Undertaking
Patent
1990-06-15
1991-12-10
Apley, Richard J.
Undertaking
272129, 128 25R, A63B 2304, A63B 6916, A63B 2100
Patent
active
050711172
ABSTRACT:
The invention provides an electric exercising appliance comprising a frame comprising at least one member and at least indirectly mountable on a supporting surface, an electric motor adapted to operate in a first mode in which it functions as generator, drawing muscular energy from the user of the appliance and converting the muscular energy into electrical energy convertible into other forms of energy, and in a second mode in which the motor functions as mover, drawing electrical energy from a source thereof and moving, and thereby exercising, limbs of the user, first switch for switching over from the first to the second mode and vice-versa, first adjustment switch for adjusting the energy to be expended by the user in the first mode, and second adjustment switch for adjusting the speed of the motor in the second mode.
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Mastov Eduard
Mautner Yehezkel
Apley Richard J.
Cheng Joe H.
Propel Partnership 1987
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