JPH0227067U - - Google Patents

Info

Publication number
JPH0227067U
JPH0227067U JP10578188U JP10578188U JPH0227067U JP H0227067 U JPH0227067 U JP H0227067U JP 10578188 U JP10578188 U JP 10578188U JP 10578188 U JP10578188 U JP 10578188U JP H0227067 U JPH0227067 U JP H0227067U
Authority
JP
Japan
Prior art keywords
sheets
synthetic resin
resin film
disposing
metal vapor
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
JP10578188U
Other languages
English (en)
Other versions
JPH0712775Y2 (ja
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 JP10578188U priority Critical patent/JPH0712775Y2/ja
Publication of JPH0227067U publication Critical patent/JPH0227067U/ja
Application granted granted Critical
Publication of JPH0712775Y2 publication Critical patent/JPH0712775Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案の全体斜視図、第2図はその分
解斜視図、第3図はそれの使用状態説明図、第4
図は従来の逆止弁の斜視図である。 1……逆止弁、2,3……シート、5……中間
シート、5a……一方の面(金属蒸着面)、5c
……他方の面、7,8……円形シート、9……気
襄体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 合成樹脂フイルムで形成された、細長形状の2
    枚のシートを重ね合わせ、この2枚のシートの間
    に、一方の面に金属蒸着層を有する合成樹脂フイ
    ルムを配設し、これらを長手方向両側部において
    熱溶着したことを特徴とする逆止弁。
JP10578188U 1988-08-10 1988-08-10 逆止弁 Expired - Lifetime JPH0712775Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10578188U JPH0712775Y2 (ja) 1988-08-10 1988-08-10 逆止弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10578188U JPH0712775Y2 (ja) 1988-08-10 1988-08-10 逆止弁

Publications (2)

Publication Number Publication Date
JPH0227067U true JPH0227067U (ja) 1990-02-22
JPH0712775Y2 JPH0712775Y2 (ja) 1995-03-29

Family

ID=31338705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10578188U Expired - Lifetime JPH0712775Y2 (ja) 1988-08-10 1988-08-10 逆止弁

Country Status (1)

Country Link
JP (1) JPH0712775Y2 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0637665U (ja) * 1992-10-21 1994-05-20 株式会社柏原製袋 逆止弁
JPH0710183U (ja) * 1993-07-27 1995-02-14 福井県 横目地の見えない逆水防止型タイル
WO1996034220A1 (en) * 1995-04-28 1996-10-31 Burlington Consolidated Limited Body protective device
JP2020148267A (ja) * 2019-03-14 2020-09-17 株式会社ニチワ 逆止弁と袋
JP2021171626A (ja) * 2020-04-28 2021-11-01 廣東足行健健康科技有限公司 空気充填マッサージ靴

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0637665U (ja) * 1992-10-21 1994-05-20 株式会社柏原製袋 逆止弁
JPH0710183U (ja) * 1993-07-27 1995-02-14 福井県 横目地の見えない逆水防止型タイル
WO1996034220A1 (en) * 1995-04-28 1996-10-31 Burlington Consolidated Limited Body protective device
JP2020148267A (ja) * 2019-03-14 2020-09-17 株式会社ニチワ 逆止弁と袋
JP2021171626A (ja) * 2020-04-28 2021-11-01 廣東足行健健康科技有限公司 空気充填マッサージ靴

Also Published As

Publication number Publication date
JPH0712775Y2 (ja) 1995-03-29

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