TW389171U - Mechanical pencil - Google Patents
Mechanical pencilInfo
- Publication number
- TW389171U TW389171U TW088204382U TW88204382U TW389171U TW 389171 U TW389171 U TW 389171U TW 088204382 U TW088204382 U TW 088204382U TW 88204382 U TW88204382 U TW 88204382U TW 389171 U TW389171 U TW 389171U
- Authority
- TW
- Taiwan
- Prior art keywords
- mechanical pencil
- pencil
- mechanical
- 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
- 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
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
- B43K24/16—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by push-buttons
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9309478A JPH11129679A (ja) | 1997-10-27 | 1997-10-27 | シャープペンシル |
Publications (1)
Publication Number | Publication Date |
---|---|
TW389171U true TW389171U (en) | 2000-05-01 |
Family
ID=17993476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW088204382U TW389171U (en) | 1997-10-27 | 1999-03-23 | Mechanical pencil |
Country Status (4)
Country | Link |
---|---|
US (1) | US6082916A (zh) |
JP (1) | JPH11129679A (zh) |
DE (1) | DE19849158A1 (zh) |
TW (1) | TW389171U (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200272240Y1 (ko) * | 2001-12-21 | 2002-04-13 | 장택수 | 회전캠바겸용 수정펜이 내장된 수정펜겸용 노크식볼펜 |
US6979142B1 (en) * | 2004-12-06 | 2005-12-27 | Erik Vaclav Chmelar | Retractable tip mechanical pencil assembly |
JP5114893B2 (ja) * | 2006-08-31 | 2013-01-09 | ぺんてる株式会社 | サイドノック式シャープペンシル |
US10272714B2 (en) | 2016-12-06 | 2019-04-30 | Sanford L.P. | Anti-rotation extendable eraser mechanism |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT170153B (de) * | 1949-11-07 | 1952-01-25 | Fend Geb | Druckfüllbleistift |
DE2319210C3 (de) * | 1973-04-16 | 1981-01-22 | Mitsubishi Pencil Co. Ltd., Tokio | Füllbleistift |
JP3501418B2 (ja) * | 1994-07-22 | 2004-03-02 | 株式会社壽 | サイドノック式シャープペンシル |
US6065889A (en) * | 1995-01-30 | 2000-05-23 | Pentel Kabushiki Kaisha | Side-knock type mechanical pencil |
-
1997
- 1997-10-27 JP JP9309478A patent/JPH11129679A/ja active Pending
-
1998
- 1998-10-19 US US09/174,914 patent/US6082916A/en not_active Expired - Fee Related
- 1998-10-26 DE DE19849158A patent/DE19849158A1/de not_active Withdrawn
-
1999
- 1999-03-23 TW TW088204382U patent/TW389171U/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US6082916A (en) | 2000-07-04 |
DE19849158A1 (de) | 1999-04-29 |
JPH11129679A (ja) | 1999-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4K | Issue of patent certificate for granted utility model filed before june 30, 2004 | ||
MM4K | Annulment or lapse of a utility model due to non-payment of fees |