KR860013172U - Mechanical pencil - Google Patents
Mechanical pencilInfo
- Publication number
- KR860013172U KR860013172U KR2019850004062U KR850004062U KR860013172U KR 860013172 U KR860013172 U KR 860013172U KR 2019850004062 U KR2019850004062 U KR 2019850004062U KR 850004062 U KR850004062 U KR 850004062U KR 860013172 U KR860013172 U KR 860013172U
- Authority
- KR
- South Korea
- Prior art keywords
- mechanical pencil
- pencil
- mechanical
- 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
- B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores
-
- 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
- B43K24/08—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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850004062U KR870002711Y1 (en) | 1985-04-12 | 1985-04-12 | Sharp pencil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850004062U KR870002711Y1 (en) | 1985-04-12 | 1985-04-12 | Sharp pencil |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860013172U true KR860013172U (en) | 1986-11-08 |
KR870002711Y1 KR870002711Y1 (en) | 1987-08-17 |
Family
ID=19241317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019850004062U KR870002711Y1 (en) | 1985-04-12 | 1985-04-12 | Sharp pencil |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR870002711Y1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200448461Y1 (en) * | 2009-08-26 | 2010-04-13 | 보성아이엔디 주식회사 | Knock-type writing instrument |
-
1985
- 1985-04-12 KR KR2019850004062U patent/KR870002711Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR870002711Y1 (en) | 1987-08-17 |
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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 |