KR880007791U - 볼펜심 조출장치 - Google Patents

볼펜심 조출장치

Info

Publication number
KR880007791U
KR880007791U KR2019860015681U KR860015681U KR880007791U KR 880007791 U KR880007791 U KR 880007791U KR 2019860015681 U KR2019860015681 U KR 2019860015681U KR 860015681 U KR860015681 U KR 860015681U KR 880007791 U KR880007791 U KR 880007791U
Authority
KR
South Korea
Prior art keywords
drawing device
ballpoint pen
pen drawing
ballpoint
pen
Prior art date
Application number
KR2019860015681U
Other languages
English (en)
Other versions
KR890004774Y1 (ko
Inventor
김창환
Original Assignee
김창환
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 김창환 filed Critical 김창환
Priority to KR2019860015681U priority Critical patent/KR890004774Y1/ko
Publication of KR880007791U publication Critical patent/KR880007791U/ko
Application granted granted Critical
Publication of KR890004774Y1 publication Critical patent/KR890004774Y1/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
    • B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
    • B43K24/082—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons placed on the side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/005—Pen barrels
    • 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
KR2019860015681U 1986-10-14 1986-10-14 볼펜심 조출장치 KR890004774Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860015681U KR890004774Y1 (ko) 1986-10-14 1986-10-14 볼펜심 조출장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860015681U KR890004774Y1 (ko) 1986-10-14 1986-10-14 볼펜심 조출장치

Publications (2)

Publication Number Publication Date
KR880007791U true KR880007791U (ko) 1988-06-28
KR890004774Y1 KR890004774Y1 (ko) 1989-07-20

Family

ID=19256258

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860015681U KR890004774Y1 (ko) 1986-10-14 1986-10-14 볼펜심 조출장치

Country Status (1)

Country Link
KR (1) KR890004774Y1 (ko)

Also Published As

Publication number Publication date
KR890004774Y1 (ko) 1989-07-20

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee