JPS6164486U - - Google Patents

Info

Publication number
JPS6164486U
JPS6164486U JP14941884U JP14941884U JPS6164486U JP S6164486 U JPS6164486 U JP S6164486U JP 14941884 U JP14941884 U JP 14941884U JP 14941884 U JP14941884 U JP 14941884U JP S6164486 U JPS6164486 U JP S6164486U
Authority
JP
Japan
Prior art keywords
lead
slider
chuck
writing pressure
core
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
JP14941884U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0346942Y2 (zh
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 JP14941884U priority Critical patent/JPH0346942Y2/ja
Priority to US06/727,396 priority patent/US4650359A/en
Priority to DE3515219A priority patent/DE3515219C2/de
Publication of JPS6164486U publication Critical patent/JPS6164486U/ja
Application granted granted Critical
Publication of JPH0346942Y2 publication Critical patent/JPH0346942Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP14941884U 1984-04-27 1984-10-02 Expired JPH0346942Y2 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP14941884U JPH0346942Y2 (zh) 1984-10-02 1984-10-02
US06/727,396 US4650359A (en) 1984-04-27 1985-04-25 Mechanical pencil with automatic lead advance
DE3515219A DE3515219C2 (de) 1984-04-27 1985-04-26 Mechanischer Schreibstift

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14941884U JPH0346942Y2 (zh) 1984-10-02 1984-10-02

Publications (2)

Publication Number Publication Date
JPS6164486U true JPS6164486U (zh) 1986-05-01
JPH0346942Y2 JPH0346942Y2 (zh) 1991-10-04

Family

ID=30707602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14941884U Expired JPH0346942Y2 (zh) 1984-04-27 1984-10-02

Country Status (1)

Country Link
JP (1) JPH0346942Y2 (zh)

Also Published As

Publication number Publication date
JPH0346942Y2 (zh) 1991-10-04

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