JPS6417784U - - Google Patents
Info
- Publication number
- JPS6417784U JPS6417784U JP1987112712U JP11271287U JPS6417784U JP S6417784 U JPS6417784 U JP S6417784U JP 1987112712 U JP1987112712 U JP 1987112712U JP 11271287 U JP11271287 U JP 11271287U JP S6417784 U JPS6417784 U JP S6417784U
- Authority
- JP
- Japan
- Prior art keywords
- view
- sectional
- lead
- opening
- line
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- 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
- B43K21/027—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
- B43K21/02—Writing-core feeding mechanisms
- B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987112712U JPH0617586Y2 (ja) | 1987-07-24 | 1987-07-24 | 芯カ−トリツジの開閉装置 |
| KR2019870016136U KR900004446Y1 (ko) | 1987-07-24 | 1987-09-23 | 샤아프 펜슬 필심카트리지의 개폐장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987112712U JPH0617586Y2 (ja) | 1987-07-24 | 1987-07-24 | 芯カ−トリツジの開閉装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6417784U true JPS6417784U (US06168776-20010102-C00028.png) | 1989-01-30 |
| JPH0617586Y2 JPH0617586Y2 (ja) | 1994-05-11 |
Family
ID=31351899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987112712U Expired - Lifetime JPH0617586Y2 (ja) | 1987-07-24 | 1987-07-24 | 芯カ−トリツジの開閉装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0617586Y2 (US06168776-20010102-C00028.png) |
| KR (1) | KR900004446Y1 (US06168776-20010102-C00028.png) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS542825A (en) * | 1977-05-28 | 1979-01-10 | Faber Castell A W | Sharp pencil with core storing container |
| JPS54145241U (US06168776-20010102-C00028.png) * | 1978-03-31 | 1979-10-08 | ||
| JPS61191284U (US06168776-20010102-C00028.png) * | 1985-05-23 | 1986-11-28 |
-
1987
- 1987-07-24 JP JP1987112712U patent/JPH0617586Y2/ja not_active Expired - Lifetime
- 1987-09-23 KR KR2019870016136U patent/KR900004446Y1/ko not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS542825A (en) * | 1977-05-28 | 1979-01-10 | Faber Castell A W | Sharp pencil with core storing container |
| JPS54145241U (US06168776-20010102-C00028.png) * | 1978-03-31 | 1979-10-08 | ||
| JPS61191284U (US06168776-20010102-C00028.png) * | 1985-05-23 | 1986-11-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR890002493U (ko) | 1989-04-06 |
| JPH0617586Y2 (ja) | 1994-05-11 |
| KR900004446Y1 (ko) | 1990-05-21 |
