Treadmill

PAT. NO. Title
101 6,447,429 Body weight driven treadmill
102 6,443,875 Treadmill motor control
103 6,436,009 Treadmill fall prevention system
104 6,436,008 Exercise treadmill
105 6,432,026 Height-adjustable mechanism for a running frame of a treadmill
106 6,416,444 Treadmill having a walking belt whose running speed is automatically adjusted
107 6,416,443 Exercise treadmill expansion control system
108 6,394,933 Strength-saving structure for foldable treadmill exerciser
109 6,390,955 Safety strip of a protection board of a treadmill
110 6,387,016 Walking exerciser having a mechanically operated treadmill body
111 6,383,120 Treadmill having a locking device for locking a deck in a folded position
112 6,350,218 Fold-out treadmill
115 6,334,839 Treadmill which can be driven in both directions
116 6,328,676 Treadmill
118 6,302,826 Direct driving apparatus for an electric treadmill
119 6,300,694 Cooling fan for electric treadmill motor
120 6,287,240 Variable resistance treadmill for simultaneously simulating a rolling and sliding resistance, and a moving inertia
122 6,280,362 Treadmill with adjustable cushioning members
123 6,273,843 Walking exerciser having a treadmill-body inclination adjustment mechanism
124 6,273,842 Electric treadmill with a single motor for adjusting the height of a running board and for folding the treadmill
125 6,264,584 Treadmill support belt
126 6,261,209 Folding exercise treadmill with front inclination
128 6,254,515 Apparatus for stabilizing a treadmill
129 6,241,638 Fold-up exercise treadmill and method
130 6,234,936 Top-pressing cushioning mechanism for treadmill
131 6,213,919 Anti-toppling device for treadmill's frame
132 6,193,634 Fold-up exercise treadmill and method
133 6,189,846 Treadmill horizontal, vertical support mechanism
135 6,180,210 Abrasion resistant energy absorbing treadmill walking/running belt
136 6,179,754 Sports treadmill
137 6,174,267 Treadmill with adjustable cushioning members
138 6,171,216 Angle-adjusting device for treadmill supporting frame
139 6,152,854 Omni-directional treadmill
140 6,146,315 Treadmill
141 6,135,924 Treadmill with optical position sensing
142 6,132,340 Cushioning device for treadmill
143 6,123,648 Wheel assembly for a treadmill
144 6,123,646 Treadmill belt support deck
145 6,117,053 Tread board assembly for a treadmill exercise machine
146 6,113,519 Treadmill for wheelchair
147 6,110,076 Fold-up exercise treadmill and method
149 6,095,951 Exercise treadmill
150 6,077,200 Treadmill having a folding mechanism
Lifting device of a treadmill
Speed control device with contact switch for a treadmill
Body weight driven treadmill
Treadmill with a Y-shaped yoke
Cabinet treadmill with repositioning assist
Exercise treadmill with tension-limited belt adjustment
Treadmill foot-control for electronic gauging of classroom satisfaction
Treadmill with improved adjusting mechanism
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