JPS591834Y2 - ダブルノック式シャ−プペンシルにおける口金緩み防止構造 - Google Patents

ダブルノック式シャ−プペンシルにおける口金緩み防止構造

Info

Publication number
JPS591834Y2
JPS591834Y2 JP1976123199U JP12319976U JPS591834Y2 JP S591834 Y2 JPS591834 Y2 JP S591834Y2 JP 1976123199 U JP1976123199 U JP 1976123199U JP 12319976 U JP12319976 U JP 12319976U JP S591834 Y2 JPS591834 Y2 JP S591834Y2
Authority
JP
Japan
Prior art keywords
cap
outer case
knock
loosening
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.)
Expired
Application number
JP1976123199U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5342733U (enrdf_load_stackoverflow
Inventor
章夫 斎藤
陽一 安藤
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 JP1976123199U priority Critical patent/JPS591834Y2/ja
Publication of JPS5342733U publication Critical patent/JPS5342733U/ja
Application granted granted Critical
Publication of JPS591834Y2 publication Critical patent/JPS591834Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP1976123199U 1976-09-13 1976-09-13 ダブルノック式シャ−プペンシルにおける口金緩み防止構造 Expired JPS591834Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1976123199U JPS591834Y2 (ja) 1976-09-13 1976-09-13 ダブルノック式シャ−プペンシルにおける口金緩み防止構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976123199U JPS591834Y2 (ja) 1976-09-13 1976-09-13 ダブルノック式シャ−プペンシルにおける口金緩み防止構造

Publications (2)

Publication Number Publication Date
JPS5342733U JPS5342733U (enrdf_load_stackoverflow) 1978-04-12
JPS591834Y2 true JPS591834Y2 (ja) 1984-01-19

Family

ID=28732623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976123199U Expired JPS591834Y2 (ja) 1976-09-13 1976-09-13 ダブルノック式シャ−プペンシルにおける口金緩み防止構造

Country Status (1)

Country Link
JP (1) JPS591834Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6054896A (ja) * 1983-09-07 1985-03-29 株式会社シンプル大平 ダブルノツク式ペンシル

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5633744Y2 (enrdf_load_stackoverflow) * 1972-12-12 1981-08-10
JPS5051735U (enrdf_load_stackoverflow) * 1973-09-06 1975-05-19
JPS5333296Y2 (enrdf_load_stackoverflow) * 1974-07-25 1978-08-17

Also Published As

Publication number Publication date
JPS5342733U (enrdf_load_stackoverflow) 1978-04-12

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