US2017182352A1PendingUtilityA1

Gyrociser

Assignee: KANG WON SUNPriority: Dec 28, 2015Filed: Dec 28, 2015Published: Jun 29, 2017
Est. expiryDec 28, 2035(~9.4 yrs left)· nominal 20-yr term from priority
Inventors:Won Sun Kang
A63B 23/14A63B 21/0004A63B 23/0355A63B 21/4019A63B 21/4013A63B 21/222A63B 21/00043A63B 23/08A63H 1/32A63B 23/16
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Claims

Abstract

Disclosed herein is a gyroscopic exercise apparatus. The present invention is comprised of a rotatable disc, a pair of retractable strings, and attachment means to connect the rotatable disc with the retractable strings. The rotatable disc is comprised of an outer ring structure that has crisscross connecting rods connecting the outer ring structure with inner center disc, and two plastic insert holes to allow the passage of retractable strings from the disc. This process will create tension when twisted and turned due to back and forth movement of the rotatable disc, which causes muscle development and fatigue.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A gyro-exercise apparatus comprising:
 (a) rotatable disc and   (b) pair of retractable strings,   wherein said rotatable disc comprises:
 (i) circular ring structure; 
 (ii) crisscross connecting strings; and 
 (iii) inner central disc. 
   
     
     
         2 . The exercise apparatus claimed in  claim 1 , wherein said rotatable disc with said circular ring structure that has connecting rods attached to said inner central disc includes two diagonally opposite plastic insert holes for passing the retractable strings smoothly through said inner central disc. 
     
     
         3 . The exercise apparatus as claimed in  claim 1 , wherein said rotatable disc is connected to said pair of retractable strings at opposite ends. 
     
     
         4 . The exercise apparatus as claimed in  claim 1 , wherein the pair of said crisscross connecting strings are provided within said rotatable disc having attachment means to strongly connect said retractable strings with said rotatable disc. 
     
     
         5 . The exercise apparatus as claimed in  claim 1 , wherein said rotatable disc moves back and forth as said crisscross connecting string twists to one side and then reverses to the other side until tension stops it and then reverses again. 
     
     
         6 . The exercise apparatus as claimed in  claim 1 , wherein the attachment means is hooked onto a quick release that is further attached to pair of gloves or ankle cuffs. 
     
     
         7 . The exercise apparatus as claimed in  claim 1 , wherein the resistance is provided by one or more gyroscopic forces to create tension that causes muscle development and fatigue. 
     
     
         8 . The exercise apparatus as claimed in  claim 1 , wherein said rotable disc is rotated at a desired speed and provides a gyroscopic resistance to movement in a particular direction relative to the orientation of the device. 
     
     
         9 . The exercise apparatus as claimed in  claim 1 , wherein said apparatus is universal in nature, readily adjustable for a regular progressive exercise program for all types of people with varying hand sizes, age, and physical strength. 
     
     
         10 . The exercise apparatus as claimed in  claim 1 , wherein said apparatus is equally suited for rehabilitative uses, for improving strength, flexibility, and range of motion, as an injury preventative, and for work or sports training and strengthening.

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