JPS63182184U - - Google Patents

Info

Publication number
JPS63182184U
JPS63182184U JP7258987U JP7258987U JPS63182184U JP S63182184 U JPS63182184 U JP S63182184U JP 7258987 U JP7258987 U JP 7258987U JP 7258987 U JP7258987 U JP 7258987U JP S63182184 U JPS63182184 U JP S63182184U
Authority
JP
Japan
Prior art keywords
slider
protrusion
writing instrument
fixed
type writing
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
JP7258987U
Other languages
Japanese (ja)
Other versions
JPH0615743Y2 (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 JP1987072589U priority Critical patent/JPH0615743Y2/en
Publication of JPS63182184U publication Critical patent/JPS63182184U/ja
Application granted granted Critical
Publication of JPH0615743Y2 publication Critical patent/JPH0615743Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Description

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

第１図は本考案の実施例を示す縦断面図、第２
図、第３図は従来例を示す縦断面図であり、第２
図は定常状態、第３図は筆記状態を示す。 １……軸筒、３……カム溝、４……後中子、４
ａ……段部、５……回転子、５ａ……係合突部、
５ｂ……係合部、６……摺動子、６ａ……突部、
７……ノツク体、１１……スプリング。 Fig. 1 is a vertical sectional view showing an embodiment of the present invention;
3 and 3 are vertical sectional views showing the conventional example, and the second
The figure shows a steady state, and FIG. 3 shows a writing state. 1...Shaft cylinder, 3...Cam groove, 4...Rear core, 4
a...Step part, 5...Rotor, 5a...Engagement protrusion,
5b...engaging portion, 6...slider, 6a...protrusion,
7...Notch type, 11...Spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸筒内に、軸筒に固着され内面にカム溝を形成
した後中子と、該後中子内を摺動可能に配置し後
方部をノツク体に固着された摺動子と、該摺動子
の前方に形成された突部と係合する係合突部を有
する回転子とからなる出没機構を有するノツク式
筆記具であつて、前記摺動子を前方に付勢するス
プリングを後中子後端段部と摺動子の突部との間
に介在させたことを特徴とするノツク式筆記具。 A rear core that is fixed to the shaft cylinder and has a cam groove formed on its inner surface, a slider that is slidably disposed inside the rear core and whose rear part is fixed to the knob body, and the slider This is a knock-type writing instrument having a retractable mechanism consisting of a protrusion formed in the front of the slider and a rotor having an engaging protrusion that engages with the protrusion, wherein a spring that biases the slider forward is attached to the rear. A notch-type writing instrument characterized by being interposed between the rear end step of the slider and the protrusion of the slider.
JP1987072589U 1987-05-15 1987-05-15 Knock type writing instrument Expired - Fee Related JPH0615743Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987072589U JPH0615743Y2 (en) 1987-05-15 1987-05-15 Knock type writing instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987072589U JPH0615743Y2 (en) 1987-05-15 1987-05-15 Knock type writing instrument

Publications (2)

Publication Number Publication Date
JPS63182184U true JPS63182184U (en) 1988-11-24
JPH0615743Y2 JPH0615743Y2 (en) 1994-04-27

Family

ID=30916170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987072589U Expired - Fee Related JPH0615743Y2 (en) 1987-05-15 1987-05-15 Knock type writing instrument

Country Status (1)

Country Link
JP (1) JPH0615743Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018149787A (en) * 2017-03-15 2018-09-27 ゼブラ株式会社 Knock type writing instrument

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442735U (en) * 1977-08-30 1979-03-23
JPS5532790U (en) * 1978-08-25 1980-03-03
JPS60138782U (en) * 1984-02-27 1985-09-13 三菱鉛筆株式会社 Notsuku style writing instrument

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442735U (en) * 1977-08-30 1979-03-23
JPS5532790U (en) * 1978-08-25 1980-03-03
JPS60138782U (en) * 1984-02-27 1985-09-13 三菱鉛筆株式会社 Notsuku style writing instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018149787A (en) * 2017-03-15 2018-09-27 ゼブラ株式会社 Knock type writing instrument

Also Published As

Publication number Publication date
JPH0615743Y2 (en) 1994-04-27

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees