JPH0442545U - - Google Patents

Info

Publication number
JPH0442545U
JPH0442545U JP8415790U JP8415790U JPH0442545U JP H0442545 U JPH0442545 U JP H0442545U JP 8415790 U JP8415790 U JP 8415790U JP 8415790 U JP8415790 U JP 8415790U JP H0442545 U JPH0442545 U JP H0442545U
Authority
JP
Japan
Prior art keywords
buffer sheet
floor
grooves
floor substrate
longitudinal
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
JP8415790U
Other languages
Japanese (ja)
Other versions
JP2571627Y2 (en
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 JP1990084157U priority Critical patent/JP2571627Y2/en
Publication of JPH0442545U publication Critical patent/JPH0442545U/ja
Application granted granted Critical
Publication of JP2571627Y2 publication Critical patent/JP2571627Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例による床板の構成を
示す長さ方向断面図（第２図におけるＸ−Ｘ′断
面図）、第２図はその上面図、第３図は床板の裏
面に積層接着される緩衝材を示す上面図、第４図
は第３図におけるＹ−Ｙ′矢視図である。 符号の説明、１……床基板、２……表板、３…
…裏板、４……緩衝シート、５……凸状突起、６
……凹状溝、７……化粧シート、８……緩衝材、
９……凸部、１０……床板、１１……横溝。 Fig. 1 is a longitudinal sectional view (X-X' sectional view in Fig. 2) showing the structure of a floorboard according to an embodiment of the present invention, Fig. 2 is a top view thereof, and Fig. 3 is a cross-sectional view of the back side of the floorboard. FIG. 4 is a top view showing the cushioning materials laminated and bonded, and is a view taken along the YY' arrow in FIG. 3. Explanation of symbols, 1... Floor board, 2... Top board, 3...
... Back plate, 4 ... Buffer sheet, 5 ... Convex projection, 6
... Concave groove, 7 ... Decorative sheet, 8 ... Cushioning material,
9...Convex portion, 10...Floor plate, 11...Horizontal groove.

Claims (1)

【実用新案登録請求の範囲】 (1) 表裏板を緩衝シートを介して積層して成る
床基板の長手方向及び幅方向の夫々一側木口に凸
状突起が形成されると共に長手方向及び幅方向の
夫々他側木口に凹状溝が形成され、これら凸状突
起及び凹状溝の上面が夫々上記緩衝シートで構成
され、更に上記床基板の裏面に表裏面に複数の凸
部を有する緩衝材が積載接着されて成ることを特
徴とする床板。 (2) 上記床基板の裏面側に、上記緩衝シートに
達する深さの横溝がその幅方向に亙つて複数刻設
されていることを特徴とする、請求項１記載の床
板。 (3) 上記床基板の裏面側に、上記緩衝シートに
達する深さの縦溝がその長さ方向に亙つて複数刻
設されていることを特徴とする、請求項１又は２
記載の床板。[Claims for Utility Model Registration] (1) Convex protrusions are formed on the edges of one side in the longitudinal and width directions of a floor substrate made by laminating front and back plates with a buffer sheet interposed therebetween. A concave groove is formed on the other side of the wood end, and the upper surfaces of these convex protrusions and concave grooves are respectively constituted by the above-mentioned buffer sheet, and furthermore, a cushioning material having a plurality of convex portions on the front and back surfaces is loaded on the back surface of the floor substrate. A floorboard characterized by being adhesively bonded. (2) The floor board according to claim 1, wherein a plurality of lateral grooves having a depth that reaches the buffer sheet are formed on the back side of the floor board in the width direction thereof. (3) Claim 1 or 2, characterized in that a plurality of longitudinal grooves having a depth reaching the buffer sheet are cut on the back side of the floor substrate along its length.
Floorboards listed.
JP1990084157U 1990-08-09 1990-08-09 Floorboard Expired - Lifetime JP2571627Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990084157U JP2571627Y2 (en) 1990-08-09 1990-08-09 Floorboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990084157U JP2571627Y2 (en) 1990-08-09 1990-08-09 Floorboard

Publications (2)

Publication Number Publication Date
JPH0442545U true JPH0442545U (en) 1992-04-10
JP2571627Y2 JP2571627Y2 (en) 1998-05-18

Family

ID=31632410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990084157U Expired - Lifetime JP2571627Y2 (en) 1990-08-09 1990-08-09 Floorboard

Country Status (1)

Country Link
JP (1) JP2571627Y2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0644934U (en) * 1992-11-26 1994-06-14 段谷産業株式会社 Wood soundproof flooring
JPH0644933U (en) * 1992-11-26 1994-06-14 段谷産業株式会社 Wood soundproof flooring
JPH0797849A (en) * 1993-08-04 1995-04-11 Kawai Musical Instr Mfg Co Ltd Soundproof floor member
JP2007521431A (en) * 2003-10-24 2007-08-02 ペテツク・ソシエテ・アノニム Components for manufacturing floor or wall coverings
JP2015143432A (en) * 2014-01-31 2015-08-06 パナソニックＩｐマネジメント株式会社 Floor material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5994538U (en) * 1982-12-17 1984-06-27 永大産業株式会社 plywood flooring
JPS6317229U (en) * 1986-07-18 1988-02-04
JPH0258541U (en) * 1988-10-21 1990-04-26

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5994538U (en) * 1982-12-17 1984-06-27 永大産業株式会社 plywood flooring
JPS6317229U (en) * 1986-07-18 1988-02-04
JPH0258541U (en) * 1988-10-21 1990-04-26

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0644934U (en) * 1992-11-26 1994-06-14 段谷産業株式会社 Wood soundproof flooring
JPH0644933U (en) * 1992-11-26 1994-06-14 段谷産業株式会社 Wood soundproof flooring
JPH0797849A (en) * 1993-08-04 1995-04-11 Kawai Musical Instr Mfg Co Ltd Soundproof floor member
JP2007521431A (en) * 2003-10-24 2007-08-02 ペテツク・ソシエテ・アノニム Components for manufacturing floor or wall coverings
JP4656333B2 (en) * 2003-10-24 2011-03-23 ペテツク・ソシエテ・アノニム Components for manufacturing floor or wall coverings
JP2015143432A (en) * 2014-01-31 2015-08-06 パナソニックＩｐマネジメント株式会社 Floor material

Also Published As

Publication number Publication date
JP2571627Y2 (en) 1998-05-18

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term