Exercise devices – Involving user translation or physical simulation thereof – Treadmill for foot travel
Reexamination Certificate
2005-03-01
2005-03-01
Yu, Justine R. (Department: 3764)
Exercise devices
Involving user translation or physical simulation thereof
Treadmill for foot travel
C482S051000
Reexamination Certificate
active
06860839
ABSTRACT:
A shield apparatus to cover and protect the exposed rear roller on exercise treadmills is provided. The shield takes the form of a “C”-shaped guard that encompasses the rear roller across its entire width. The invention fastens to the main side rails of the treadmill by the use of a fastener such as self-tapping sheet metal screws. The guard is provided in two pieces and uses a slip arrangement to accommodate treadmills of differing width.
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Tsou, Running Exerciser, Pub. No. US 2003/0130094 A1.*
WU et al., Rear Safety Foot Rest of a Treadmill, Pub. No. 2004/0106503 A1.
Dice Michael P.
Hammerstone Robert C.
Gugliotta John D.
Nguyen Tam
Yu Justine R.
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