JPH039457U - - Google Patents
Info
- Publication number
- JPH039457U JPH039457U JP7111489U JP7111489U JPH039457U JP H039457 U JPH039457 U JP H039457U JP 7111489 U JP7111489 U JP 7111489U JP 7111489 U JP7111489 U JP 7111489U JP H039457 U JPH039457 U JP H039457U
- Authority
- JP
- Japan
- Prior art keywords
- plywood
- layer
- punched
- embedded
- buffer material
- 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 9
- 239000011120 plywood Substances 0.000 claims description 6
- 238000009408 flooring Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 230000003068 static effect Effects 0.000 claims 1
Landscapes
- Floor Finish (AREA)
- Laminated Bodies (AREA)
Description
第１図は本考案の直貼り用遮音性木質床材の構
成を示す斜視図である。第２図は本考案の直貼り
用遮音性木質床材を短手方向に切断した断面図で
ある。 １……上層、２……中層、３……下層、４……
最下層、８……化粧材、９……合板、１０……中
芯打抜合板、１１……合板枠、２０，２１，２２
……緩衝材。
成を示す斜視図である。第２図は本考案の直貼り
用遮音性木質床材を短手方向に切断した断面図で
ある。 １……上層、２……中層、３……下層、４……
最下層、８……化粧材、９……合板、１０……中
芯打抜合板、１１……合板枠、２０，２１，２２
……緩衝材。
Claims (1)
- 合板９の表面に化粧材８を貼着せしめた上層１
と、全面積の約４０％以上を打ち抜いた中芯打抜
き合板１０の打抜き部に緩衝材２０を埋設せしめ
た中層２と、必要に応じて適宜、任意の形状の格
子を設けた合板枠１１の空隙部に緩衝材２１を埋
設せしめた下層３とからなる積層体の下部に、静
的バネ定数が５×１０６Ｎ／m3以下の緩衝材２２
を最下層４として積層せしめたことを特徴とする
直張り用遮音性木質床材。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7111489U JPH039457U (ja) | 1989-06-17 | 1989-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7111489U JPH039457U (ja) | 1989-06-17 | 1989-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH039457U true JPH039457U (ja) | 1991-01-29 |
Family
ID=31607858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7111489U Pending JPH039457U (ja) | 1989-06-17 | 1989-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH039457U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020076293A (ja) * | 2018-09-12 | 2020-05-21 | 大建工業株式会社 | 遮音床下地材、遮音床構造及びその施工方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS646461A (en) * | 1987-02-04 | 1989-01-11 | Sanyo Kokusaku Pulp Co | Direct bonding floor material and its production |
-
1989
- 1989-06-17 JP JP7111489U patent/JPH039457U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS646461A (en) * | 1987-02-04 | 1989-01-11 | Sanyo Kokusaku Pulp Co | Direct bonding floor material and its production |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020076293A (ja) * | 2018-09-12 | 2020-05-21 | 大建工業株式会社 | 遮音床下地材、遮音床構造及びその施工方法 |