Invention Grant
- Patent Title: Method of driving a massage chair
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Application No.: US14895053Application Date: 2013-06-03
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Publication No.: US11452667B2Publication Date: 2022-09-27
- Inventor: Kia Tong Tan , Tsuyoshi Sato
- Applicant: OSIM INTERNATIONAL LTD
- Applicant Address: SG Singapore
- Assignee: OSIM INTERNATIONAL LTD
- Current Assignee: OSIM INTERNATIONAL LTD
- Current Assignee Address: SG Singapore
- Agency: Baker & McKenzie LLP
- International Application: PCT/SG2013/000233 WO 20130603
- International Announcement: WO2014/196923 WO 20141211
- Main IPC: A61H15/00
- IPC: A61H15/00 ; A47C7/40 ; A61H9/00 ; A61H23/00 ; A61H7/00

Abstract:
Methods of driving a massage chair are described for dispensing effective massage to reduce stress and relieve pain in an effective manner. The massage chair includes a backrest, a seat, two massage arms assembled with the backrest and having at least two contact members, a plurality of bottom airbags disposed in the seat, and a plurality of lateral airbags disposed at a left and a right side of the seat. The method includes defining a coordinate reference including a lengthwise axis extending along a length of the backrest, a transversal axis extending from a left toward a right side of the backrest, and a front-rear axis extending from a front toward a rear of the backrest, and driving the massage arms to perform certain sequences of massage actions to provide relief in the neck and shoulder areas, the lower back, and thigh and hip.
Public/Granted literature
- US20160113835A1 Method of driving a massage chair Public/Granted day:2016-04-28
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