Electrically powered roller massaging implement

Details Electrically powered roller massaging implement Electrically powered roller massaging implement

2005-01-11

2005-01-11

Lucchesi, Nicholas D. (Department: 3764)

Surgery: kinesitherapy

Kinesitherapy

Device with applicator having specific movement

C601S098000, C601S102000, C601S116000

Reexamination Certificate

active

06840914

ABSTRACT:
A roller drive device has a frame composed of a base portion and left and right edge portions standing upright from the left and right edges of the base portion, and a longitudinal guide slit provided in each of the left and right edge portions. A shaft having a gear is mounted to each of the upper and lower ends of the frame, and a roller chain is mounted in a ring shape around the upper and lower shafts meshing with the gears. A shaft bushing fixed to massaging ball rollers is mounted to the roller chain, and the left and right ends of the shaft bushings are mounted in an inserted state in the guide slits. There is also provided a motor-driven roller message instrument mounted with such a roller drive drive.

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