JPH0642877Y2 - スイング式シャープペンシル - Google Patents
スイング式シャープペンシルInfo
- Publication number
- JPH0642877Y2 JPH0642877Y2 JP1988036964U JP3696488U JPH0642877Y2 JP H0642877 Y2 JPH0642877 Y2 JP H0642877Y2 JP 1988036964 U JP1988036964 U JP 1988036964U JP 3696488 U JP3696488 U JP 3696488U JP H0642877 Y2 JPH0642877 Y2 JP H0642877Y2
- Authority
- JP
- Japan
- Prior art keywords
- outer cylinder
- core
- lead
- core case
- case
- 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.)
- Expired - Lifetime
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
- 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
- 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
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988036964U JPH0642877Y2 (ja) | 1988-03-18 | 1988-03-18 | スイング式シャープペンシル |
US07/203,784 US4929107A (en) | 1987-06-12 | 1988-06-07 | Swing-type mechanical pencil |
DE88109253T DE3884278T2 (de) | 1987-06-12 | 1988-06-10 | Schüttelfüllminenstift. |
ES88109253T ES2043729T3 (es) | 1987-06-12 | 1988-06-10 | Portaminas automatico de avance por inercia. |
EP88109253A EP0294823B1 (en) | 1987-06-12 | 1988-06-10 | Swing-type mechanical pencil |
KR2019880011787U KR910001044Y1 (ko) | 1988-03-18 | 1988-07-21 | 흔들어식 샤아프펜슬 |
US07/520,636 US5149219A (en) | 1987-06-12 | 1990-05-08 | Swing-type mechanical pencil |
HK179095A HK179095A (en) | 1987-06-12 | 1995-11-23 | Swing-type mechanical pencil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988036964U JPH0642877Y2 (ja) | 1988-03-18 | 1988-03-18 | スイング式シャープペンシル |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01141087U JPH01141087U (US06633600-20031014-M00021.png) | 1989-09-27 |
JPH0642877Y2 true JPH0642877Y2 (ja) | 1994-11-09 |
Family
ID=31263550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988036964U Expired - Lifetime JPH0642877Y2 (ja) | 1987-06-12 | 1988-03-18 | スイング式シャープペンシル |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH0642877Y2 (US06633600-20031014-M00021.png) |
KR (1) | KR910001044Y1 (US06633600-20031014-M00021.png) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58190182U (ja) * | 1982-06-11 | 1983-12-17 | 三菱鉛筆株式会社 | ノツク式シヤ−プペンシル |
JPS5912688U (ja) * | 1982-07-16 | 1984-01-26 | パイロツトプレシジヨン株式会社 | シヤ−プペンシル |
JPH0439027Y2 (US06633600-20031014-M00021.png) * | 1986-04-15 | 1992-09-11 |
-
1988
- 1988-03-18 JP JP1988036964U patent/JPH0642877Y2/ja not_active Expired - Lifetime
- 1988-07-21 KR KR2019880011787U patent/KR910001044Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH01141087U (US06633600-20031014-M00021.png) | 1989-09-27 |
KR890019064U (ko) | 1989-10-05 |
KR910001044Y1 (ko) | 1991-02-21 |
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