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Lateral deltoid exercise machine with rocking user support

A supporting device and technology of lateral deltoid muscle, applied in the field of exercise equipment, can solve problems such as inability to exercise uniformly

Active Publication Date: 2013-05-08
HOIST FITNESS SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of exercise doesn't work all three sets of shoulder muscles or deltoids evenly

Method used

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  • Lateral deltoid exercise machine with rocking user support
  • Lateral deltoid exercise machine with rocking user support
  • Lateral deltoid exercise machine with rocking user support

Examples

Experimental program
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Embodiment Construction

[0046] Certain embodiments, as disclosed herein, provide a lateral deltoid exercise machine with an oscillating user support. As the user support device and the user engagement device or the exercise arm assembly move during exercise, the connecting linkage converts the motion of the user engagement device into an oscillating motion of the user support device such that the user support device follows the user engagement device to Adjusts the position of the user relative to the user engagement device during exercise and provides the user with more even muscle activity and greater stability.

[0047] After reading this specification it will be apparent to those skilled in the art how to implement the invention in various alternative embodiments and alternative applications. However, while various embodiments of the invention will be described herein, it is to be understood that these embodiments are presented by way of example only, and not limitation.

[0048] Figure 1 to F...

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PUM

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Abstract

A lateral deltoid exercise machine has a floor engaging main frame, a user support pivot, a user support assembly pivotally mounted on the main frame via the user support pivot, and a pivotally mounted user engagement device or exercise arm assembly having arm pads for engagement by the user's forearms while pushing the arm pads outward and upward from a start position. A connecting link translates movement of the user engagement device to movement of the user support so that pivotal movement of the user engagement device results in a self-aligning, pivoting movement of the user support.

Description

technical field [0001] The present invention relates generally to exercise machines for performing isolation exercises, and more particularly to lateral raises or deltoid exercise machines. Background technique [0002] The shoulder muscles or deltoids are made up of three groups of muscles or muscle fibers, referring to their location on the shoulder, specifically the anterior, lateral and posterior fibers. To perform a lateral deltoid exercise, the arm rotates outward and upward around the shoulder joint. This exercise can be performed as a free weight exercise, starting with the arms hanging by the sides and the dumbbells held in the hands with the palms turned in and the elbows bent. [0003] In known lateral deltoid machines, the user sits in a fixed position and engages arm pads on the exercise arms located on either side of the seat, while the elbow of the user's arm is bent and his hand grasps the end of the exercise arm at the handle. Then, the arm rotates to pus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/12
CPCA63B21/1492A63B22/0087A63B23/03533A63B21/062A63B23/1272A63B2208/0233A63B21/1465A63B21/4047A63B21/06A63B21/0628A63B21/4033A63B23/1245
Inventor 布鲁斯·豪克里杰杰弗里·O·梅瑞狄斯亚当·S·盖尔
Owner HOIST FITNESS SYST
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