JPS62118520U - - Google Patents

Info

Publication number
JPS62118520U
JPS62118520U JP494486U JP494486U JPS62118520U JP S62118520 U JPS62118520 U JP S62118520U JP 494486 U JP494486 U JP 494486U JP 494486 U JP494486 U JP 494486U JP S62118520 U JPS62118520 U JP S62118520U
Authority
JP
Japan
Prior art keywords
button
elastic bag
frame
pressing
dropper
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
JP494486U
Other languages
English (en)
Other versions
JPH0350980Y2 (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 JP1986004944U priority Critical patent/JPH0350980Y2/ja
Publication of JPS62118520U publication Critical patent/JPS62118520U/ja
Application granted granted Critical
Publication of JPH0350980Y2 publication Critical patent/JPH0350980Y2/ja
Expired legal-status Critical Current

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  • Devices For Use In Laboratory Experiments (AREA)

Description

【図面の簡単な説明】
第1図乃至第3図は本考案の実施例を示し、第
1図は一部断面で示した正面図、第2図は斜視図
、第3図は他の実施例の一部断面で示した正面図
、第4図は従来のスポイトの一部断面で示した正
面図である。 1……フレーム、3……注出管、4……弾性袋
部、7……開口部、8……外側釦、10……第1
の押圧部、13……内側釦、14……第2の押圧
部。

Claims (1)

  1. 【実用新案登録請求の範囲】 筒状のフレーム1に支持せしめた注出管3の、
    フレーム側端部に弾性袋部4を設けてあると共に
    、この弾性袋部4を押圧せしめる押圧釦をフレー
    ム1に摺動自在に設けてあるスポイトにおいて、 前記押圧釦は、開口部7を有する環状の外側釦
    8と、その開口部7内へ摺動自在に係合した内側
    釦13とからなり、この内側釦13の裏面には、
    前記弾性袋部4の中央部に当接する第1の押圧部
    10を設け、一方、前記外側釦の裏面には、前記
    弾性袋部4の中央周辺部に当接する第2の押圧部
    14を設けたことを特徴とするスポイト。
JP1986004944U 1986-01-17 1986-01-17 Expired JPH0350980Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986004944U JPH0350980Y2 (ja) 1986-01-17 1986-01-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986004944U JPH0350980Y2 (ja) 1986-01-17 1986-01-17

Publications (2)

Publication Number Publication Date
JPS62118520U true JPS62118520U (ja) 1987-07-28
JPH0350980Y2 JPH0350980Y2 (ja) 1991-10-31

Family

ID=30786076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986004944U Expired JPH0350980Y2 (ja) 1986-01-17 1986-01-17

Country Status (1)

Country Link
JP (1) JPH0350980Y2 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5060897A (ja) * 1973-10-04 1975-05-26
JPS52130100A (en) * 1976-04-26 1977-11-01 Toyota Motor Co Ltd Method of and device for fastening bolts
JPS54149999A (en) * 1978-05-17 1979-11-24 Sanyo Kiko Kk Method of uniformly fastening plurality of screws

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5060897A (ja) * 1973-10-04 1975-05-26
JPS52130100A (en) * 1976-04-26 1977-11-01 Toyota Motor Co Ltd Method of and device for fastening bolts
JPS54149999A (en) * 1978-05-17 1979-11-24 Sanyo Kiko Kk Method of uniformly fastening plurality of screws

Also Published As

Publication number Publication date
JPH0350980Y2 (ja) 1991-10-31

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