The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 11, 1990
Filed:
Apr. 18, 1988
Applicant:
Inventor:
Ming-Shean Ueng, Phillisburg, NJ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63B / ;
U.S. Cl.
CPC ...
272 75 ; 272 74 ; 272143 ;
Abstract
An all-occasion jumping rope comprises two handles, two freely rotatable holders inside the handles, a flexible rope, a flexible string free slidable inside the rope, a structure to hold the flexible rope to allow the twisting of rope to transfer to the free rotatable ends and structure to adjust the length of the string to change the length of the rope so that all people of different height including growing children can use it all the time without buying a new rope of longer length.