JPS6041289U - A mechanical pencil that allows you to return used leads to the lead storage chamber. - Google Patents

A mechanical pencil that allows you to return used leads to the lead storage chamber.

Info

Publication number
JPS6041289U
JPS6041289U JP13116283U JP13116283U JPS6041289U JP S6041289 U JPS6041289 U JP S6041289U JP 13116283 U JP13116283 U JP 13116283U JP 13116283 U JP13116283 U JP 13116283U JP S6041289 U JPS6041289 U JP S6041289U
Authority
JP
Japan
Prior art keywords
mechanical pencil
allows
storage chamber
lead storage
used leads
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
JP13116283U
Other languages
Japanese (ja)
Inventor
末峰 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP13116283U priority Critical patent/JPS6041289U/en
Publication of JPS6041289U publication Critical patent/JPS6041289U/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 drawings]

図面は、本考案に係るシャープペンシルの使用中の芯を
、芯収納室に戻せるシャープペンシルの実施例を示すも
ので、第１図は：縦断面図、第２図は、他の実施例の縦
断面図である。 １〜先頭金具、２〜逆戻り止め部分、３〜芯、４〜開き
管、５〜開きドラム、６〜内段、７〜壁、８〜ツバ、９
〜内段、１０〜スプリング、１１〜止めネジ、１２〜中
ネジ、１３〜締めリング、１４〜挾持体、１５〜案内管
、１６〜芯収納室、１７〜案内体、１８〜スプリング、
１９〜押し蓋、２０〜軸筒、２１〜締めつけ段、２２〜
スプリング、２３〜芯保持体。The drawings show an embodiment of the mechanical pencil according to the present invention, in which the lead during use can be returned to the lead storage chamber. FIG. 1 - Leading metal fitting, 2 - Backstop part, 3 - Core, 4 - Open pipe, 5 - Open drum, 6 - Inner stage, 7 - Wall, 8 - Collar, 9
~Inner stage, 10~Spring, 11~Set screw, 12~Medium screw, 13~Tightening ring, 14~Holding body, 15~Guide tube, 16~Core storage chamber, 17~Guide body, 18~Spring,
19~Push lid, 20~Shaft tube, 21~Tightening step, 22~
Spring, 23~core holder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ノック式シャープペンシルにおける芯逆戻り止め部分の
機能を一時的に阻止し、筆記使用中の芯を芯収納タンク
に戻せしめる機構を有するシャープペンシル。A mechanical pencil that has a mechanism that temporarily blocks the function of the retractable lead part of a knock-type mechanical pencil and allows the lead to be returned to the lead storage tank during writing.
JP13116283U 1983-08-26 1983-08-26 A mechanical pencil that allows you to return used leads to the lead storage chamber. Pending JPS6041289U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13116283U JPS6041289U (en) 1983-08-26 1983-08-26 A mechanical pencil that allows you to return used leads to the lead storage chamber.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13116283U JPS6041289U (en) 1983-08-26 1983-08-26 A mechanical pencil that allows you to return used leads to the lead storage chamber.

Publications (1)

Publication Number Publication Date
JPS6041289U true JPS6041289U (en) 1985-03-23

Family

ID=30296618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13116283U Pending JPS6041289U (en) 1983-08-26 1983-08-26 A mechanical pencil that allows you to return used leads to the lead storage chamber.

Country Status (1)

Country Link
JP (1) JPS6041289U (en)

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