JPS59114982U - Shape pencil - Google Patents

Shape pencil

Info

Publication number
JPS59114982U
JPS59114982U JP843683U JP843683U JPS59114982U JP S59114982 U JPS59114982 U JP S59114982U JP 843683 U JP843683 U JP 843683U JP 843683 U JP843683 U JP 843683U JP S59114982 U JPS59114982 U JP S59114982U
Authority
JP
Japan
Prior art keywords
chuck
cap
ball
lead core
feed
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.)
Pending
Application number
JP843683U
Other languages
Japanese (ja)
Inventor
牧　満夫
Original Assignee
プラチナ万年筆株式会社
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 プラチナ万年筆株式会社 filed Critical プラチナ万年筆株式会社
Priority to JP843683U priority Critical patent/JPS59114982U/en
Publication of JPS59114982U publication Critical patent/JPS59114982U/en
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (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図乃至第３図はこの考案の作動と構成を示す縦断面
図である。 １・・・軸筒、２・・・カバー筒、３・・・摺動筒、５
・・・チャックホルダー、８・・・倍送り管、９・・・
口金継手、１１・・・口金、１２・・・継手ばね、１３
・・・チャックボール、１４・・・チャック、１５・・
・鉛芯、１６・・・主ばね、１７・・・嵌合管、１Ｂ・
・・鉛芯収納管。1 to 3 are longitudinal sectional views showing the operation and structure of this invention. 1... Shaft tube, 2... Cover tube, 3... Sliding tube, 5
...Chuck holder, 8...Double feed tube, 9...
Base joint, 11... Base, 12... Joint spring, 13
...Chuck Ball, 14...Chuck, 15...
・Lead core, 16...Main spring, 17...Mating tube, 1B・
・Lead core storage pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸筒内に鉛芯を保持するチャックと、これと一体的に後
退するチャックホルダーを具え、このチャックホルダー
と係合して後退する摺動筒に、送りボールを回動自在に
嵌着し、この送りボールに当接して回動するボールとと
もに移動できる倍送り管を設け、これに係合して後退で
きる口金継手に口金を連結固定し、この口金内を貫通し
て鉛芯を突出させてなるシャープペンシル。It is equipped with a chuck that holds a lead core in a shaft cylinder, and a chuck holder that retracts integrally with the chuck, and a feed ball is rotatably fitted into the sliding cylinder that engages with the chuck holder and retracts. A doubling feed tube is provided that can move together with the rotating ball in contact with this feed ball, and a cap is connected and fixed to a cap joint that can engage with this and retreat, and a lead core is made to protrude through the interior of the cap. A mechanical pencil.
JP843683U 1983-01-26 1983-01-26 Shape pencil Pending JPS59114982U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP843683U JPS59114982U (en) 1983-01-26 1983-01-26 Shape pencil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP843683U JPS59114982U (en) 1983-01-26 1983-01-26 Shape pencil

Publications (1)

Publication Number Publication Date
JPS59114982U true JPS59114982U (en) 1984-08-03

Family

ID=30139925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP843683U Pending JPS59114982U (en) 1983-01-26 1983-01-26 Shape pencil

Country Status (1)

Country Link
JP (1) JPS59114982U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60102979U (en) * 1983-12-20 1985-07-13 三菱鉛筆株式会社 Knock style pencil pencil set
JP2010201813A (en) * 2009-03-04 2010-09-16 Zebra Pen Corp Mechanical pencil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60102979U (en) * 1983-12-20 1985-07-13 三菱鉛筆株式会社 Knock style pencil pencil set
JP2010201813A (en) * 2009-03-04 2010-09-16 Zebra Pen Corp Mechanical pencil

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