BACKREST CUSHION FOR MASSAGER AND CHAIR-TYPE MASSAGER

摘要

PROBLEM TO BE SOLVED: To prevent a user from feeling uncomfortable when his/her back comes suddenly into contact with a massaging section at the stage of starting to use this massager.;SOLUTION: This cushion is used such that it is placed against a backrest part 4 of a chair-type massager 2. This cushion has filling materials 17 formed like a gate-shape incorporated therein so as to surround both right and left side parts and a top part of massaging parts 10, 11 including massaging balls. Thus, a user's back is to be supported by these filling materials 17 earlier than coming into contact with the massaging parts 10, 11.;COPYRIGHT: (C)2000,JPO