发明名称 Mattress-integral stone bed
摘要 A mattress-integral stone bed is disclosed. The constitution of the mattress-integral stone bed is simplified by eliminating the conventional supporting frame unit so as to curtail the manufacturing cost and so as to improve the economy. Further, its handling is rendered convenient owing to the simplified constitution, as well as making the moving of the stone bed easy when moving the residence. Further, the internal stacked elements of the mattress such as stone plate, supporting plate, electro-heating plate and fixed plate are secured in a form of a sealed firm structure, so that the stacked elements can be prevented from being detached, thereby protecting the stacked elements from damages when moving. The mattress-integral stone bed according to the present invention includes the following elements. That is, rectangularly bent engaging pieces are fastened with fastening means on an inside of an installation opening of the mattress body. A securing plate is coupled to a bottom of the mattress body with fastening means. A rectangular supporting frame is provided with a plurality of detachably assembling holes, the detachably assembling holes reaching the securing plate. A plurality of supporting legs are respectively fitted into the plurality of the detachably assembling holes.
申请公布号 US6871366(B2) 申请公布日期 2005.03.29
申请号 US20030606826 申请日期 2003.06.26
申请人 CHO MU-HYUN 发明人 CHO MU-HYUN
分类号 A47C27/00;A47C21/04;(IPC1-7):A47C21/04;A47C19/00 主分类号 A47C27/00
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