04066257 is referenced by 66 patents and cites 7 patents.

There is disclosed a treadmill exercising device mounted for movement between a horizontal operative position and an upright storage position. A cabinet is mounted with the treadmill so that movement of the cabinet to an upright storage position causes the treadmill to move to the upright position concealed by the cabinet. Cabinet and treadmill movement can be either independent or simultaneous.

Title
Treadmill exercising device
Application Number
5/629909
Publication Number
4066257
Application Date
November 7, 1975
Publication Date
January 3, 1978
Inventor
Bynum W Moller
P.O. Box 688, Kerrville, 78028
TX, US
Agent
G Turner Moller
IPC
A63B 23/06
View Original Source