JPS61194581U - - Google Patents

Info

Publication number
JPS61194581U
JPS61194581U JP7857485U JP7857485U JPS61194581U JP S61194581 U JPS61194581 U JP S61194581U JP 7857485 U JP7857485 U JP 7857485U JP 7857485 U JP7857485 U JP 7857485U JP S61194581 U JPS61194581 U JP S61194581U
Authority
JP
Japan
Prior art keywords
tatami
elastic
model registration
utility
scope
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
JP7857485U
Other languages
Japanese (ja)
Other versions
JPH0233809Y2 (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 JP1985078574U priority Critical patent/JPH0233809Y2/ja
Publication of JPS61194581U publication Critical patent/JPS61194581U/ja
Application granted granted Critical
Publication of JPH0233809Y2 publication Critical patent/JPH0233809Y2/ja
Expired legal-status Critical Current

Links

Description

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

第１図は本考案の主要部である芯体の断面図で
あり、第２図は完成された本考案による柔道用畳
の構成を説明するための断面図である。 図中、１，３……木製合板、２……剛性軽量合
成樹脂発泡板、４……軽量弾力性樹脂発泡板、５
……弾力性軽量合成樹脂発泡シート、６……合成
あるいは天然繊維織布複合紙、７……畳表シート
。 FIG. 1 is a cross-sectional view of the core body, which is the main part of the present invention, and FIG. 2 is a cross-sectional view for explaining the structure of the completed judo tatami according to the present invention. In the figure, 1, 3...Wooden plywood, 2...Rigid and lightweight synthetic resin foam board, 4...Light elastic resin foam board, 5
...Elastic lightweight synthetic resin foam sheet, 6...Synthetic or natural fiber woven composite paper, 7...Tatami cover sheet.

補正 昭６０．８．２６ 実用新案登録請求の範囲を次のように補正する
。Amendment August 26, 1980 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】 弾性体シート、２枚の合板の間に剛性軽量ボー
ドを挾持してなる芯体、弾力性復元緩衝材および
裏打ち材を上層から順次に積層し、この積層物の
表面と側面を畳表により被覆したことからなる柔
道用畳。[Scope of Claim for Utility Model Registration] An elastic sheet, a core made of a rigid lightweight board sandwiched between two plywood sheets, an elastic recovery cushioning material, and a backing material are laminated in order from the top layer, and the surface of this laminate is A judo tatami consisting of a tatami mat and sides covered with a tatami mat.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弾性体シート、２枚の合板の間に剛性軽量ボー
ドを挾持してなる芯体、弾力性復元緩衝材および
裏打ち材を上層から順次に積層し、この積層物の
表面と側面を畳表により被覆したことからなる柔
道用畳。 An elastic sheet, a core made of a rigid lightweight board sandwiched between two sheets of plywood, an elastic restoring cushioning material, and a backing material are sequentially laminated from the top layer, and the surface and sides of this laminate are covered with a tatami mat. Judo tatami made of.
JP1985078574U 1985-05-28 1985-05-28 Expired JPH0233809Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985078574U JPH0233809Y2 (en) 1985-05-28 1985-05-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985078574U JPH0233809Y2 (en) 1985-05-28 1985-05-28

Publications (2)

Publication Number Publication Date
JPS61194581U true JPS61194581U (en) 1986-12-04
JPH0233809Y2 JPH0233809Y2 (en) 1990-09-11

Family

ID=30622670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985078574U Expired JPH0233809Y2 (en) 1985-05-28 1985-05-28

Country Status (1)

Country Link
JP (1) JPH0233809Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015232259A (en) * 2014-05-15 2015-12-24 永大産業株式会社 Impact absorbing floor material
JP2015232258A (en) * 2014-05-15 2015-12-24 永大産業株式会社 Impact absorbing floor material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617062U (en) * 1979-07-19 1981-02-14
JPS581334U (en) * 1981-06-25 1983-01-06 日本電気株式会社 lectern

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617062U (en) * 1979-07-19 1981-02-14
JPS581334U (en) * 1981-06-25 1983-01-06 日本電気株式会社 lectern

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015232259A (en) * 2014-05-15 2015-12-24 永大産業株式会社 Impact absorbing floor material
JP2015232258A (en) * 2014-05-15 2015-12-24 永大産業株式会社 Impact absorbing floor material

Also Published As

Publication number Publication date
JPH0233809Y2 (en) 1990-09-11

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