| 摘要 |
PROBLEM TO BE SOLVED: To provide an auxiliary tool for a shampoo at a low cost, for supporting the head not at the cervical spine but at the back of the head. SOLUTION: A supporter is formed on a large plate-like object in order to stabilize the supporter that supports the head. Making this supporter detachable is accompanied with cost reduction of the auxiliary tool for a shampoo. COPYRIGHT: (C)2008,JPO&INPIT
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