JPS6321637B2 - - Google Patents

Info

Publication number
JPS6321637B2
JPS6321637B2 JP13964579A JP13964579A JPS6321637B2 JP S6321637 B2 JPS6321637 B2 JP S6321637B2 JP 13964579 A JP13964579 A JP 13964579A JP 13964579 A JP13964579 A JP 13964579A JP S6321637 B2 JPS6321637 B2 JP S6321637B2
Authority
JP
Japan
Prior art keywords
lead
main body
lead core
locking member
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
JP13964579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5663492A (en
Inventor
Junichi Hashimoto
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.)
Pentel Co Ltd
Original Assignee
Pentel 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 Pentel Co Ltd filed Critical Pentel Co Ltd
Priority to JP13964579A priority Critical patent/JPS5663492A/ja
Priority to US06/198,281 priority patent/US4411543A/en
Priority to FR8022997A priority patent/FR2468471B1/fr
Priority to DE19803040726 priority patent/DE3040726A1/de
Publication of JPS5663492A publication Critical patent/JPS5663492A/ja
Publication of JPS6321637B2 publication Critical patent/JPS6321637B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP13964579A 1979-10-29 1979-10-29 Propelling pen Granted JPS5663492A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP13964579A JPS5663492A (en) 1979-10-29 1979-10-29 Propelling pen
US06/198,281 US4411543A (en) 1979-10-29 1980-10-17 Self-feeding mechanical pencil
FR8022997A FR2468471B1 (forum.php) 1979-10-29 1980-10-28
DE19803040726 DE3040726A1 (de) 1979-10-29 1980-10-29 Schreiber-mechanik

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13964579A JPS5663492A (en) 1979-10-29 1979-10-29 Propelling pen

Publications (2)

Publication Number Publication Date
JPS5663492A JPS5663492A (en) 1981-05-30
JPS6321637B2 true JPS6321637B2 (forum.php) 1988-05-09

Family

ID=15250092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13964579A Granted JPS5663492A (en) 1979-10-29 1979-10-29 Propelling pen

Country Status (1)

Country Link
JP (1) JPS5663492A (forum.php)

Also Published As

Publication number Publication date
JPS5663492A (en) 1981-05-30

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