| 摘要 |
PROBLEM TO BE SOLVED: To solve a remarkably uncomfortable problem of bed creak generated when a person turns in sleeping or during intercourse and to perfectly eliminate a creak. SOLUTION: This bed is constituted so that a creak of the bed is perfectly eliminated by attaching a vibration absorption plate exactly corresponding to use on a place generating a creak to absorb energy generating a creak by the vibration absorption plate and making the vibration absorption plate so as to have small deformation by usual large pressure such as the weight of a person rest in the bed, weight of the bed, and the like. Thus, deformation allowance of the vibration absorption plate by other impact pressure can be remained even in a condition large pressure such as the weight of a person rest in the bed and weight of the bed is loaded, That is, when impact pressure to generate a creak, such as impact pressure of a person turing in sleeping and intercourse, is applied, the vibration absorption plate absorbs the impact pressure so that the bed does not generate a creak. COPYRIGHT: (C)2005,JPO&NCIPI
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