Beds – With heating or cooling
Reexamination Certificate
2005-03-29
2005-03-29
Santos, Robert G. (Department: 3673)
Beds
With heating or cooling
C005S200100
Reexamination Certificate
active
06871366
ABSTRACT:
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.
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Jenkens & Gilchrist P.C.
Santos Robert G.
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