US 11,701,291 B2
Massage machine
Tomoki Nagamitsu, Tottori (JP); Tomoharu Fukuda, Tottori (JP); Atsushi Moritomo, Tottori (JP); and Nichimu Inada, Osaka (JP)
Assigned to FAMILY INADA CO., LTD., Osaka (JP)
Filed by FAMILY INADA CO., LTD., Osaka (JP)
Filed on Jan. 29, 2019, as Appl. No. 16/260,678.
Application 16/260,678 is a continuation of application No. PCT/JP2018/019532, filed on May 21, 2018.
Claims priority of application No. 2017-110215 (JP), filed on Jun. 2, 2017; application No. 2017-110216 (JP), filed on Jun. 2, 2017; application No. 2017-167320 (JP), filed on Aug. 31, 2017; application No. 2018-038088 (JP), filed on Mar. 2, 2018; and application No. 2018-069271 (JP), filed on Mar. 30, 2018.
Prior Publication US 2019/0151187 A1, May 23, 2019
Int. Cl. A61H 7/00 (2006.01); A61H 9/00 (2006.01); A61H 1/00 (2006.01); A61H 39/04 (2006.01); A61H 23/00 (2006.01)
CPC A61H 7/007 (2013.01) [A61H 1/00 (2013.01); A61H 7/00 (2013.01); A61H 7/004 (2013.01); A61H 9/0078 (2013.01); A61H 23/006 (2013.01); A61H 39/04 (2013.01); A61H 2201/0149 (2013.01); A61H 2201/0176 (2013.01); A61H 2201/0192 (2013.01); A61H 2201/1207 (2013.01); A61H 2201/1215 (2013.01); A61H 2201/1418 (2013.01); A61H 2201/1427 (2013.01); A61H 2201/164 (2013.01); A61H 2201/1604 (2013.01); A61H 2201/169 (2013.01); A61H 2201/1609 (2013.01); A61H 2201/1614 (2013.01); A61H 2201/1623 (2013.01); A61H 2201/1633 (2013.01); A61H 2201/1635 (2013.01); A61H 2201/1664 (2013.01); A61H 2201/1678 (2013.01); A61H 2201/50 (2013.01); A61H 2201/5064 (2013.01); A61H 2201/5071 (2013.01); A61H 2203/0431 (2013.01); A61H 2205/04 (2013.01); A61H 2205/06 (2013.01); A61H 2205/062 (2013.01); A61H 2205/081 (2013.01); A61H 2205/088 (2013.01); A61H 2205/10 (2013.01); A61H 2205/12 (2013.01)] 25 Claims
OG exemplary drawing
 
1. A massage machine comprising:
a seat unit on which a treatment subject person is configured to sit;
a backrest unit configured to support a back of the person sitting on the seat unit;
a base that is disposed in front of the backrest unit; and
a shoulder treatment mechanism that is attached to the base configured to perform a massage on a shoulder of the person in a state where the person sits on the seat unit,
wherein the shoulder treatment mechanism includes:
a drive unit which includes an output shaft attached to the base and rotated by supplied power, the output shaft extends in an upward/downward direction, and
a treatment device configured to press the shoulder from above, and
wherein in accordance with rotation of the output shaft, the treatment device oscillates in the upward/downward direction so as to perform the treatment on the shoulder;
wherein the shoulder treatment mechanism further includes:
a swash plate cam obliquely attached to the output shaft, and
a treatment device holder attached to the swash plate cam so as to oscillate in the upward/downward direction without being rotated together by rotation of the swash plate cam; and
wherein the treatment device is integrally attached to the treatment device holder.