Invention Grant
- Patent Title: Massage machine of chair type
- Patent Title (中): 椅子式按摩机
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Application No.: US11881898Application Date: 2007-07-30
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Publication No.: US07828756B2Publication Date: 2010-11-09
- Inventor: Kazushi Kamba , Toshihiro Matsumoto
- Applicant: Kazushi Kamba , Toshihiro Matsumoto
- Applicant Address: JP Osaka
- Assignee: Sanyo Electric Co., Ltd.
- Current Assignee: Sanyo Electric Co., Ltd.
- Current Assignee Address: JP Osaka
- Agency: Eckert Seamans Cherin & Mellott, LLC
- Agent Kirk D. Houser, Esquire
- Priority: JP2006-209539 20060801
- Main IPC: A61H7/00
- IPC: A61H7/00

Abstract:
A chair-type massage machine is provided which comprises a seat, backrest and leg portion having a plurality of preset reclining angles for giving an effective massage to the user in various postures. The massage machine comprises a seat pivotally movably supported by a base, a backrest pivotally movably supported by the seat at the rear end thereof, a leg portion pivotally movably supported by the seat at the front end thereof, control means for controlling seat moving means, backrest moving means and the leg portion moving means and a manual controller. The control means has stored therein a plurality of preset reclining angles with respect to the angle of the seat, backrest and the leg portion. The manual controller has reclining selection buttons for selecting one of the reclining angles and an initial position button. The control means operates the moving means for the seat, backrest and leg portion when the reclining angle is selected by the reclining selection button and pivotally moves the seat, backrest and leg portion to the selected angle.
Public/Granted literature
- US20080030053A1 Massage machine of chair type Public/Granted day:2008-02-07
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