초록

The rollers used in the treadmill preferably have a surface made of flat topped pyramids 46 formed by one or more spiral grooves 45 and substantially parallel longitudinal grooves 46. The preferred alternating rollers are preferably positioned so that the pyramids 46 are in a herringbone pattern.

대표청구항 ▼

[ Now having described my invention, what I claim is:] [1.] In a treadmill based exerciser having at least one upright means and a treadmill base means with a exerciser treadmill frame means having roller means aligned substantially in parallel and substantially perpendicular to the length of the tr

[ Now having described my invention, what I claim is:] [1.] In a treadmill based exerciser having at least one upright means and a treadmill base means with a exerciser treadmill frame means having roller means aligned substantially in parallel and substantially perpendicular to the length of the treadmill, the treadmill base means improvement comprising a combination of a treadmill section means and massager treadmill section means, both of which are used as a single exerciser; and the massager section means is removable for use as a massager means.