Reward granting exercise machine

• US 5,456,648 A
• Filed: 03/14/1994
• Issued: 10/10/1995
• Est. Priority Date: 03/14/1994
• Status: Expired due to Fees

• Current Assignee: Frank S. Fountain, Peter J. Edinburg, William G. Johanson
• Original Assignee: Frank S. Fountain, Peter J. Edinburg, William G. Johanson
• Inventors: Johanson, William G., Fountain, Frank S., Edinburg, Peter J.
• Primary Examiner(s): Cheng, Joe H.
• Application Number:
  US08/213,141
• Time in Patent Office: 575 Days
• Field of Search: 482/1-9, 482/51, 482/52, 482/54, 482/57, 482/66, 482/71, 482/72, 482/137, 482/91-95, 482/900-904, 482/908, 482/70, 434/247, 348/61, 364/410, 364/411, 364/413.04, 73/379.01, 73/379.06, 273/440, 273/454, 273/DIG. 28
• US Class Current: 482/4
• CPC Class Codes: A63B 2022/002 electronically, e.g. by using a program
• CPC Class Codes: A63B 2022/0038 One foot moving independently from the other, i.e. there is no link between the movements of the feet
• CPC Class Codes: A63B 21/0052 induced by electromagnets A63B21/0056 takes precedence
• CPC Class Codes: A63B 21/0055 the produced electric power used as a source for other equipment, e.g. for TVs
• CPC Class Codes: A63B 21/015 including rotating or oscillating elements rubbing against fixed elements
• CPC Class Codes: A63B 21/225 with flywheels
• CPC Class Codes: A63B 22/0007 by alternatively exercising arms or legs, e.g. with a single set of support elements driven either by the upper or the lower limbs
• CPC Class Codes: A63B 22/0023 the inclination of the main axis of the movement path being adjustable, e.g. the inclination of an endless band
• CPC Class Codes: A63B 22/205 in a substantially vertical plane, e.g. for exercising against gravity exercising for developing or strengthening the muscles or joints of the body by working against a user's body weight A63B21/068; with adjustable inclination A63B22/0023
• CPC Class Codes: A63B 2208/0238 with stretched legs, like on a bed
• CPC Class Codes: A63B 23/03516 For both arms together or both legs together; Aspects related to the co-ordination between right and left side limbs of a user
• CPC Class Codes: A63B 23/0417 with guided foot supports moving parallel to the body-symmetrical-plane by translation
• CPC Class Codes: A63B 24/00 Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
• CPC Class Codes: A63B 71/0622 Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
• CPC Class Codes: Y10S 482/90 Ergometer with feedback to load or with feedback comparison

Abstract

Method and apparatus for exercise in which a preselected work input to an exercise machine that is associated with an award-granting switch triggers a reward. The input can be a particular rate of work as measured by rotational speed or linear motion or a summation of the time during which a threshold level of work was exceeded. The reward can be turning on a TV or like electrical apparatus or it can be a change in the exercise machine and regime. An exercise machine incorporating the award-granting switch is disclosed in which the reward is a change in the angle to horizontal at which the exercise is performed. This change can make the exercise harder or easier depending on the exercise protocol desired.

Claims

1. An exercise machine comprising means upon which a user performs work;

means to measure said work; and

means responsive to a preselected condition of said measured work to initiate a rewarding action and

said preselected condition is selected from the group consisting of a level of said measured work; and

, there being summing means, a preselected sum of the time at which said level is exceeded; and

wherein the means upon which work is performed comprises means for selective-level resistance to limb extension and retraction by a user performing work upon said exercise machine;

said exercise machine providing a support for said user and said user, so supported, exercises at a selected angle to horizontal; and

said reward is a change in said selected angle.

2. The exercise machine of claim 1 wherein:

the means for measuring said work is an optical sensor responsive to a mark rotating on a part of said exercise machine as driven by the user to generate a stream of electrical sensor pulses synchronous with the RPM of said rotating part; and

the means responsive to said measured work comprises a circuit comprising;

a first timer with a timing interval set to the time for one said RPM at the preselected reward condition, said first timer receptive of said stream of sensor pulses to generate a first stream of timer pulses with each pulse of said first stream of timer pulses timed out before the next pulse arrives at RPMs below said reward condition, and each pulse of said first stream of timer pulses remaining on above said reward condition;

said first stream of timer pulses input to a second timer having a timing interval shorter than said first timer whereby said second timer responsive to said first stream of timer pulses remains on below said reward condition and goes low above said reward condition;

said circuit further comprising a third timer in parallel to said first timer and having a shorter timing interval than said first timer and, responsive to said stream of sensor pulses, generating a third stream of timer pulses fed to a fourth timer;

said fourth timer having a timing interval shorter than said third timing interval and said fourth timer being in the on condition so long as a stream of sensor pulses is generated; and

the outputs of said second and fourth timer being NANDED and inverted whereby said rewarding action is initiated by switching means so long as said rewarding condition is exceeded and said stream of sensor pulses is generated.

3. The exercise machine of claim 2 wherein said apparatus comprises:

a base upon which a pivot is elevated;

wherein said user-support comprises a frame rotationally mounted on said pivot for rotation within an angular range relative to horizontal;

angle adjusting means connecting said base and said frame for regulating the angular relationship between said base and said frame;

wherein said selective-level resistance means is mounted on said frame for actuation by said user to produce work;

said work measuring means is in measuring association with said selective-level resistance means; and

computational means responsive to input from said work measuring means according to a selected protocol related to said measured work; and

, and upon reaching a preselected condition, to actuate said angle adjusting means to adjust said angular relationship as a reward according to a preselected program resident in said computational means.

4. The exercise machine of claim 3 wherein said limb extension and retraction is linear.

5. The exercise machine of claim 3 wherein said limb is at least one of said user'"'"'s arms.

6. The exercise machine of claim 3 wherein said limb is at least one of said user'"'"'s legs.

7. The exercise machine of claim 3 wherein said limb is both of said user'"'"'s arms.

8. The exercise machine of claim 3 wherein said limb is both of said user'"'"'s legs.

9. The exercise machine of claim 7 wherein said user'"'"'s arms are extended simultaneously.

10. The exercise machine of claim 7 wherein said user'"'"'s arms are extended alternately.

11. The exercise machine of claim 8 wherein said user'"'"'s legs are extended alternately.

12. The exercise machine of claim 8 wherein said user'"'"'s legs are extended simultaneously.

13. The exercise machine of claim 3 wherein said selective-level resistance means is a fly wheel and associated braking means.

14. The exercise machine of claim 3 wherein said work measuring means is selected from the group consisting of revolution counters and torque sensors.

15. The exercise machine of claim 3 wherein said angular range relative horizontal is minus 90 degrees to plus 45 degrees.

16. The exercise machine of claim 3 wherein said computational means is selected from the group consisting of personal computers and programmable controllers.

17. The exercise machine of claim 3 wherein said angle adjusting means is a screw and nut mechanism said screw rotated by a reversible electric motor.

18. The exercise machine of claim 3 wherein upon accumulation of a preset sum of work said program initiates adjustment of said angle from a preset initial angle to a second preset angle, said second angle being closer to horizontal than said initial angle.

19. The exercise machine of claim 3 wherein upon accumulation of a preset sum of work said program initiates adjustment of said angle from a preset initial angle to a second preset angle, said second angle being farther from horizontal than said initial angle.

20. The exercise machine of claim 3 wherein upon accumulation of a preset sum of work said program alternates initiation of adjustment of said angle between two programs in which said angle is adjusted from an initial preset angle to a second preset angle, said first program wherein said second angle is closer to horizontal than said initial angle and said second program wherein said second angle is farther from horizontal than said initial angle.

21. The exercise machine of claim 2 wherein said exercise machine comprises:

a base;

angle adjusting means pivotally mounted upon said base comprising a screw and nut mechanism said screw rotated by a reversible electric motor.

a user-supporting frame mounted on wheels running on a curved track associated with said base such that position along said track provides rotation of said frame within an angular range relative to horizontal;

selective-level resistance means mounted on said frame for actuation by limb extension and retraction by said user to produce work;

work measuring means in measuring association with said selective-level resistance means; and

computational means responsive to input from said working measuring means according to a selected protocol related to said measured work; and

, and upon reaching a preselected condition, to actuate said angle adjusting means to adjust said angular relationship as a reward according to a preselected program resident in said computational means.