07384381 is referenced by 34 patents and cites 43 patents.

An exercise arm assembly for mounting on an exercise machine frame has a main arm, a swing arm, and a handle. The main arm has a first end for pivoting on a frame of the machine to pivot about a first pivot axis. The swing arm has a first end pivoted to the second end of the main arm for pivoting about a second pivot axis. The handle is pivoted to the swing arm for pivoting about a third pivot axis, with each pivot axis being perpendicular to the other two pivot axes to form a perpendicular, tri-pivot arm system.

Title
Exercise arm assembly for exercise machine
Application Number
11/333833
Publication Number
7384381 (B2)
Application Date
January 17, 2006
Publication Date
June 10, 2008
Inventor
George M Zink
Escondido
CA, US
Randall T Webber
San Diego
CA, US
Agent
Procopio Cory Hargreaves & Savitch
Assignee
Hoist Fitness Systems
CA, US
IPC
A63B 21/062
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