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61. 发明专利

JPH1189900A MASSAGE MACHINE 失效
公开(公告)号：JPH1189900A
公开(公告)日：1999-04-06
申请号：JP25917497
申请日：1997-09-25
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： OWA MASATOSHI , NISHIO FUMIHIRO , HOJO HIROYUKI
IPC分类号： A61H7/00 , A61H15/00
摘要： PROBLEM TO BE SOLVED: To surely attach/fix a pinion to a driving shaft for running and to eliminate backlash between the driving shaft for running and the pinion. SOLUTION: This massage machine is provided with a driving shaft 10 for running attaching the pinion to be engaged with a rack through spline fitting for running the massage machine. A slit groove 11 is provided at a spline part 10 provided on the driving shaft 1 for running. The pinion to be attached to the spline part 10 through spline fitting is fixed by a bolt 6 screwed and fixed to a screw hole 12 formed on the end face of the driving shaft 1 for running and a fastening fitted 4 located between the pinion and the head of the bolt 6 with spline fitting to the spline part 10. The occurrence of backlash is suppressed by press-widening the slit groove 11 of the driving shaft 1 for running with the bolt 6. The fastening fitting 4 is rotated integrally with the driving shaft 1 for running so that the bolt 6 can be prevented from being loosened.

62. 发明专利

JPH119635A MASSAGING MACHINE 失效
公开(公告)号：JPH119635A
公开(公告)日：1999-01-19
申请号：JP16407597
申请日：1997-06-20
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： NISHIO FUMIHIRO , HOJO HIROYUKI , OWA MASATOSHI
IPC分类号： A61H7/00 , A61H15/00
摘要： PROBLEM TO BE SOLVED: To prevent the occurrence of the deviation of positional recognition based on the count of the output of a position detector. SOLUTION: This massaging machine controls the moving of a massager based on the count of the output of the position detector 1 turned on/off along with the moving of the massager. A real moving direction detecting means 2 detecting the real moving direction of the massager is provided. The moving of the massager is controlled by the count based on the count of the outputs of the means 2 and the detector 1. By counting according to the real moving direction, moving by inertia or a dead weight is also recognized correctly as moving in the direction to execute reverse movement added with correction with this.

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