KR890008694U - Sharp mechanical pencil opening and closing device - Google Patents

Sharp mechanical pencil opening and closing device

Info

Publication number
KR890008694U
KR890008694U KR2019870017986U KR870017986U KR890008694U KR 890008694 U KR890008694 U KR 890008694U KR 2019870017986 U KR2019870017986 U KR 2019870017986U KR 870017986 U KR870017986 U KR 870017986U KR 890008694 U KR890008694 U KR 890008694U
Authority
KR
South Korea
Prior art keywords
closing device
mechanical pencil
sharp mechanical
pencil opening
opening
Prior art date
Application number
KR2019870017986U
Other languages
Korean (ko)
Other versions
KR900006762Y1 (en
Inventor
히데헤이 가게야마
요시히데 미츠야
Original Assignee
가부시키가이샤 고도부키
주식회사 수한양행
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 가부시키가이샤 고도부키, 주식회사 수한양행 filed Critical 가부시키가이샤 고도부키
Priority to KR2019870017986U priority Critical patent/KR900006762Y1/en
Publication of KR890008694U publication Critical patent/KR890008694U/en
Application granted granted Critical
Publication of KR900006762Y1 publication Critical patent/KR900006762Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/003—Propelling pencils with lead sections or lead cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/027—Writing-core feeding mechanisms with sliding tubelike writing-core guide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/22—Writing-cores gripping means, e.g. chucks
KR2019870017986U 1987-10-22 1987-10-22 Sharp pencil KR900006762Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870017986U KR900006762Y1 (en) 1987-10-22 1987-10-22 Sharp pencil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870017986U KR900006762Y1 (en) 1987-10-22 1987-10-22 Sharp pencil

Publications (2)

Publication Number Publication Date
KR890008694U true KR890008694U (en) 1989-05-29
KR900006762Y1 KR900006762Y1 (en) 1990-07-28

Family

ID=19268800

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870017986U KR900006762Y1 (en) 1987-10-22 1987-10-22 Sharp pencil

Country Status (1)

Country Link
KR (1) KR900006762Y1 (en)

Also Published As

Publication number Publication date
KR900006762Y1 (en) 1990-07-28

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19980623

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee