KR890006411A - Fitted mechanical pencil - Google Patents
Fitted mechanical pencil Download PDFInfo
- Publication number
- KR890006411A KR890006411A KR870011296A KR870011296A KR890006411A KR 890006411 A KR890006411 A KR 890006411A KR 870011296 A KR870011296 A KR 870011296A KR 870011296 A KR870011296 A KR 870011296A KR 890006411 A KR890006411 A KR 890006411A
- Authority
- KR
- South Korea
- Prior art keywords
- shim
- chuck
- tubular tube
- support ring
- elastic support
- Prior art date
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
- B43K21/22—Writing-cores gripping means, e.g. chucks
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명에 따라 구성된 끼워맞춤식 기계식 연필내에 배치된 심 수용 튜브의 단면도.1 is a cross-sectional view of a shim receiving tube disposed in a fitted mechanical pencil constructed in accordance with the present invention.
제2도는 본 발명의 끼워맞춤식 기계식 연필의 종단면도.2 is a longitudinal cross-sectional view of a fitted mechanical pencil of the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019870011296A KR900007550B1 (en) | 1987-10-06 | 1987-10-06 | Sharp pencil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019870011296A KR900007550B1 (en) | 1987-10-06 | 1987-10-06 | Sharp pencil |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890006411A true KR890006411A (en) | 1989-06-13 |
KR900007550B1 KR900007550B1 (en) | 1990-10-15 |
Family
ID=19265120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019870011296A KR900007550B1 (en) | 1987-10-06 | 1987-10-06 | Sharp pencil |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900007550B1 (en) |
-
1987
- 1987-10-06 KR KR1019870011296A patent/KR900007550B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900007550B1 (en) | 1990-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |