JPS647642U

JPS647642U -

Info

Publication number: JPS647642U
Application number: JP10128287U
Authority: JP
Priority date: 1987-06-30
Filing date: 1987-06-30
Publication date: 1989-01-17

Description

[Brief explanation of the drawing]

第１図、第２図、第３図および第４図は本考案
の一実施例としての遮音性木質系床材を示す断面
図、第５図は本考案実施例および比較例の床材の
遮音性を示す測定図である。図面中１は木質板、２は遮音性、制振性または
緩衝性を有するシート、３は木質板、４は緩衝材
、５は布状物を示す。 Figures 1, 2, 3, and 4 are cross-sectional views showing sound-insulating wooden flooring as an embodiment of the present invention, and Figure 5 is a cross-sectional view of the flooring of the embodiment of the present invention and the comparative example. It is a measurement diagram showing sound insulation properties. In the drawings, 1 is a wooden board, 2 is a sheet having sound insulating, damping or cushioning properties, 3 is a wooden board, 4 is a cushioning material, and 5 is a cloth-like material.

Claims

[Claim for Utility Model Registration] A sound-insulating wooden system made by sequentially laminating a sheet with sound insulation, vibration damping, or cushioning properties on the back side of a wooden board, a wooden board, and a cushioning material with a cloth-like material attached to the bottom surface. flooring. The sound-insulating wood flooring material according to claim 1, wherein the wood board is a perforated wood board. The sound insulating wood flooring material according to claim 2, which is a utility model registration, and is comprised of two perforated wood boards bonded together with the perforated wood boards having their holes shifted in position. The sound-insulating wooden flooring material according to claim 1, 2, or 3 of the utility model registration claim, wherein the wooden board is a decorative board of the divided type.