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Sports or exercise training devices for hand-held implements

A training device and sports technology, applied in the field of training devices

Active Publication Date: 2020-01-31
弗朗西斯科 J 西里科
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] While the aforementioned devices are useful for their intended purpose, there is a continuing need for frequently improved exercise and training devices in the art

Method used

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  • Sports or exercise training devices for hand-held implements
  • Sports or exercise training devices for hand-held implements
  • Sports or exercise training devices for hand-held implements

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] refer to Figure 1-4 and 6, show a slideable mass 2 having a channel 4 extending through the mass in the direction of movement M. The slidable mass 2 is generally cylindrical (but can also be oval and other shapes) and, depending on the desired weight, it can be made of metal such as steel or aluminium. Although not shown in the figures, it is to be understood that more than one mass 2 may be included or that multiple "stackable" or "nested" masses may be used instead of a single slidable mass, thereby enabling individual settings ( customizing) the weight and "feel" of the bat. A coating or lubricant may be used on the mass 2 and / or the inside surface of the bat to aid in sliding.

[0031] The mass 2 also includes an outer surface 6 which preferably contains one or more seals 8 to provide a smooth sliding movement. For example, a pair of seals arranged around the circumference of the mass 2 adjacent each end of the mass may be used. In the final finished training b...

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PUM

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Abstract

A handheld sport or exercise training device configured to improve a user's swing, comprising: a hollow body defining an interior space extending within the device; and a slidable mass There are channels extending through the mass in the direction of movement ( FIG. 6 ), or alternatively, one or more channels allowing air flow are contained in the sleeve housing the slidable mass and / or in the bat inside the end. The slidable mass is accommodated in the inner space or the added sleeve and is in contact with the inner periphery of the hollow body or the sleeve. As the user swings the device, the moment of inertia of the device changes, enabling improved swing technique and / or swing timing.

Description

[0001] Cross References to Related Applications [0002] This application claims the U.S. portion of U.S. Nonprovisional Patent Application no. 14 / 143,804, filed December 30, 2013 (now U.S. Patent No. 9,095,739), filed July 11, 2014, entitled "Training Bat" Continuing application no. 14 / 329,590, and the filing date benefit of U.S. part continuation application no. 14 / 817,130, filed August 3, 2015 entitled "Sports or exercise training device for hand-wielding implements," all The entire contents of these US applications are incorporated herein by reference. technical field [0003] The present invention relates generally to training devices for exercising, sports, etc., and more particularly, to hand-swinging training implements, such as baseball / Softball bats, rackets, golf clubs, etc. Background technique [0004] Training bats, racquets, golf clubs, etc. having cylindrical or spherical fixed weights are well known. For example, many baseball training bats include "donu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B69/00
CPCA63B15/005A63B2209/08A63B2102/32A63B2102/02A63B2102/18A63B2069/0008
Inventor 弗朗西斯科·J·西里科
Owner 弗朗西斯科 J 西里科