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Kettlebell

a technology of kettlebells and weights, applied in the field ofkettlebells, can solve the problems of affecting the performance of the weight, affecting the strength of the weight, and the point of intersection between the handle and the weight is particularly vulnerable to stress, so as to improve the cross-sectional strength, reduce the risk of deflection, and feel so

Inactive Publication Date: 2010-10-07
FITNESS EQUIP MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0006]The present invention provides an improved kettlebell with a “softer” feel than traditional cast iron kettlebells. In addition, the kettlebell of the present invention features improved cross-sectional strength, designed to minimize the potential deflection between the kettlebell handle and the weight.

Problems solved by technology

Cast iron, however, has a tendency to feel cold and clammy to the touch, and may damage the hardwood and tile floors often used in workout rooms and gyms.
In this position, the point of intersection between the handle and the weight is particularly vulnerable to stress.

Method used

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Examples

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Embodiment Construction

[0030]With reference to FIG. 1, kettlebell 10 comprises a substantially hollow body 20 with a curved handle 30. In a preferred embodiment, kettlebell 10 is a semi-rigid, hollow plastic vessel, and is filled with a mixture of sand and iron chips.

[0031]With reference to FIGS. 2A and 5, in a preferred embodiment, body 20 of kettlebell 10 has a generally flat bottom 70 with grooves or ridges 78. Bottom 70 and grooves or ridges 78 are configured to prevent the kettlebell 10 from rolling or tipping when placed on a flat surface. Grooves or ridges 78 also serve to protect the surfaces of wood or tile floors. In a preferred embodiment, body 20 is generally spherical in shape.

[0032]With reference to FIGS. 2A and 4, and in a preferred embodiment, handle 30 extends from body 20 and is integrally coupled to body 20 at two coupling locations 25 proximate to the top of body 20. Handle 30 and the top of body 20 together define a handhole 60 for the hand of the user to enter to grip the handle. Han...

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PUM

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Abstract

The invention provides a kettlebell having a substantially hollow body and a curved handle, where the handle is integrally coupled to the body at two handle coupling locations proximate the top of the body. The handle defines a grip area in a location farthest from the body. The handle is tapered, with the widest part of the handle located proximate the handle coupling locations, and the narrowest part of the handle located in the grip area. The taper provides improved cross-sectional strength at the intersection of the handle and the body.

Description

CROSS-REFERENCE TO RELATED APPLICATION[0001]This application claims priority to U.S. Provisional Patent Application Ser. No. 61 / 167,327, entitled “KETTLEBELL,” filed on Apr. 7, 2009. The entire contents of the priority application are expressly incorporated by reference herein.FIELD OF THE INVENTION[0002]The present invention relates generally to the field of exercise devices utilizing weight resistance. Specifically, the present invention relates to a type of exercise device known as a kettlebell.BACKGROUND OF THE INVENTION[0003]Kettlebells have been used for hundreds of years as an exercise device to provide both strength training and aerobic workouts. A user may swing, pull or press a kettlebell between several positions to create a wide range of workouts. Kettlebells are available in many weights, from less than ten pounds to over one hundred pounds.[0004]Traditional kettlebells comprise a generally spherical cast iron weight body and a suitcase-type handle attached to the top o...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A63B21/072
CPCA63B21/1434A63B21/072A63B21/4017
Inventor KESSLER, GEORGE
Owner FITNESS EQUIP MFG
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