JPS5874587U - シヤ−プペンシルのノツクカバ−構造 - Google Patents

シヤ−プペンシルのノツクカバ−構造

Info

Publication number
JPS5874587U
JPS5874587U JP17031481U JP17031481U JPS5874587U JP S5874587 U JPS5874587 U JP S5874587U JP 17031481 U JP17031481 U JP 17031481U JP 17031481 U JP17031481 U JP 17031481U JP S5874587 U JPS5874587 U JP S5874587U
Authority
JP
Japan
Prior art keywords
cover structure
elastic ring
pencil cover
small diameter
diameter portion
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
JP17031481U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6319179Y2 (enrdf_load_stackoverflow
Inventor
斉藤　章夫
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 JP17031481U priority Critical patent/JPS5874587U/ja
Publication of JPS5874587U publication Critical patent/JPS5874587U/ja
Application granted granted Critical
Publication of JPS6319179Y2 publication Critical patent/JPS6319179Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP17031481U 1981-11-17 1981-11-17 シヤ−プペンシルのノツクカバ−構造 Granted JPS5874587U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17031481U JPS5874587U (ja) 1981-11-17 1981-11-17 シヤ−プペンシルのノツクカバ−構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17031481U JPS5874587U (ja) 1981-11-17 1981-11-17 シヤ−プペンシルのノツクカバ−構造

Publications (2)

Publication Number Publication Date
JPS5874587U true JPS5874587U (ja) 1983-05-20
JPS6319179Y2 JPS6319179Y2 (enrdf_load_stackoverflow) 1988-05-30

Family

ID=29962280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17031481U Granted JPS5874587U (ja) 1981-11-17 1981-11-17 シヤ−プペンシルのノツクカバ−構造

Country Status (1)

Country Link
JP (1) JPS5874587U (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53121932U (enrdf_load_stackoverflow) * 1977-03-07 1978-09-28
JPS5615029U (enrdf_load_stackoverflow) * 1979-07-16 1981-02-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53121932U (enrdf_load_stackoverflow) * 1977-03-07 1978-09-28
JPS5615029U (enrdf_load_stackoverflow) * 1979-07-16 1981-02-09

Also Published As

Publication number Publication date
JPS6319179Y2 (enrdf_load_stackoverflow) 1988-05-30

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