Title:
Massage device
Document Type and Number:
Japanese Patent JP6048807
Kind Code:
B2
Abstract:
[Problem] To reduce a length of time time required for centering of a shaft supported to move jet fluid ejectors with jet fluid ports and achieve a better efficiency in assembling components of a massage apparatus without adversely affecting mobility of the jet fluid ports. [Solution] This massage apparatus includes: a rotation drive unit (11); a shaft (9) supported by a bearing 27, the shaft (9) having one end side (9a) rotatably coupled to the rotary drive unit (11) and supported by a bearing (27), the shaft 9 further having another end side (9b) extending in a direction inside a liquid tank (1); screw gears (25A, 25B) mounted on the shaft (9); jet fluid ejectors having jet nozzles in their upper sections, the jet fluid ejectors being movable along the shaft (9) with the screw gears (25A, 25B) and rotatable in conjunction with rotations of the screw gears (25A, 25B); and a support mechanism that supports the other end side (9b) of the shaft (9) in a non-fixed manner.
Inventors:
Shinichi Ito
Masako Yoji
Masako Yoji
Application Number:
JP2012229647A
Publication Date:
December 21, 2016
Filing Date:
October 17, 2012
Export Citation:
Assignee:
Aussie Giken Co., Ltd.
International Classes:
A61H23/04
Domestic Patent References:
| JP2004089541A | ||||
| JP2004261445A |
Foreign References:
| US4757808 | ||||
| WO2006121285A1 |
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