JPS61136760U - - Google Patents

Info

Publication number
JPS61136760U
JPS61136760U JP1880485U JP1880485U JPS61136760U JP S61136760 U JPS61136760 U JP S61136760U JP 1880485 U JP1880485 U JP 1880485U JP 1880485 U JP1880485 U JP 1880485U JP S61136760 U JPS61136760 U JP S61136760U
Authority
JP
Japan
Prior art keywords
elastic
spacers
core material
spacer
pine core
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
Application number
JP1880485U
Other languages
English (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 JP1880485U priority Critical patent/JPS61136760U/ja
Publication of JPS61136760U publication Critical patent/JPS61136760U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の体育マツトの一実施例を示
す斜視図、第2図は従来の体育マツトのマツト芯
材を示す斜視図である。 A:体育マツト、1,2:弾性板、3:弾性ス
ペーサ、4:マツト芯材、5:保護カバー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 2枚の扁平な弾性板の間に同一の高さを有する
    複数の弾性スペーサを互いに適宜の間隔を保持し
    て介在させ、該弾性スペーサの内、上記弾性板の
    中心部に配置した弾性スペーサの肉厚を最も薄く
    し、この弾性スペーサより外側に配置した弾性ス
    ペーサの肉厚を漸次厚くしてマツト芯材を構成し
    、このマツト芯材の外周に保護カバーを被覆した
    ことを特徴とする体育マツト。
JP1880485U 1985-02-12 1985-02-12 Pending JPS61136760U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1880485U JPS61136760U (ja) 1985-02-12 1985-02-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1880485U JPS61136760U (ja) 1985-02-12 1985-02-12

Publications (1)

Publication Number Publication Date
JPS61136760U true JPS61136760U (ja) 1986-08-25

Family

ID=30507782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1880485U Pending JPS61136760U (ja) 1985-02-12 1985-02-12

Country Status (1)

Country Link
JP (1) JPS61136760U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5731871U (ja) * 1980-07-31 1982-02-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5731871U (ja) * 1980-07-31 1982-02-19

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