JPS63148204U - - Google Patents

Info

Publication number
JPS63148204U
JPS63148204U JP3178788U JP3178788U JPS63148204U JP S63148204 U JPS63148204 U JP S63148204U JP 3178788 U JP3178788 U JP 3178788U JP 3178788 U JP3178788 U JP 3178788U JP S63148204 U JPS63148204 U JP S63148204U
Authority
JP
Japan
Prior art keywords
ventilation hole
boot
tank
check valve
attached
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
JP3178788U
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 JP3178788U priority Critical patent/JPS63148204U/ja
Publication of JPS63148204U publication Critical patent/JPS63148204U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Description

【図面の簡単な説明】
第１図は本発明の断面図。第２図は中敷の上方
からの斜視図。第３図は中敷の下方からの斜視図
。第４図は本発明の実施例を示す断面図。 １は長靴、２はタンク、２は靴のかかと、３は
通気穴、４は通気穴、５は逆止弁、６は逆止弁、
７はコツク、８は中敷。

Claims (1)

    【実用新案登録請求の範囲】
  1. 靴底の踵に取り付けた体重の作用により収縮と
    復元を行う弾性体のタンクと、そのタンクから長
    靴の外部に通じる通気穴と、その通気穴の入口に
    取り付けた逆止弁と、更にそのタンクと長靴の内
    部をつなぐ通気穴と、その通気穴に取り付けた逆
    止弁から構成された長靴。
JP3178788U 1988-03-10 1988-03-10 Pending JPS63148204U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3178788U JPS63148204U (ja) 1988-03-10 1988-03-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3178788U JPS63148204U (ja) 1988-03-10 1988-03-10

Publications (1)

Publication Number Publication Date
JPS63148204U true JPS63148204U (ja) 1988-09-29

Family

ID=30837843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3178788U Pending JPS63148204U (ja) 1988-03-10 1988-03-10

Country Status (1)

Country Link
JP (1) JPS63148204U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5946106B2 (ja) * 1981-12-10 1984-11-10 工業技術院長 超高速トランジスタ
JPS6137802B2 (ja) * 1981-02-18 1986-08-26 Mitsubishi Electric Corp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137802B2 (ja) * 1981-02-18 1986-08-26 Mitsubishi Electric Corp
JPS5946106B2 (ja) * 1981-12-10 1984-11-10 工業技術院長 超高速トランジスタ

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