Treadmill having a compact shape
First Claim
Patent Images
1. A treadmill comprising:
- (a) a base frame adapted to rest on a surface, which having left and right inner sides and left and right outer sides defining a lateral width;
(b) a tread base having a frame and an endless belt coupled to said frame, the frame including a front portion connected to said base frame and a rear portion, the front portion having left and right outer sides defining a lateral width, wherein the lateral width of the tread base is approximately same as the lateral width of the base frame; and
(c) left and right support structures, each of said left and right support structures having a top end and a bottom end, said bottom ends respectively mounted on said left and right outer sides of the base frame.
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Abstract
The treadmill comprises a base frame adapted to rest on a surface which has left and right inner sides and left and right outer sides; a tread base having a frame including a front end, a rear end, and left and right outer surfaces; a linkage assembly having a first end connected to the front of the tread base and a second end connected to the base frame. The lateral width between the left and right outer sides of the base frame is substantially same with the lateral width between the left and right outer surfaces of the tread base; the linkage unit is approximately mounted in a space which is formed by the left and right inner surfaces of the base frame and the bottom of the tread base.
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Citations
8 Claims
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1. A treadmill comprising:
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(a) a base frame adapted to rest on a surface, which having left and right inner sides and left and right outer sides defining a lateral width; (b) a tread base having a frame and an endless belt coupled to said frame, the frame including a front portion connected to said base frame and a rear portion, the front portion having left and right outer sides defining a lateral width, wherein the lateral width of the tread base is approximately same as the lateral width of the base frame; and (c) left and right support structures, each of said left and right support structures having a top end and a bottom end, said bottom ends respectively mounted on said left and right outer sides of the base frame. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification