US2012208657A1PendingUtilityA1

Training apparatus for a proper throwing motion

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Assignee: SIMPSON ROBERTPriority: Feb 14, 2011Filed: Feb 14, 2012Published: Aug 16, 2012
Est. expiryFeb 14, 2031(~4.6 yrs left)· nominal 20-yr term from priority
Inventors:Robert Simpson
A63B 69/0079A63B 69/0002A63B 2069/0006
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Claims

Abstract

A training apparatus to assist users in building hand and arm strength while executing proper throwing motions, the apparatus comprises a generally non-linear gripping member and a generally non-linear weighted member tethered to the gripping member, the apparatus further comprising a loop for securing the training apparatus to the user's arm during use to preclude inadvertent release of the apparatus during use, wherein the length of the tether is mathematically derived from ratios of the user's body so that the tether causes the weighted member to be downwardly pulled a set amount of time after the user's hand has been downwardly directed when the user is using the apparatus in a throwing cycle.

Claims

exact text as granted — not AI-modified
1 . A training apparatus to assist users in building hand and arm strength while executing proper throwing motions, the apparatus comprising a generally non-linear gripping member and a generally non-linear weighted member tethered to the gripping member, the apparatus further comprising a loop for securing the training apparatus to the user's arm during use to preclude inadvertent release of the apparatus during use, wherein the length of the tether is mathematically derived from ratios of the user's body so that the tether causes the weighted member to be downwardly pulled a set amount of time after the user's hand has been downwardly directed when the user is using the apparatus in a throwing cycle. 
     
     
         2 . The apparatus of  claim 1 , wherein said weighted member is within the range of 3 ounces to 2 pounds. 
     
     
         3 . The apparatus of  claim 1 , wherein said loop is adjustable. 
     
     
         4 . The apparatus of  claim 1 , wherein said gripping member is chosen from the group comprising a baseball, a softball or a cricket ball. 
     
     
         5 . The apparatus of  claim 1  wherein said tether between said gripping member and said non-linear object is between six inches to twelve inches in circumference. 
     
     
         6 . The apparatus of  claim 1  further comprising a tether connection mechanism for connecting the tether to the gripping member wherein the connector permits extension of the tether length.

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