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.

Date of Patent:
Nov. 07, 1978

Filed:

Oct. 08, 1976
Applicant:
Inventor:

Donald C Price, Mount Clemens, MI (US);

Assignee:

Other;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63B / ;
U.S. Cl.
CPC ...
272 74 ; 239261 ; 239280 ; 272 / ;
Abstract

Improvement in a water powered jump rope device having a pair of standards and a hollow water-conducting jump rope rotatably supported by and between the standards, the improvement comprising each standard being free standing and consisting of a hollow base and a water-conducting upright pipe supported on the base, the base having a threaded fill opening for receiving a ballast, the lower end of the upright pipe threadably engaged in the fill opening, the standard having a liquid inlet therefor, a water-conducting swivel joint carried on a side of the upright pipe near the upper end thereof, the swivel joint comprising a threaded boss formed in a side of the upright pipe, a threaded hollow gland threadably engaged in th boss, a second water-conducting pipe, the second pipe rotatably carried in the interior of the gland, a flange in the inner end of the second pipe, a radial surface on the inner end of the gland which serves as a bearing surface for the flange during rotation of the second pipe, the radial surface and the flange forming a water-tight rotating seal for the swivel joint during operation of the device, a water-conducting connecting member engaged on the outer end of the second pipe, the interior of the connecting member formed by intersecting apertures intersecting each other at an obtuse angle, and a third water-conducting pipe having its inner end engaged on the connecting member and its outer end frictionally connected to an end of the jump rope.


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