Massager footrest

Details Massager footrest Massager footrest

2006-07-25

2006-07-25

Demille, Danton (Department: 3764)

Surgery: kinesitherapy

Kinesitherapy

Device with applicator having specific movement

C601S087000, C601S103000, C601S112000, C601S134000

Reexamination Certificate

active

07081099

ABSTRACT:
A foot massage unit has a four-head unit with a center common drive electric motor. The unit includes two symmetrically shaped gear cases. The first gear case comprises a symmetrical pair of gear housings in the shape of a twin disc having a bottom case and a top case and is positioned proximally to one of two power outputs of the motor. At the opposite side of the motor is positioned the second gear case comprising a symmetrical pair of gear housings of a bottom case and a top case. The driving shaft of the motor extends in opposite directions and is provided with two concentric worms. Externally of the gear cases are four rotating massage heads fixed to the corresponding shafts. Each head has a plate and a semispherical shaft bore formed in the plate, and two pressure balls at the farther opposite tips of the elongated plate.

REFERENCES:
patent: 4785798 (1988-11-01), Yamasaki
patent: 5063911 (1991-11-01), Teranishi
patent: 5183034 (1993-02-01), Yamasaki et al.
patent: 6494849 (2002-12-01), Kuo
patent: 2001/0004679 (2001-06-01), Ichikawa
patent: 2003/0199796 (2003-10-01), Yamazaki et al.
patent: 2005/0124921 (2005-06-01), Tseng
patent: 2005/0234371 (2005-10-01), Kurata et al.

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