KR930017981U - 연필깎기의 심길이 조절장치 - Google Patents

연필깎기의 심길이 조절장치

Info

Publication number
KR930017981U
KR930017981U KR2019920000676U KR920000676U KR930017981U KR 930017981 U KR930017981 U KR 930017981U KR 2019920000676 U KR2019920000676 U KR 2019920000676U KR 920000676 U KR920000676 U KR 920000676U KR 930017981 U KR930017981 U KR 930017981U
Authority
KR
South Korea
Prior art keywords
adjusting
length
pencil sharpener
sharpener
pencil
Prior art date
Application number
KR2019920000676U
Other languages
English (en)
Other versions
KR940002440Y1 (ko
Inventor
조규대
Original Assignee
경인상사 주식회사
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 경인상사 주식회사 filed Critical 경인상사 주식회사
Priority to KR9200676U priority Critical patent/KR940002440Y1/ko
Publication of KR930017981U publication Critical patent/KR930017981U/ko
Application granted granted Critical
Publication of KR940002440Y1 publication Critical patent/KR940002440Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L23/00—Sharpeners for pencils or leads
    • B43L23/08—Sharpeners for pencils or leads in which the pencils or leads are sharpened mainly by rotational movement against cutting blades
    • B43L23/085—Sharpeners for pencils or leads in which the pencils or leads are sharpened mainly by rotational movement against cutting blades one of the blades being used for shaping the writing point
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L23/00—Sharpeners for pencils or leads
    • B43L23/02—Sharpeners for pencils or leads with gearing
    • B43L23/04—Sharpeners for pencils or leads with gearing with cranked handles
KR9200676U 1992-01-18 1992-01-18 연필깎기의 심길이 조절장치 KR940002440Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR9200676U KR940002440Y1 (ko) 1992-01-18 1992-01-18 연필깎기의 심길이 조절장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR9200676U KR940002440Y1 (ko) 1992-01-18 1992-01-18 연필깎기의 심길이 조절장치

Publications (2)

Publication Number Publication Date
KR930017981U true KR930017981U (ko) 1993-08-20
KR940002440Y1 KR940002440Y1 (ko) 1994-04-15

Family

ID=19328055

Family Applications (1)

Application Number Title Priority Date Filing Date
KR9200676U KR940002440Y1 (ko) 1992-01-18 1992-01-18 연필깎기의 심길이 조절장치

Country Status (1)

Country Link
KR (1) KR940002440Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110154603A (zh) * 2019-04-19 2019-08-23 宁波市宗茂电子商务有限公司 一种笔尖粗细调节机构

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM445503U (zh) * 2012-06-29 2013-01-21 Sdi Corp 可調整筆芯削出尖鈍之削筆器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110154603A (zh) * 2019-04-19 2019-08-23 宁波市宗茂电子商务有限公司 一种笔尖粗细调节机构
CN110154603B (zh) * 2019-04-19 2024-09-03 宁波市宗茂电子商务有限公司 一种笔尖粗细调节机构

Also Published As

Publication number Publication date
KR940002440Y1 (ko) 1994-04-15

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee