JPH0345187U - - Google Patents

Info

Publication number
JPH0345187U
JPH0345187U JP10557689U JP10557689U JPH0345187U JP H0345187 U JPH0345187 U JP H0345187U JP 10557689 U JP10557689 U JP 10557689U JP 10557689 U JP10557689 U JP 10557689U JP H0345187 U JPH0345187 U JP H0345187U
Authority
JP
Japan
Prior art keywords
eraser holder
protrusion
swing type
slit
sharp pencil
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.)
Pending
Application number
JP10557689U
Other languages
English (en)
Japanese (ja)
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 JP10557689U priority Critical patent/JPH0345187U/ja
Publication of JPH0345187U publication Critical patent/JPH0345187U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP10557689U 1989-09-08 1989-09-08 Pending JPH0345187U (US20020128544A1-20020912-P00008.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10557689U JPH0345187U (US20020128544A1-20020912-P00008.png) 1989-09-08 1989-09-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10557689U JPH0345187U (US20020128544A1-20020912-P00008.png) 1989-09-08 1989-09-08

Publications (1)

Publication Number Publication Date
JPH0345187U true JPH0345187U (US20020128544A1-20020912-P00008.png) 1991-04-25

Family

ID=31654338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10557689U Pending JPH0345187U (US20020128544A1-20020912-P00008.png) 1989-09-08 1989-09-08

Country Status (1)

Country Link
JP (1) JPH0345187U (US20020128544A1-20020912-P00008.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010110583A2 (ko) * 2009-03-24 2010-09-30 주식회사 모리스 양단 동시 출몰형 필기구

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6235896B2 (US20020128544A1-20020912-P00008.png) * 1980-02-05 1987-08-04 Dainippon Printing Co Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6235896B2 (US20020128544A1-20020912-P00008.png) * 1980-02-05 1987-08-04 Dainippon Printing Co Ltd

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010110583A2 (ko) * 2009-03-24 2010-09-30 주식회사 모리스 양단 동시 출몰형 필기구
WO2010110583A3 (ko) * 2009-03-24 2010-12-23 주식회사 모리스 양단 동시 출몰형 필기구
KR101051971B1 (ko) * 2009-03-24 2011-07-26 주식회사 모리스 양단 동시 출몰형 필기구
CN102414030A (zh) * 2009-03-24 2012-04-11 莫里斯公司 具有可同时伸缩端部的书写工具
US8834051B2 (en) 2009-03-24 2014-09-16 Morris Corporation Writing implement with simultaneous retractable ends

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