JPH0164531U - - Google Patents

Info

Publication number
JPH0164531U
JPH0164531U JP1987158513U JP15851387U JPH0164531U JP H0164531 U JPH0164531 U JP H0164531U JP 1987158513 U JP1987158513 U JP 1987158513U JP 15851387 U JP15851387 U JP 15851387U JP H0164531 U JPH0164531 U JP H0164531U
Authority
JP
Japan
Prior art keywords
cushioning material
foaming ratio
cushioning
base material
sound
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.)
Granted
Application number
JP1987158513U
Other languages
English (en)
Other versions
JPH0514994Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP15851387U priority Critical patent/JPH0514994Y2/ja
Publication of JPH0164531U publication Critical patent/JPH0164531U/ja
Application granted granted Critical
Publication of JPH0514994Y2 publication Critical patent/JPH0514994Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Floor Finish (AREA)
  • Laminated Bodies (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例としての遮音性木質
系床材を示す平面図、第2図は同じく底面図、第
3図は第2図のA―A拡大断面図である。 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は有孔木質板、4aは
発泡倍率の大きい緩衝材、4bは発泡倍率の小さ
い緩衝材、5は凸部、6はホツトメルト樹脂を示
す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 四周側面に実加工が施された基材裏面に、基材
    とほぼ同形状の緩衝材が貼着された床材において
    、発泡倍率が大きい緩衝材と発泡倍率が小さい緩
    衝材とが突き合わされて緩衝層が形成されてなる
    遮音性木質系床材。
JP15851387U 1987-10-16 1987-10-16 Expired - Lifetime JPH0514994Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15851387U JPH0514994Y2 (ja) 1987-10-16 1987-10-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15851387U JPH0514994Y2 (ja) 1987-10-16 1987-10-16

Publications (2)

Publication Number Publication Date
JPH0164531U true JPH0164531U (ja) 1989-04-25
JPH0514994Y2 JPH0514994Y2 (ja) 1993-04-21

Family

ID=31438910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15851387U Expired - Lifetime JPH0514994Y2 (ja) 1987-10-16 1987-10-16

Country Status (1)

Country Link
JP (1) JPH0514994Y2 (ja)

Also Published As

Publication number Publication date
JPH0514994Y2 (ja) 1993-04-21

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