| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a composition of a pillow which can hold the region from the head to the neck moderately, can easily be manufactured in various sizes of pillows according to the physical feature of a user and can be fine-tuned in shape, elasticity or the like according to the user's preference. Ž<P>SOLUTION: The pillow is composed of a hollow bag formed so that it may longitudinally have a mostly cylindrically-shaped cross section and a plurality of spherical members which are arranged almost linearly and held in the bag. The spherical members can be formed with sponge material or air sac objects enclosed with air. Furthermore, one or two or more strap type connecting members piercing almost the center of the spherical members are attached and hardness and shape of the pillow can be adjusted arbitrarily. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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