Title:
床暖房構造
Document Type and Number:
Japanese Patent JP6982490
Kind Code:
B2
Abstract:
To provide a floor heating structure of a spotless flooring excellent in durability.SOLUTION: A floor heating structure comprises: a foundation part 10 subjected to concrete casting, and supporting an architectural structure from the ground; a base part 21 arranged at a crown of the foundation part 10; a packed bed 13 packed in a space formed on the ground surface in an inside region 12 of which outer periphery is closed by the foundation part 10; a concrete layer 35 cast from an upper surface of the packed bed 13 up to an upper end level of the base part 21; a pipe material 33 embedded in the concrete layer 35, and circulating temperature-controlled liquid along a surface of the concrete layer 35; and a spotless flooring 37 provided above the concrete layer 35.SELECTED DRAWING: Figure 3
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Inventors:
Shinji Yokoyama
Application Number:
JP2017248237A
Publication Date:
December 17, 2021
Filing Date:
December 25, 2017
Export Citation:
Assignee:
Universal Home Co., Ltd.
International Classes:
F24D3/00; E04F15/04; E04F15/18
Domestic Patent References:
| JP2007198122A | ||||
| JP2010107090A | ||||
| JP2011047635A | ||||
| JP8135991A | ||||
| JP5018545A |
Attorney, Agent or Firm:
Patent business corporation Tokyo International Patent Office
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