JPH0387735U - - Google Patents
Info
- Publication number
- JPH0387735U JPH0387735U JP14711589U JP14711589U JPH0387735U JP H0387735 U JPH0387735 U JP H0387735U JP 14711589 U JP14711589 U JP 14711589U JP 14711589 U JP14711589 U JP 14711589U JP H0387735 U JPH0387735 U JP H0387735U
- Authority
- JP
- Japan
- Prior art keywords
- buffer layer
- flooring material
- layer
- wood
- back side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 8
- 239000002023 wood Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 238000009408 flooring Methods 0.000 claims 4
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000006261 foam material Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Floor Finish (AREA)
- Laminated Bodies (AREA)
Description
第１図は、本考案の実施例１の断面図、第２図
は本考案の実施例２の断面図、第３図は実施例１
及び実施例２の平面図、第４図は実施例１及び実
施例２の裏面部分図、第５図は比較例１の断面図
、第６図は比較例２の断面図、第７図及び第８図
は軽量衝撃音に対する床衝撃音レベルの測定結果
を示すグラフである。
Ａ……木質系床材、Ｂ……緩衝層、１……木質
材、２……緩衝シート、３……上層、４……金属
薄板、５……下層。
FIG. 1 is a sectional view of Embodiment 1 of the present invention, FIG. 2 is a sectional view of Embodiment 2 of the present invention, and FIG. 3 is sectional view of Embodiment 1 of the present invention.
and a plan view of Example 2, FIG. 4 is a partial back view of Example 1 and Example 2, FIG. 5 is a cross-sectional view of Comparative Example 1, FIG. 6 is a cross-sectional view of Comparative Example 2, and FIG. FIG. 8 is a graph showing the measurement results of floor impact sound level with respect to light impact sound. A...Wood floor material, B...Buffer layer, 1...Wood material, 2...Buffer sheet, 3...Upper layer, 4...Metal thin plate, 5...Lower layer.
Claims (1)
ンクリートスラブに直接敷設される床材において
、前記緩衝層は、上層が発泡倍率３０倍以上の軟
質発泡材であり、下層が軟質の合成樹脂製シート
を成形して得た凹凸状シートであることを特徴と
する直貼り床材。 ２ 木質系基材の裏面に緩衝層を設けてなる、コ
ンクリートスラブに直接敷設される床材において
、前記緩衝層は、上層と下層との間に金属薄板を
介在させた複数の層からなることを特徴とする直
貼り床材。[Claims for Utility Model Registration] 1. In a flooring material that is directly laid on a concrete slab and has a buffer layer provided on the back side of a wood-based base material, the buffer layer is made of a soft foam material with an expansion ratio of 30 times or more as the upper layer. A directly applied flooring material characterized in that the lower layer is an uneven sheet obtained by molding a soft synthetic resin sheet. 2. In a flooring material that is directly laid on a concrete slab and has a buffer layer on the back side of a wood-based base material, the buffer layer is composed of multiple layers with thin metal plates interposed between the upper layer and the lower layer. A direct adhesive flooring material featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14711589U JPH0387735U (en) | 1989-12-22 | 1989-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14711589U JPH0387735U (en) | 1989-12-22 | 1989-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0387735U true JPH0387735U (en) | 1991-09-06 |
Family
ID=31693646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14711589U Pending JPH0387735U (en) | 1989-12-22 | 1989-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0387735U (en) |
-
1989
- 1989-12-22 JP JP14711589U patent/JPH0387735U/ja active Pending