JPS5971770U - writing instrument cap - Google Patents

writing instrument cap

Info

Publication number
JPS5971770U
JPS5971770U JP16675982U JP16675982U JPS5971770U JP S5971770 U JPS5971770 U JP S5971770U JP 16675982 U JP16675982 U JP 16675982U JP 16675982 U JP16675982 U JP 16675982U JP S5971770 U JPS5971770 U JP S5971770U
Authority
JP
Japan
Prior art keywords
writing instrument
cap
instrument cap
protrusion
pressure contact
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
JP16675982U
Other languages
Japanese (ja)
Other versions
JPS6144869Y2 (en
Inventor
岩瀬 保通
Original Assignee
三菱鉛筆株式会社
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 by 三菱鉛筆株式会社 filed Critical 三菱鉛筆株式会社
Priority to JP16675982U priority Critical patent/JPS5971770U/en
Publication of JPS5971770U publication Critical patent/JPS5971770U/en
Application granted granted Critical
Publication of JPS6144869Y2 publication Critical patent/JPS6144869Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pens And Brushes (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第1図は従来例のキャップを示す断面図、第2図は第1
図のX−X線断面図、第3図は作用説明のための断面図
、第4図は他の従来例を示す断面図、第5図は本考案に
係るキャップを示す断面図で、第6図は第5図のY−Y
線断面図、第7図は作用説明のための断面図で、第8図
は本考案の他実施例を示すもので、第5図のZ−Z線に
沿う断面図である。 1・・・キャップ、2・・・後端開口部、3・・・内側
面、4.4.・・・・・・抜止用突起、6・・・尾部、
7,7−、・・・・・・圧接用突起。
Figure 1 is a sectional view showing a conventional cap, and Figure 2 is a cross-sectional view of a conventional cap.
3 is a sectional view for explaining the operation, FIG. 4 is a sectional view showing another conventional example, and FIG. 5 is a sectional view showing the cap according to the present invention. Figure 6 is Y-Y in Figure 5.
7 is a sectional view for explaining the operation, and FIG. 8 shows another embodiment of the present invention, and is a sectional view taken along the Z-Z line in FIG. 5. 1... Cap, 2... Rear end opening, 3... Inner surface, 4.4.・・・・・・Preventing protrusion, 6・・・Tail part,
7, 7-, ... Pressure welding protrusion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 筆記部分に被着されるキャップの後端開口部近傍の内側
面に抜止用突起を突設して成る筆記具のキャップにおい
て、該キャップ内側面の前記抜止用突起より先端側位置
に筆記具の尾部が差し込まれたときに該尾部に圧接する
圧接用突起を、周方向に向って適宜間隔毎に設けたこと
を特徴とする筆記具のキャップ。
In a writing instrument cap having a protrusion for preventing slippage protruding from the inner surface near the rear end opening of the cap that is attached to the writing part, the tail of the writing instrument is located at a position on the distal side of the protrusion for preventing dislodgement on the inner surface of the cap. A cap for a writing instrument, characterized in that pressure contact protrusions that come into pressure contact with the tail portion when inserted are provided at appropriate intervals in the circumferential direction.
JP16675982U 1982-11-02 1982-11-02 writing instrument cap Granted JPS5971770U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16675982U JPS5971770U (en) 1982-11-02 1982-11-02 writing instrument cap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16675982U JPS5971770U (en) 1982-11-02 1982-11-02 writing instrument cap

Publications (2)

Publication Number Publication Date
JPS5971770U true JPS5971770U (en) 1984-05-16
JPS6144869Y2 JPS6144869Y2 (en) 1986-12-17

Family

ID=30365007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16675982U Granted JPS5971770U (en) 1982-11-02 1982-11-02 writing instrument cap

Country Status (1)

Country Link
JP (1) JPS5971770U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61188883U (en) * 1985-05-16 1986-11-25
JP2014141077A (en) * 2012-12-24 2014-08-07 Pilot Corporation Thermochromic writing instrument and friction tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61188883U (en) * 1985-05-16 1986-11-25
JP2014141077A (en) * 2012-12-24 2014-08-07 Pilot Corporation Thermochromic writing instrument and friction tool
JP2018114761A (en) * 2012-12-24 2018-07-26 株式会社パイロットコーポレーション Thermochromic writing instrument and friction tool

Also Published As

Publication number Publication date
JPS6144869Y2 (en) 1986-12-17

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