JPS61188883U - - Google Patents

Info

Publication number
JPS61188883U
JPS61188883U JP7250785U JP7250785U JPS61188883U JP S61188883 U JPS61188883 U JP S61188883U JP 7250785 U JP7250785 U JP 7250785U JP 7250785 U JP7250785 U JP 7250785U JP S61188883 U JPS61188883 U JP S61188883U
Authority
JP
Japan
Prior art keywords
annular groove
cap
protrusion
barrel
fitting
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
JP7250785U
Other languages
Japanese (ja)
Other versions
JPH0450152Y2 (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 JP1985072507U priority Critical patent/JPH0450152Y2/ja
Publication of JPS61188883U publication Critical patent/JPS61188883U/ja
Application granted granted Critical
Publication of JPH0450152Y2 publication Critical patent/JPH0450152Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Closures For Containers (AREA)
  • Coating Apparatus (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案を実施したキヤツプの拡大断面
図であり、第２図は軸筒首部の説明図である。 １……キヤツプ、２……軸筒、３……突出部、
４……環状溝、５……乾燥防止用内キヤツプ、６
……環状突出部、７……開口圧入部、８……凹部
、９……排気口。 FIG. 1 is an enlarged sectional view of a cap embodying the present invention, and FIG. 2 is an explanatory view of the barrel neck. 1...Cap, 2...Shaft cylinder, 3...Protrusion part,
4... Annular groove, 5... Inner cap for drying prevention, 6
. . . Annular protrusion, 7 . . . Open press-fitting portion, 8 . . . Recessed portion, 9 .

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] キヤツプ内に一端を閉塞し他端を開口して軸筒
の突出部と嵌合させる為の環状溝を有する弾性材
からなる乾燥防止用内キヤツプを装着したキヤツ
プと軸筒との嵌合において、該乾燥防止用内キヤ
ツプには気密保持の為の環状突出部と開口圧入部
及び環状溝を形成し、環状溝と凹部との間には排
気口を設けて前記開口圧入部の内径より大なる軸
筒の突出部が環状溝に嵌合するようにした筆記具
の嵌合装置。 When fitting a cap with a drying prevention inner cap made of an elastic material and having an annular groove with one end closed and the other end opened in the cap for fitting with the protrusion of the barrel, and the barrel, The inner cap for drying prevention is formed with an annular protrusion, an open press-fit part, and an annular groove for airtightness, and an exhaust port is provided between the annular groove and the recess so that the inner diameter is larger than the inner diameter of the open press-fit part. A fitting device for a writing instrument in which a protrusion of a barrel fits into an annular groove.
JP1985072507U 1985-05-16 1985-05-16 Expired JPH0450152Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985072507U JPH0450152Y2 (en) 1985-05-16 1985-05-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985072507U JPH0450152Y2 (en) 1985-05-16 1985-05-16

Publications (2)

Publication Number Publication Date
JPS61188883U true JPS61188883U (en) 1986-11-25
JPH0450152Y2 JPH0450152Y2 (en) 1992-11-26

Family

ID=30610974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985072507U Expired JPH0450152Y2 (en) 1985-05-16 1985-05-16

Country Status (1)

Country Link
JP (1) JPH0450152Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015020415A (en) * 2013-07-23 2015-02-02 株式会社サクラクレパス Ball point pen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5971770U (en) * 1982-11-02 1984-05-16 三菱鉛筆株式会社 writing instrument cap
JPS59169984U (en) * 1983-04-28 1984-11-14 株式会社パイロット writing instrument cap

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5971770U (en) * 1982-11-02 1984-05-16 三菱鉛筆株式会社 writing instrument cap
JPS59169984U (en) * 1983-04-28 1984-11-14 株式会社パイロット writing instrument cap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015020415A (en) * 2013-07-23 2015-02-02 株式会社サクラクレパス Ball point pen

Also Published As

Publication number Publication date
JPH0450152Y2 (en) 1992-11-26

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