07322906 is referenced by 26 patents and cites 33 patents.

An exercise arm assembly has a main arm with a central region having a first pivot connection for connection to a frame of an exercise machine to allow pivoting of the main arm about a primary pivot axis, a first swing arm pivoted to one end of the main arm for pivoting about a first swing arm pivot axis, and a second swing arm pivoted to the opposite end of the main arm for pivoting about a second swing arm pivot axis. Each swing arm has at least one handle spaced from the respective swing arm pivot axis for gripping by a user when performing exercises. The swing arm pivot axes are inclined inwardly towards one another to intersect at a location spaced below the first pivot axis, such that the swing arms automatically swing outwardly into an outward rest position when released.

Title
Exercise arm assembly for exercise machine
Application Number
10/918150
Publication Number
7322906 (B2)
Application Date
August 13, 2004
Publication Date
January 29, 2008
Inventor
Randall T Webber
La Jolla, 92037
CA, US
Agent
Procopio Cory Hargreaves & Savitch
IPC
A63B 21/00
A63B 21/062
View Original Source