JPH0481653U - - Google Patents

Info

Publication number
JPH0481653U
JPH0481653U JP12744090U JP12744090U JPH0481653U JP H0481653 U JPH0481653 U JP H0481653U JP 12744090 U JP12744090 U JP 12744090U JP 12744090 U JP12744090 U JP 12744090U JP H0481653 U JPH0481653 U JP H0481653U
Authority
JP
Japan
Prior art keywords
stopper
container
thin film
film portion
flask
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
JP12744090U
Other languages
English (en)
Other versions
JPH08988Y2 (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 JP12744090U priority Critical patent/JPH08988Y2/ja
Publication of JPH0481653U publication Critical patent/JPH0481653U/ja
Application granted granted Critical
Publication of JPH08988Y2 publication Critical patent/JPH08988Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Closures For Containers (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例を示す容器用栓が
フラスコの口部に装着された全体の正面図、第2
図は同上の栓とフラスコの嵌合部の半部拡大断面
図、第3図は別の実施例の栓とフラスコの嵌合部
の半部拡大断面図、第4図はさらに別の実施例の
栓と試験管の嵌合部の拡大断面図である。 1,11,21……容器用栓、2……フラスコ
、3,23……口部、5,15,25……栓体、
7……フランジ、8,28……薄膜部、22……
試験管。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 試験管、フラスコ等の理化学用容器の口部に
    嵌合される栓体を具え、この栓体が容器の内外の
    気体交換が可能な薄膜部を有するシリコーンゴム
    又はシリコーン樹脂からなつていることを特徴と
    する容器用栓。 2 薄膜部が栓体の頂壁中央部に設けられている
    請求項1記載の容器用栓。
JP12744090U 1990-11-29 1990-11-29 容器用栓 Expired - Lifetime JPH08988Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12744090U JPH08988Y2 (ja) 1990-11-29 1990-11-29 容器用栓

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12744090U JPH08988Y2 (ja) 1990-11-29 1990-11-29 容器用栓

Publications (2)

Publication Number Publication Date
JPH0481653U true JPH0481653U (ja) 1992-07-16
JPH08988Y2 JPH08988Y2 (ja) 1996-01-17

Family

ID=31874937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12744090U Expired - Lifetime JPH08988Y2 (ja) 1990-11-29 1990-11-29 容器用栓

Country Status (1)

Country Link
JP (1) JPH08988Y2 (ja)

Also Published As

Publication number Publication date
JPH08988Y2 (ja) 1996-01-17

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