JPH0139591Y2 - - Google Patents

Info

Publication number
JPH0139591Y2
JPH0139591Y2 JP1980125387U JP12538780U JPH0139591Y2 JP H0139591 Y2 JPH0139591 Y2 JP H0139591Y2 JP 1980125387 U JP1980125387 U JP 1980125387U JP 12538780 U JP12538780 U JP 12538780U JP H0139591 Y2 JPH0139591 Y2 JP H0139591Y2
Authority
JP
Japan
Prior art keywords
middle piece
tightening ring
locking
chuck
piece
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
JP1980125387U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5749258U (es
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 filed Critical
Priority to JP1980125387U priority Critical patent/JPH0139591Y2/ja
Publication of JPS5749258U publication Critical patent/JPS5749258U/ja
Application granted granted Critical
Publication of JPH0139591Y2 publication Critical patent/JPH0139591Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP1980125387U 1980-09-03 1980-09-03 Expired JPH0139591Y2 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980125387U JPH0139591Y2 (es) 1980-09-03 1980-09-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980125387U JPH0139591Y2 (es) 1980-09-03 1980-09-03

Publications (2)

Publication Number Publication Date
JPS5749258U JPS5749258U (es) 1982-03-19
JPH0139591Y2 true JPH0139591Y2 (es) 1989-11-28

Family

ID=29485862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980125387U Expired JPH0139591Y2 (es) 1980-09-03 1980-09-03

Country Status (1)

Country Link
JP (1) JPH0139591Y2 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7312619B2 (ja) * 2019-06-20 2023-07-21 株式会社パイロットコーポレーション シャープペンシル
EP3988322A4 (en) * 2019-06-20 2023-07-26 Kabushiki Kaisha Pilot Corporation (also trading as Pilot Corporation) PENCIL PENCIL
JP7308667B2 (ja) * 2019-06-20 2023-07-14 株式会社パイロットコーポレーション シャープペンシル

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931559U (es) * 1972-06-21 1974-03-19
JPS552611B2 (es) * 1975-04-03 1980-01-21

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552611U (es) * 1978-06-17 1980-01-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931559U (es) * 1972-06-21 1974-03-19
JPS552611B2 (es) * 1975-04-03 1980-01-21

Also Published As

Publication number Publication date
JPS5749258U (es) 1982-03-19

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