JP6692114B2 - 床材 - Google Patents
床材 Download PDFInfo
- Publication number
- JP6692114B2 JP6692114B2 JP2013155879A JP2013155879A JP6692114B2 JP 6692114 B2 JP6692114 B2 JP 6692114B2 JP 2013155879 A JP2013155879 A JP 2013155879A JP 2013155879 A JP2013155879 A JP 2013155879A JP 6692114 B2 JP6692114 B2 JP 6692114B2
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- Japan
- Prior art keywords
- floor
- female
- male
- seed
- load
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- 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.)
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Description
A 6519の測定方法により測定した最大加速度の値(G値)が100G以下であれば、人間が転倒して頭などを床にぶつけた際であっても怪我を負いにくいものとされている。
2 第一基材
3 第一緩衝材
4 第二基材
5 第二緩衝材
6 雄実
6a 上辺
6b 下辺
7 雌実
7a 上実
7b 下実
8 配膳車の車輪(荷重)
9a,9b 亀裂
10(10a,10b) 本発明による床材
S 段差
Claims (1)
- 表面側から、第一基材、第一緩衝材、第二基材および第二緩衝材の順に積層され、対向する一対の木口面には雄実および雌実がそれぞれ形成されてなる床材において、雄実および雌実は第二基材の厚さ範囲内に形成され、雌実の下実が上実より長く突出した実形状を有し、上実先端面より突出する下実の突出長が4.0〜8.0mmであり、第二基材は0.6〜1.2N/mm2の剥離強度を有するMDFであり、雄実と雌実を嵌合させた状態において、床材同士の継ぎ目付近の雄実側の床材のみに荷重がかかったとき、床材同士の継ぎ目付近の雌実側の床材のみに荷重がかかったとき、および床材同士の継ぎ目を跨いで雄実側と雌実側の両方の床材に荷重がかかったときのいずれの場合も、継ぎ目部における雄実側と雌実側の床材表面の沈み込み量が略同一となることを特徴とする床材。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013155879A JP6692114B2 (ja) | 2013-07-26 | 2013-07-26 | 床材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013155879A JP6692114B2 (ja) | 2013-07-26 | 2013-07-26 | 床材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015025307A JP2015025307A (ja) | 2015-02-05 |
JP6692114B2 true JP6692114B2 (ja) | 2020-05-13 |
Family
ID=52490172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013155879A Active JP6692114B2 (ja) | 2013-07-26 | 2013-07-26 | 床材 |
Country Status (1)
Country | Link |
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JP (1) | JP6692114B2 (ja) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0412202Y2 (ja) * | 1985-08-12 | 1992-03-25 | ||
JPH0272733U (ja) * | 1988-11-25 | 1990-06-04 | ||
JPH0374738U (ja) * | 1989-11-09 | 1991-07-26 | ||
JP3070882B2 (ja) * | 1992-05-28 | 2000-07-31 | 永大産業株式会社 | 床板の施工法 |
JPH1150647A (ja) * | 1997-07-31 | 1999-02-23 | Nippon Paper Ind Co Ltd | 木質床材 |
EP1958765A1 (en) * | 2007-02-15 | 2008-08-20 | Julien Waumans | Floor for sports facilities |
JP5680905B2 (ja) * | 2010-08-24 | 2015-03-04 | 株式会社ノダ | 床材 |
-
2013
- 2013-07-26 JP JP2013155879A patent/JP6692114B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2015025307A (ja) | 2015-02-05 |
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