Golf club accelerometer
First Claim
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1. AN ACCELEROMETER FOR A GOLF CLUB COMPRISING:
- INTERTIA MEANS INCLUDING AN INERTIA WEIGHT ATTACHED TO AN ARM;
A PIVOT PIN RIGID WITH THE SHAFT OF SAID CLUB FOR PIVOTALLY MOUNTING SAID ARM, SAID ARM NORMALLY EXTENDING PARALLEL TO SAID SHAFT, SAID ARM WHEN PIVOTED ABOUT SAID PIN HAVING A COMPONENT OR MOVEMENT SUBSTANTIALLY PERPENDICULAR TO SAID SHAFT, SWITCH MEANS POSITIONED IN THE PATH OF MOVEMENT OF SAID ARM, YIELDABLE RESTRAINING MEANS TO HOLD SAID ARM IN ITS NORMAL POSITION;
AND SAID SWITCH MEANS ACTUATED BY SAID ARM WHEN SAID ARM HAS BEEN CAUSED TO PIVOT BY ACCELERATION FORCE DE-
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1 Claim
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1. AN ACCELEROMETER FOR A GOLF CLUB COMPRISING:
- INTERTIA MEANS INCLUDING AN INERTIA WEIGHT ATTACHED TO AN ARM;
A PIVOT PIN RIGID WITH THE SHAFT OF SAID CLUB FOR PIVOTALLY MOUNTING SAID ARM, SAID ARM NORMALLY EXTENDING PARALLEL TO SAID SHAFT, SAID ARM WHEN PIVOTED ABOUT SAID PIN HAVING A COMPONENT OR MOVEMENT SUBSTANTIALLY PERPENDICULAR TO SAID SHAFT, SWITCH MEANS POSITIONED IN THE PATH OF MOVEMENT OF SAID ARM, YIELDABLE RESTRAINING MEANS TO HOLD SAID ARM IN ITS NORMAL POSITION;
AND SAID SWITCH MEANS ACTUATED BY SAID ARM WHEN SAID ARM HAS BEEN CAUSED TO PIVOT BY ACCELERATION FORCE DE-
- INTERTIA MEANS INCLUDING AN INERTIA WEIGHT ATTACHED TO AN ARM;
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Current AssigneeEdward Petrash
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Original AssigneeEdward Petrash
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InventorsPetrash, Edward
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Application NumberUS04/296,770Time in Patent Office890 DaysField of SearchUS Class Current473/224CPC Class CodesA63B 69/3632 Clubs or attachments on clu...G01P 15/135 by making use of contacts w...
