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:
May. 31, 2016

Filed:

Jul. 09, 2012
Applicants:

Rick Hendrickson, River Heights, UT (US);

Greg Law, Smithfield, UT (US);

Inventors:

Rick Hendrickson, River Heights, UT (US);

Greg Law, Smithfield, UT (US);

Assignee:

ICON Health & Fitness, Inc., Logan, UT (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 22/00 (2006.01); A63B 22/02 (2006.01); F16H 25/20 (2006.01); A63B 22/06 (2006.01);
U.S. Cl.
CPC ...
A63B 22/0023 (2013.01); A63B 22/0235 (2013.01); F16H 25/2056 (2013.01); A63B 22/0056 (2013.01); A63B 22/0076 (2013.01); A63B 22/0664 (2013.01); F16H 2025/2081 (2013.01); Y10T 74/18672 (2015.01);
Abstract

A telescoping extension device includes a lead cylinder having a bore extending at least partially therethrough with at least a portion of the bore being threaded and a first lead screw disposed at least partially within the bore of the lead cylinder with at least a portion of an outer surface of the first lead screw having threads that engage the threads within the bore of the lead cylinder. A second lead screw is disposed at least partially within the bore of the first lead screw with at least a portion of an outer surface of the second lead screw having threads that engage the threads within the bore of the first lead screw.


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