KR900009947U - Swing-type mechanical pencil - Google Patents
Swing-type mechanical pencilInfo
- Publication number
- KR900009947U KR900009947U KR2019880018881U KR880018881U KR900009947U KR 900009947 U KR900009947 U KR 900009947U KR 2019880018881 U KR2019880018881 U KR 2019880018881U KR 880018881 U KR880018881 U KR 880018881U KR 900009947 U KR900009947 U KR 900009947U
- Authority
- KR
- South Korea
- Prior art keywords
- swing
- type mechanical
- mechanical pencil
- pencil
- type
- 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
- B43K24/03—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by flicking or tilting
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880018881U KR910002704Y1 (en) | 1988-11-21 | 1988-11-21 | Swing type sharp pencil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880018881U KR910002704Y1 (en) | 1988-11-21 | 1988-11-21 | Swing type sharp pencil |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900009947U true KR900009947U (en) | 1990-06-01 |
KR910002704Y1 KR910002704Y1 (en) | 1991-04-26 |
Family
ID=19281509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880018881U KR910002704Y1 (en) | 1988-11-21 | 1988-11-21 | Swing type sharp pencil |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910002704Y1 (en) |
-
1988
- 1988-11-21 KR KR2019880018881U patent/KR910002704Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910002704Y1 (en) | 1991-04-26 |
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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 | ||
FPAY | Annual fee payment |
Payment date: 19950307 Year of fee payment: 5 |
|
LAPS | Lapse due to unpaid annual fee |