JPS6450990U - - Google Patents
Info
- Publication number
- JPS6450990U JPS6450990U JP1987145438U JP14543887U JPS6450990U JP S6450990 U JPS6450990 U JP S6450990U JP 1987145438 U JP1987145438 U JP 1987145438U JP 14543887 U JP14543887 U JP 14543887U JP S6450990 U JPS6450990 U JP S6450990U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- tip
- slider
- core
- lead
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
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
- B43K21/033—Writing-core feeding mechanisms with sliding tubelike writing-core guide with automatic feed by pressure during use of pencil
-
- 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
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987145438U JPS6450990U (US08063081-20111122-C00044.png) | 1987-09-25 | 1987-09-25 | |
| KR2019870024253U KR910000328Y1 (ko) | 1987-09-25 | 1987-12-31 | 샤아프펜슬 |
| US07/171,881 US4884910A (en) | 1987-04-17 | 1988-03-22 | Mechanical pencil |
| ES198888302789T ES2033427T3 (es) | 1987-04-17 | 1988-03-29 | Lapiz automatico. |
| EP88302789A EP0287237B1 (en) | 1987-04-17 | 1988-03-29 | Mechanical pencil |
| DE8888302789T DE3870973D1 (de) | 1987-04-17 | 1988-03-29 | Fuellbleistift. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987145438U JPS6450990U (US08063081-20111122-C00044.png) | 1987-09-25 | 1987-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6450990U true JPS6450990U (US08063081-20111122-C00044.png) | 1989-03-29 |
Family
ID=15385244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987145438U Pending JPS6450990U (US08063081-20111122-C00044.png) | 1987-04-17 | 1987-09-25 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS6450990U (US08063081-20111122-C00044.png) |
| KR (1) | KR910000328Y1 (US08063081-20111122-C00044.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017013359A (ja) * | 2015-06-30 | 2017-01-19 | ぺんてる株式会社 | シャープペンシル |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6144873U (ja) * | 1984-08-28 | 1986-03-25 | アルプス電気株式会社 | 電気部品の端子板構造 |
| JPS6283197A (ja) * | 1985-10-09 | 1987-04-16 | 株式会社 寿 | シヤ−プペンシル |
-
1987
- 1987-09-25 JP JP1987145438U patent/JPS6450990U/ja active Pending
- 1987-12-31 KR KR2019870024253U patent/KR910000328Y1/ko not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6144873U (ja) * | 1984-08-28 | 1986-03-25 | アルプス電気株式会社 | 電気部品の端子板構造 |
| JPS6283197A (ja) * | 1985-10-09 | 1987-04-16 | 株式会社 寿 | シヤ−プペンシル |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017013359A (ja) * | 2015-06-30 | 2017-01-19 | ぺんてる株式会社 | シャープペンシル |
Also Published As
| Publication number | Publication date |
|---|---|
| KR910000328Y1 (ko) | 1991-01-18 |
| KR890006664U (ko) | 1989-05-15 |
