Exercise devices – User manipulated force resisting apparatus – component... – Utilizing weight resistance
Reexamination Certificate
2005-05-17
2005-05-17
DeMille, Danton D. (Department: 3764)
Exercise devices
User manipulated force resisting apparatus, component...
Utilizing weight resistance
C482S107000
Reexamination Certificate
active
06893385
ABSTRACT:
A disk to be installed on a dumbbell around the middle bar and adjacent the weight at one end to protect the user's hand(s) from contact with the weight. A slot allows the disk to be installed without removing the weights. A cavity on the weight side of the disk provides clearance for the shoulder or collar which hold the weights in position on some dumbbells. The inner surface of the disk is convex while the outer is generally planar to lie flat against the weights.
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Nguyen Tam
Niebergall Shane M.
Thomte Mazour & Niebergall
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