| 摘要 |
PROBLEM TO BE SOLVED: To provide a snore prevention apparatus for a pillow underlay which can prevent a snore while a normal pillow is used. SOLUTION: The snore prevention apparatus is equipped with a main air bag 5 which is formed to expand and contract by airing, an auxiliary air bag 6 which is formed to expand and contract by airing and an airing apparatus which executes the airing for the main air bag 5 and the auxiliary air bag 6. Also, the main air bag 5 is disposed under the pillow 9 and the auxiliary air bag 6 is disposed under the main air bag 5. Further, the main air bag 5 and the auxiliary air bag 6 are constituted to be charged and expanded by the drive of the airing apparatus to push the pillow 9 upward. COPYRIGHT: (C)2006,JPO&NCIPI
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