Invention Grant
- Patent Title: Massage chair
- Patent Title (中): 按摩椅
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Application No.: US11802665Application Date: 2007-05-24
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Publication No.: US07708340B2Publication Date: 2010-05-04
- Inventor: Takayoshi Tanizawa , Satoshi Kajiyama , Masamichi Miyaguchi , Daisuke Tsukada , Fumihiro Nishio , Takeo Iijima , Yuichi Nishibori
- Applicant: Takayoshi Tanizawa , Satoshi Kajiyama , Masamichi Miyaguchi , Daisuke Tsukada , Fumihiro Nishio , Takeo Iijima , Yuichi Nishibori
- Applicant Address: JP Kadoma-Shi
- Assignee: Panasonic Electric Works Co., Ltd.
- Current Assignee: Panasonic Electric Works Co., Ltd.
- Current Assignee Address: JP Kadoma-Shi
- Agency: Edwards Angell Palmer & Dodge LLP
- Priority: JP2006-147390 20060526
- Main IPC: A47C31/00
- IPC: A47C31/00

Abstract:
A massage chair of the present invention includes an electric reclining mechanism for moving a backrest into different sloping positions, left and right holding mechanisms for respectively holding user's left and right forearms, and a controller for controlling operations of the mechanisms. The controller separately controls operations of the electric reclining mechanism and the left holding mechanism as well as operations of the electric reclining mechanism and the right holding mechanism. When controlling the former operations, the controller controls (A) allow the left holding mechanism to hold the left forearm, (B) allow the electric reclining mechanism to recline the backrest to any of the different sloping positions, (C) allow the electric reclining mechanism to raise the backrest to any of the different sloping positions, and (D) allow the left holding mechanism to release the left forearm. Similarly, the controller controls the latter operations.
Public/Granted literature
- US20070273180A1 Massage chair Public/Granted day:2007-11-29
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