US 12,274,911 B1
Inertial resistance exercise apparatus
Joseph D Maresh, West Linn, OR (US)
Filed by Joseph D Maresh, West Linn, OR (US)
Filed on Mar. 4, 2024, as Appl. No. 18/594,183.
Application 18/594,183 is a continuation of application No. 17/494,779, filed on Oct. 5, 2021, granted, now 11,980,788.
Claims priority of provisional application 63/205,087, filed on Nov. 17, 2020.
Int. Cl. A63B 22/06 (2006.01); A63B 21/00 (2006.01); A63B 21/06 (2006.01); A63B 23/035 (2006.01)
CPC A63B 22/0664 (2013.01) [A63B 21/0615 (2013.01); A63B 21/15 (2013.01); A63B 23/03533 (2013.01)] 11 Claims
OG exemplary drawing
 
1. An exercise apparatus comprising:
a) a frame;
b) left and right foot support members rotatably connected to said frame;
c) a weight pack supported by each said left and right foot support members; and
d) wherein said left and right foot support members and each said weight pack define an unsprung mass providing inertial resistance to linear or arcuate acceleration.