US 11,938,373 B2
Shoulder strengthening apparatus
Kole L. Mickolio, Billings, MT (US)
Assigned to Titin KM Biomedical Corp., Mesa, AZ (US)
Filed by Titin KM Biomedical Corp., Mesa, AZ (US)
Filed on Mar. 17, 2023, as Appl. No. 18/123,152.
Application 18/123,152 is a continuation of application No. 17/392,070, filed on Aug. 2, 2021, granted, now 11,607,586.
Claims priority of provisional application 63/060,584, filed on Aug. 3, 2020.
Prior Publication US 2023/0226406 A1, Jul. 20, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. A63B 23/12 (2006.01); A63B 21/00 (2006.01); A63B 21/015 (2006.01); A63B 23/035 (2006.01)
CPC A63B 23/1254 (2013.01) [A63B 21/00069 (2013.01); A63B 21/015 (2013.01); A63B 21/4035 (2015.10); A63B 21/4049 (2015.10); A63B 23/03508 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A shoulder strengthening apparatus comprising:
a base;
a telescopic shaft having a distal end portion and a proximal end portion pivotably coupled to the base;
one or more springs extending between the distal end portion and the proximal end portion of the telescopic shaft such that the telescopic shaft is extendable and compressible;
a hand rest coupled to the distal end portion of the telescopic shaft such that the hand rest is configured to move with the telescopic shaft relative to the base;
a resistance mechanism configured to restrict movement of the telescopic shaft relative to the base; and
a stabilization element comprising an arm rest to support an arm of a user and a support structure coupled at one end to the base and on an opposing end to the arm rest.