KR890000547U - 볼펜심 인출장치 - Google Patents

볼펜심 인출장치

Info

Publication number
KR890000547U
KR890000547U KR2019870008882U KR870008882U KR890000547U KR 890000547 U KR890000547 U KR 890000547U KR 2019870008882 U KR2019870008882 U KR 2019870008882U KR 870008882 U KR870008882 U KR 870008882U KR 890000547 U KR890000547 U KR 890000547U
Authority
KR
South Korea
Prior art keywords
drawing device
ballpoint pen
pen drawing
ballpoint
pen
Prior art date
Application number
KR2019870008882U
Other languages
English (en)
Other versions
KR900003817Y1 (ko
Inventor
김정준
Original Assignee
주식회사 불티나종합상사
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 주식회사 불티나종합상사 filed Critical 주식회사 불티나종합상사
Priority to KR2019870008882U priority Critical patent/KR900003817Y1/ko
Publication of KR890000547U publication Critical patent/KR890000547U/ko
Application granted granted Critical
Publication of KR900003817Y1 publication Critical patent/KR900003817Y1/ko

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/12—Ball-point pens with retractable ball points
KR2019870008882U 1987-06-02 1987-06-02 볼펜심 인출장치 KR900003817Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870008882U KR900003817Y1 (ko) 1987-06-02 1987-06-02 볼펜심 인출장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870008882U KR900003817Y1 (ko) 1987-06-02 1987-06-02 볼펜심 인출장치

Publications (2)

Publication Number Publication Date
KR890000547U true KR890000547U (ko) 1989-03-10
KR900003817Y1 KR900003817Y1 (ko) 1990-05-01

Family

ID=19263748

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870008882U KR900003817Y1 (ko) 1987-06-02 1987-06-02 볼펜심 인출장치

Country Status (1)

Country Link
KR (1) KR900003817Y1 (ko)

Also Published As

Publication number Publication date
KR900003817Y1 (ko) 1990-05-01

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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
LAPS Lapse due to unpaid annual fee