JPS60157285U - 複式筆記具 - Google Patents

複式筆記具

Info

Publication number
JPS60157285U
JPS60157285U JP4642684U JP4642684U JPS60157285U JP S60157285 U JPS60157285 U JP S60157285U JP 4642684 U JP4642684 U JP 4642684U JP 4642684 U JP4642684 U JP 4642684U JP S60157285 U JPS60157285 U JP S60157285U
Authority
JP
Japan
Prior art keywords
writing instrument
guide tube
selection ring
circumferential groove
cylindrical cam
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
JP4642684U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0335594Y2 (en, 2012
Inventor
清一 小林
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.)
Mitsubishi Pencil Co Ltd
Original Assignee
Mitsubishi Pencil Co Ltd
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 Mitsubishi Pencil Co Ltd filed Critical Mitsubishi Pencil Co Ltd
Priority to JP4642684U priority Critical patent/JPS60157285U/ja
Publication of JPS60157285U publication Critical patent/JPS60157285U/ja
Application granted granted Critical
Publication of JPH0335594Y2 publication Critical patent/JPH0335594Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP4642684U 1984-03-30 1984-03-30 複式筆記具 Granted JPS60157285U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4642684U JPS60157285U (ja) 1984-03-30 1984-03-30 複式筆記具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4642684U JPS60157285U (ja) 1984-03-30 1984-03-30 複式筆記具

Publications (2)

Publication Number Publication Date
JPS60157285U true JPS60157285U (ja) 1985-10-19
JPH0335594Y2 JPH0335594Y2 (en, 2012) 1991-07-29

Family

ID=30560804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4642684U Granted JPS60157285U (ja) 1984-03-30 1984-03-30 複式筆記具

Country Status (1)

Country Link
JP (1) JPS60157285U (en, 2012)

Also Published As

Publication number Publication date
JPH0335594Y2 (en, 2012) 1991-07-29

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