KR890000535U - 샤아프 펜슬 - Google Patents
샤아프 펜슬Info
- Publication number
- KR890000535U KR890000535U KR2019870022085U KR870022085U KR890000535U KR 890000535 U KR890000535 U KR 890000535U KR 2019870022085 U KR2019870022085 U KR 2019870022085U KR 870022085 U KR870022085 U KR 870022085U KR 890000535 U KR890000535 U KR 890000535U
- Authority
- KR
- South Korea
- Prior art keywords
- sharp pencil
- pencil
- sharp
- 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
- B43K21/027—Writing-core feeding mechanisms with sliding tubelike writing-core guide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B43K21/003—Propelling pencils with lead sections or lead cartridges
-
- 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
- B43K21/20—Writing-core feeding mechanisms with stepwise feed of writing-cores with writing-cores automatically replaced from magazines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B43K21/24—Assembling, finishing, or repairing propelling pencils
-
- 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
- B43K24/06—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by turning means
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987091654U JPS649783U (ko) | 1987-06-15 | 1987-06-15 | |
JP62-91654 | 1987-06-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890000535U true KR890000535U (ko) | 1989-03-10 |
KR900009023Y1 KR900009023Y1 (ko) | 1990-09-29 |
Family
ID=31316122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870022085U KR900009023Y1 (ko) | 1987-06-15 | 1987-12-14 | 샤아프 펜슬 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS649783U (ko) |
KR (1) | KR900009023Y1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022175826A (ja) * | 2021-05-14 | 2022-11-25 | ミクロ株式会社 | 芯折れ防止機構付きシャープペンシル |
-
1987
- 1987-06-15 JP JP1987091654U patent/JPS649783U/ja active Pending
- 1987-12-14 KR KR2019870022085U patent/KR900009023Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900009023Y1 (ko) | 1990-09-29 |
JPS649783U (ko) | 1989-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
N231 | Notification of change of applicant | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19930331 Year of fee payment: 4 |
|
LAPS | Lapse due to unpaid annual fee |