US2025345675A1PendingUtilityA1

Method for manufacturing a hand-held exercise device

62
Individually held — no corporate assignee on recordPriority: May 10, 2024Filed: May 5, 2025Published: Nov 13, 2025
Est. expiryMay 10, 2044(~17.8 yrs left)· nominal 20-yr term from priority
Inventors:John Corbin
A63B 2102/18A63B 59/00A63B 69/38A63B 69/0002
62
PatentIndex Score
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Claims

Abstract

A hand-held exercise device is disclosed. The exercise device includes a series of bell-shaped connectors. Each of the bell-shaped connector includes a spherical head and a spherical receiving cavity. The series is formed by rotatably coupling the spherical head of one bell-shaped connector to the receiving spherical cavity of another bell-shaped connector. The series of bell-shaped connectors is covered by a sheath for protection. A first end of the series of bell-shaped connectors has a spherical head in order to rotatably couple to a first handle having a coupler located at one end of the first handle. Similarly, a second end of the series of bell-shaped connectors has a receiving cavity in order to rotatably couple to a second handle having a coupler located at one end of the second handle.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A method for manufacturing a hand-held exercise device, said method comprising:
 forming a series of bell-shaped connectors, each bell-shaped connector having a spherical head and a spherical receiving cavity, by rotatably coupling said spherical head of one bell-shaped connector to said receiving spherical cavity of another bell-shaped connector;   covering said series of bell-shaped connectors by a sheath;   providing a coupler to one end of a first handle;   rotatably coupling said coupler at one end of said first handle to a first end of said series of bell-shaped connectors having a spherical head;   providing a coupler to one end of a second handle; and   rotatably coupling said coupler at one end of said second handle to a second end of said series of bell-shaped connectors having a receiving cavity.   
     
     
         2 . The method of  claim 1 , wherein said sheath is corrugated. 
     
     
         3 . The method of  claim 1 , wherein said sheath is made of plastic or rubber. 
     
     
         4 . The method of  claim 1 , wherein said first handle is identical to said second handle. 
     
     
         5 . The method of  claim 1 , wherein said first handle is different from said second handle. 
     
     
         6 . The method of  claim 1 , wherein said first handle is a ball-shaped object. 
     
     
         7 . The method of  claim 1 , wherein said first handle is a baseball. 
     
     
         8 . The method of  claim 1 , wherein said first handle is an elongated object. 
     
     
         9 . The method of  claim 1 , wherein said first handle is a baseball bat. 
     
     
         10 . The method of  claim 1 , wherein said first handle is a tennis racket handle. 
     
     
         11 . A hand-held exercise device comprising:
 a series of bell-shaped connectors, each bell-shaped connector having a spherical head and a spherical receiving cavity, wherein said series is formed by rotatably coupling said spherical head of one bell-shaped connector to said receiving spherical cavity of another bell-shaped connector;   a sheath covering said series of bell-shaped connectors;   a first handle having a coupler at one end of said first handle for rotatably coupling to a first end of said series of bell-shaped connectors having a spherical head; and   a second handle having a coupler at one end of said second handle for rotatably coupling to a second end of said series of bell-shaped connectors having a receiving cavity.   
     
     
         12 . The hand-held exercise device of  claim 11 , wherein said sheath is corrugated. 
     
     
         13 . The hand-held exercise device of  claim 11 , wherein said sheath is made of plastic or rubber. 
     
     
         14 . The hand-held exercise device of  claim 11 , wherein said first handle is identical to said second handle. 
     
     
         15 . The hand-held exercise device of  claim 11 , wherein said first handle is different from said second handle. 
     
     
         16 . The hand-held exercise device of  claim 11 , wherein said first handle is a ball-shaped object. 
     
     
         17 . The hand-held exercise device of  claim 11 , wherein said first handle is a baseball. 
     
     
         18 . The hand-held exercise device of  claim 11 , wherein said attachment is an elongated object. 
     
     
         19 . The hand-held exercise device of  claim 11 , wherein said first handle is a baseball bat. 
     
     
         20 . The hand-held exercise device of  claim 11 , wherein said first handle is a tennis racket handle.

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