JPS6233770U - - Google Patents
Info
- Publication number
- JPS6233770U JPS6233770U JP1985125281U JP12528185U JPS6233770U JP S6233770 U JPS6233770 U JP S6233770U JP 1985125281 U JP1985125281 U JP 1985125281U JP 12528185 U JP12528185 U JP 12528185U JP S6233770 U JPS6233770 U JP S6233770U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- cutter
- blade attachment
- holder
- tip
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B5/00—Hand knives with one or more detachable blades
- B26B5/001—Hand knives with one or more detachable blades with blades being slid out of handle immediately prior to use
- B26B5/002—Hand knives with one or more detachable blades with blades being slid out of handle immediately prior to use segmented blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B5/00—Hand knives with one or more detachable blades
- B26B5/001—Hand knives with one or more detachable blades with blades being slid out of handle immediately prior to use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B5/00—Hand knives with one or more detachable blades
- B26B5/006—Hand knives with one or more detachable blades specially adapted for using razor blades as blades
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985125281U JPS6233770U (US08063081-20111122-C00044.png) | 1985-08-14 | 1985-08-14 | |
| US06/876,719 US4663846A (en) | 1985-08-14 | 1986-06-20 | Cutter having a retractable and removable blade |
| EP86111096A EP0212530A1 (en) | 1985-08-14 | 1986-08-11 | Cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985125281U JPS6233770U (US08063081-20111122-C00044.png) | 1985-08-14 | 1985-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6233770U true JPS6233770U (US08063081-20111122-C00044.png) | 1987-02-27 |
Family
ID=14906190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985125281U Pending JPS6233770U (US08063081-20111122-C00044.png) | 1985-08-14 | 1985-08-14 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4663846A (US08063081-20111122-C00044.png) |
| EP (1) | EP0212530A1 (US08063081-20111122-C00044.png) |
| JP (1) | JPS6233770U (US08063081-20111122-C00044.png) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1232488B (it) * | 1989-05-10 | 1992-02-17 | Amf Mares Spa | Coltello per attivita' subacquea |
| FR2666268A1 (fr) * | 1990-08-31 | 1992-03-06 | Mecanorma International | Couteau de decoupe a lame retractable. |
| US5201748A (en) * | 1992-06-01 | 1993-04-13 | Newman Philip H | Retractable-bladed surgical scalpel |
| GB9217084D0 (en) * | 1992-08-12 | 1992-09-23 | Turner Intellect Property Ltd | Hand tool |
| US5330492A (en) * | 1992-10-21 | 1994-07-19 | Dlh Concepts, Inc. | Safety scalpel |
| IL103554A0 (en) * | 1992-10-26 | 1993-03-15 | Noga Eng Ltd | Portable means and method for comparative hardness test |
| US5299355A (en) * | 1992-11-16 | 1994-04-05 | Fiskars Oy Ab | Rotary blade actuator for a hand held cutter |
| US5569282A (en) * | 1992-12-04 | 1996-10-29 | Werner; Richard S. | Retractable surgical knife |
| US5779724A (en) * | 1992-12-04 | 1998-07-14 | Werner; Richard S. | Retractable surgical knife |
| US5477615A (en) * | 1992-12-15 | 1995-12-26 | Wakao; Hiroshi | Sharp cutter |
| USRE42507E1 (en) | 1993-12-08 | 2011-06-28 | Aspen Surgical Products, Inc. | Surgical scalpel |
| US5938675A (en) * | 1993-12-08 | 1999-08-17 | Beckton, Dickinson And Company | Surgical scalpel |
| DE69433063T2 (de) * | 1993-12-08 | 2004-06-03 | Becton Dickinson And Co. | Chirurgisches skalpell |
| US5632564A (en) * | 1994-01-10 | 1997-05-27 | Hi-Tech Industries Limited | Writing implement |
| US5679210A (en) * | 1994-12-19 | 1997-10-21 | Thomas; Robert | Label removal apparatus |
| US6536115B2 (en) * | 1997-10-31 | 2003-03-25 | James Tabbi | Automatically retractable safety utility knife |
| EP1441964A1 (en) * | 2001-11-06 | 2004-08-04 | Henrik Bartholin | Blister knife |
| US6979340B2 (en) * | 2004-04-09 | 2005-12-27 | Edward Bilenski | Single use, self-contained twist resistant surgical knife |
| JP4560386B2 (ja) * | 2004-11-30 | 2010-10-13 | 株式会社貝印刃物開発センター | 皮膚切除具 |
| US20100088901A1 (en) * | 2008-07-25 | 2010-04-15 | University Of Delaware | Snap-off blade knife with safety stop |
| CN102398703A (zh) * | 2010-09-14 | 2012-04-04 | 延锋伟世通汽车电子有限公司 | 开箱刀 |
| TWI425937B (zh) * | 2011-10-11 | 2014-02-11 | Shu Zen College Of Medicine And Man | 更換式筆形齒科蠟刀裝置 |
| KR101649763B1 (ko) * | 2015-02-09 | 2016-08-24 | 조영서 | 안전 커터칼 |
| US11135731B2 (en) * | 2017-12-23 | 2021-10-05 | Slice, Inc. | Cutting device having a locking member |
| US10889013B2 (en) * | 2019-01-03 | 2021-01-12 | Slice, Inc. | Cutting device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1284979A (en) * | 1970-08-14 | 1972-08-09 | Stanley Works Great Britain Lt | Knives |
| US3814524A (en) * | 1973-05-15 | 1974-06-04 | V Sperti | Mechanical pencil |
| US3855700A (en) * | 1974-04-19 | 1974-12-24 | Gerson Co Inc L | Blade scraper |
| US3885308A (en) * | 1974-06-28 | 1975-05-27 | G & L Ind Inc | Retractible tool holder |
| US3967377A (en) * | 1975-03-17 | 1976-07-06 | Wells Royzell F | Precision positioning device for tool blades and the like |
| DE2948933A1 (de) * | 1979-07-31 | 1981-02-19 | Tokyo Kinzoku Seisakusho Yk | Mechanischer schreibstift |
| US4337576A (en) * | 1980-11-06 | 1982-07-06 | Drost Jim L | Knife with retractable blade |
-
1985
- 1985-08-14 JP JP1985125281U patent/JPS6233770U/ja active Pending
-
1986
- 1986-06-20 US US06/876,719 patent/US4663846A/en not_active Expired - Fee Related
- 1986-08-11 EP EP86111096A patent/EP0212530A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP0212530A1 (en) | 1987-03-04 |
| US4663846A (en) | 1987-05-12 |
