KR890022752U - Mechanical pencil - Google Patents

Mechanical pencil

Info

Publication number
KR890022752U
KR890022752U KR2019880013645U KR880013645U KR890022752U KR 890022752 U KR890022752 U KR 890022752U KR 2019880013645 U KR2019880013645 U KR 2019880013645U KR 880013645 U KR880013645 U KR 880013645U KR 890022752 U KR890022752 U KR 890022752U
Authority
KR
South Korea
Prior art keywords
mechanical pencil
pencil
mechanical
Prior art date
Application number
KR2019880013645U
Other languages
Korean (ko)
Other versions
KR910001046Y1 (en
Inventor
도시히코 가게야마
요우이치 나카자토
요시히데 미츠야
Original Assignee
가부시키가이샤 고도부키
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 filed Critical 가부시키가이샤 고도부키
Publication of KR890022752U publication Critical patent/KR890022752U/en
Application granted granted Critical
Publication of KR910001046Y1 publication Critical patent/KR910001046Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/08—Writing-core feeding mechanisms with the writing-cores fed by screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/006—Pencil-barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
    • B43K24/06—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by turning means
KR2019880013645U 1988-05-18 1988-08-22 Sharp pencil KR910001046Y1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1988066194U JPH0730394Y2 (en) 1988-05-18 1988-05-18 mechanical pencil
JP63-66194 1988-05-19

Publications (2)

Publication Number Publication Date
KR890022752U true KR890022752U (en) 1989-12-01
KR910001046Y1 KR910001046Y1 (en) 1991-02-21

Family

ID=13308797

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880013645U KR910001046Y1 (en) 1988-05-18 1988-08-22 Sharp pencil

Country Status (2)

Country Link
JP (1) JPH0730394Y2 (en)
KR (1) KR910001046Y1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2578079Y2 (en) * 1992-05-08 1998-08-06 三菱鉛筆株式会社 Extension type eraser device
JPH08150798A (en) * 1994-11-28 1996-06-11 Pentel Kk Mechanical pencil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03397Y2 (en) * 1984-11-02 1991-01-09
JPH0520553Y2 (en) * 1985-08-20 1993-05-27
JPH0240899Y2 (en) * 1985-11-20 1990-10-31
JPH0624234Y2 (en) * 1987-07-25 1994-06-29 ぺんてる株式会社 Writing instrument

Also Published As

Publication number Publication date
KR910001046Y1 (en) 1991-02-21
JPH0730394Y2 (en) 1995-07-12
JPH01169392U (en) 1989-11-29

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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: 20020110

Year of fee payment: 12

LAPS Lapse due to unpaid annual fee