Sports Grip Alignment with Tactile Knuckle Positioning
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Solution Overview
Problem
Existing methods for ensuring a proper grip on swinging sports equipment, such as baseball bats, are difficult to remember and implement, leading to suboptimal bat speed and control.
Innovation Solution
A grip alignment device with a wedge-shaped design and raised marker knobs/bumps that attaches to the handle using an adhesive backing, ensuring consistent hand alignment and grip comfort, allowing for precise lateral placement of hands.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If traditional grip alignment instructions are used, then batters can learn proper grip technique, but the instructions are difficult to remember and train
Solution Approach 1:
The patent introduces a physical alignment device with raised markers that serves as an intermediary tool between the batter and the bat handle. The device provides tactile feedback through raised markers that guide knuckle alignment, eliminating the need for batters to remember complex verbal instructions while maintaining precise grip alignment.
Solution Approach 2:
The patent replaces the mechanical system of verbal instruction and cognitive memory with a direct tactile mechanical guidance system. The raised markers on the alignment device create physical contact points that automatically guide hand placement, substituting the need for mental processing and memorization with straightforward sensory feedback.
2Ease of operation
If batters grip the bat too far into the palms, then the grip feels comfortable, but the index fingers point in opposite directions indicating incorrect alignment
Solution Approach 1:
The patent applies local quality by placing raised markers at specific locations on the alignment device that correspond to the correct knuckle positions. These localized tactile features provide precise guidance only where needed, allowing batters to maintain comfort while achieving accurate alignment through localized sensory feedback rather than changing the entire grip system.
3Speed
If batters use proper grip alignment techniques, then bat speed and control are maximized, but the techniques are difficult to remember and implement
Solution Approach 1:
The alignment device enables self-service by allowing batters to self-correct their grip alignment through tactile feedback from the raised markers. The device serves itself by providing automatic visual and tactile guidance without requiring external instruction or memory, enabling batters to independently achieve and maintain optimal grip alignment for maximum bat speed.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enhances bat speed and control by promoting a mechanically efficient swing, maintaining grip comfort, and aligning knuckles for improved performance.
Implementation Method 1
A grip alignment device with a wedge-shaped design and raised marker knobs/bumps that attaches to the handle using an adhesive backing
Data Source
AI summary
A sports grip alignment device for swinging sports devices is described, such as for a baseball/softball bat, golf club, tennis racket, etc. The alignment device promotes an efficient swing by assuring a consistent grip. An implementation may be secured to the sports device. A rod may extend from a knob end to a barrel end distal from the knob end, the knob end tapering in from an inner side, a right side, and a left side to a point, the barrel end forming a semicircle from the right side to the left side. An implementation may include a convex outer side and a concave inner side extending along the length of the rod. A plurality of knobs may be distributed along the length of the convex outer side. A plurality of slots may be distributed along a portion of the length nearest the knob end in the concave inner side.