Title:
シンクの接合構造、シンクの接合方法、及び流し台
Document Type and Number:
Japanese Patent JP7216561
Kind Code:
B2
Abstract:
To suppress a crack of a top plate without damaging an appearance, even when a sink having a larger thermal expansion coefficient than the top plate is joined to the top plate.SOLUTION: A sink flange 32 projecting to the outside of an upper end part of a sink 3 has first adhesion parts 33A, 33B adhering to an opening edge part 21a on the undersurface of a top plate part 21, and second adhesion parts 34A, 34B formed on the furthermore outside than the first adhesion part 33A. Reinforcement materials 11A, 11B are interposed between the second adhesion parts 34A, 34B and the top plate part 21, the upper surfaces of the reinforcement materials 11A, 11B adhere to the undersurface of the top plate part 21, and the second adhesion parts 34A, 34B adheres to the undersurface of the reinforcement materials 11A, 11B.SELECTED DRAWING: Figure 2
Inventors:
Takeshi Watanabe
Application Number:
JP2019020541A
Publication Date:
February 01, 2023
Filing Date:
February 07, 2019
Export Citation:
Assignee:
Takara Standard Co., Ltd.
International Classes:
A47B77/06; A47B96/18; E03C1/18
Domestic Patent References:
| JP2001299474A | ||||
| JP60135377U | ||||
| JP2011174238A | ||||
| JP2002364047A | ||||
| JP2013009863A | ||||
| JP2019111173A |
Foreign References:
| WO2014038631A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Suncrest International Patent Office
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