Golf swing timing trainer
First Claim
1. A golf swing timing trainer device for attachment to a human forearm, said human forearm having an upper side, a lower side, a wrist end at which Ulna and Radius forearm bones terminate, and an elbow end, the ends of the Ulna and Radius forearm bones at the wrist end and the elbow end defining a forearm plane containing a forearm axis extending through elbow end and wrist end, the upper side of said forearm being above and defining the upper side of said forearm plane and the lower side of said forearm being below and defining the lower side of said forearm plane, comprising:
- (a) a releasable forearm attachment means, said releasable forearm attachment means having a generally planar member and releasable attachment means for releasably attaching said generally planar member to a human forearm, said generally planar member having an extended concave planar configuration with a concave inward surface adapted for placement adjacent a human forearm, an outward surface opposite said inward surface, a first end adapted for placement proximate the wrist of a human forearm and a second end opposite said first end; and
(b) a generally rigid member, said generally rigid member having a contact end that is rigidly affixed to the outward surface of said generally planar member and an interface end distant from said generally planar member, said interface end being provided with golf club shaft interfacing means, said interface end and a forearm axis of a human forearm placed adjacent said inward surface defining a club shaft placement plane, which club shaft placement plane is at a selected angle below a forearm plane of a human forearm placed adjacent said inward surface.
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Accused Products
Abstract
A golf swing timing trainer formed, in its preferred embodiments, from (a) a forearm brace that serves as a base for the other operative elements of the device; (b) a generally linear member, which member is pivotally connected to the forearm brace at one of its ends and has a vee shaped notch at its other end which fits against the shaft of a golf club held by the user when said club is cocked in the proper plane for a golf stroke; (c) an adjustable biasing means disposed between said forearm brace and said generally linear member, which biasing means generates an adjustable force proportionate to the angle between the forearm brace and the generally linear member/shaft such that the greatest force is experienced by the user when the shaft is cocked and the least is experienced by the user when it is fully extended; and (d) an audible signal generator that indicates when the shaft is not fully cocked.
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Citations
26 Claims
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1. A golf swing timing trainer device for attachment to a human forearm, said human forearm having an upper side, a lower side, a wrist end at which Ulna and Radius forearm bones terminate, and an elbow end, the ends of the Ulna and Radius forearm bones at the wrist end and the elbow end defining a forearm plane containing a forearm axis extending through elbow end and wrist end, the upper side of said forearm being above and defining the upper side of said forearm plane and the lower side of said forearm being below and defining the lower side of said forearm plane, comprising:
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(a) a releasable forearm attachment means, said releasable forearm attachment means having a generally planar member and releasable attachment means for releasably attaching said generally planar member to a human forearm, said generally planar member having an extended concave planar configuration with a concave inward surface adapted for placement adjacent a human forearm, an outward surface opposite said inward surface, a first end adapted for placement proximate the wrist of a human forearm and a second end opposite said first end; and (b) a generally rigid member, said generally rigid member having a contact end that is rigidly affixed to the outward surface of said generally planar member and an interface end distant from said generally planar member, said interface end being provided with golf club shaft interfacing means, said interface end and a forearm axis of a human forearm placed adjacent said inward surface defining a club shaft placement plane, which club shaft placement plane is at a selected angle below a forearm plane of a human forearm placed adjacent said inward surface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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Specification