparatus having a movable stop member mounted in said treadmill platform, and a lever pivoted to one side of said treadmill platform and adapted for turning said movable stop member between a first position where said movable stop member is forced into engagement with a part of said base to lock said treadmill platform in said vertical non-operative position, and a second position where said movable stop member is disengaged from said base for enabling said treadmill platform to be turned relative to said base between said vertical non-operative position and said horizontal operative position; and
wherein said treadmill platform comprises two frame tubes longitudinally disposed at two sides and arranged in parallel, one of said frame tubes comprising a bottom lug disposed near a rear side thereof and adapted for supporting said lever and an inside guide block fixedly disposed near a front side thereof, said guide block having an elongated axle hole adapted for guiding movement of said stop member between said first position and said second position;
said stop member is a latch inserted through said axle hole of said guide member for axial movement along said axle hole between said first position and said second position.
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Accused Products
Abstract
A folding collapsible treadmill includes base, a treadmill platform, the treadmill having a front side pivoted the base for enabling the treadmill platform to be turned relative to the base between a horizontal operative position and a vertical non-operative position, and a positioning apparatus installed adapted for locking the treadmill platform in the vertical non-operative position, the positioning apparatus including a stop member mounted in the treadmill platform, and a lever pivoted to one side of the treadmill platform and adapted for turning the movable stop member between a first position where the stop member is forced into engagement with the base to lock the treadmill platform in the vertical non-operative position, and a second position where the stop member is disengaged from the base for enabling the treadmill platform to be turned between the vertical non-operative position and the horizontal operative position.
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Citations
6 Claims
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1. A folding collapsible treadmill comprising:
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a base adapted for positioning on a flat surface, said base having two sidebars arranged in parallel at two sides;
a treadmill platform, said treadmill having a front side and a rear side, the front side of said treadmill platform being pivoted to a front side of said base for enabling said treadmill platform to be turned relative to said base between a horizontal operative position and a vertical non-operative position;
a positioning apparatus installed in said treadmill platform and adapted for locking said treadmill platform in said vertical non-operative position, said positioning apparatus having a movable stop member mounted in said treadmill platform, and a lever pivoted to one side of said treadmill platform and adapted for turning said movable stop member between a first position where said movable stop member is forced into engagement with a part of said base to lock said treadmill platform in said vertical non-operative position, and a second position where said movable stop member is disengaged from said base for enabling said treadmill platform to be turned relative to said base between said vertical non-operative position and said horizontal operative position; and
wherein said treadmill platform comprises two frame tubes longitudinally disposed at two sides and arranged in parallel, one of said frame tubes comprising a bottom lug disposed near a rear side thereof and adapted for supporting said lever and an inside guide block fixedly disposed near a front side thereof, said guide block having an elongated axle hole adapted for guiding movement of said stop member between said first position and said second position;
said stop member is a latch inserted through said axle hole of said guide member for axial movement along said axle hole between said first position and said second position. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification