EP2663430A4 - Knife blade opening mechanism - Google Patents
Knife blade opening mechanismInfo
- Publication number
- EP2663430A4 EP2663430A4 EP11855772.7A EP11855772A EP2663430A4 EP 2663430 A4 EP2663430 A4 EP 2663430A4 EP 11855772 A EP11855772 A EP 11855772A EP 2663430 A4 EP2663430 A4 EP 2663430A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- knife blade
- opening mechanism
- blade opening
- knife
- opening
- 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
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B1/00—Hand knives with adjustable blade; Pocket knives
- B26B1/02—Hand knives with adjustable blade; Pocket knives with pivoted blade
- B26B1/04—Hand knives with adjustable blade; Pocket knives with pivoted blade lockable in adjusted position
- B26B1/048—Hand knives with adjustable blade; Pocket knives with pivoted blade lockable in adjusted position with a locking member being slidable or movable along the handle
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
- Scissors And Nippers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/004,178 US8375590B2 (en) | 2007-09-05 | 2011-01-11 | Knife blade opening mechanism |
PCT/US2011/064793 WO2012096748A1 (en) | 2011-01-11 | 2011-12-14 | Knife blade opening mechanism |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2663430A1 EP2663430A1 (en) | 2013-11-20 |
EP2663430A4 true EP2663430A4 (en) | 2014-06-25 |
EP2663430B1 EP2663430B1 (en) | 2017-01-18 |
Family
ID=46507384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11855772.7A Active EP2663430B1 (en) | 2011-01-11 | 2011-12-14 | Knife blade opening mechanism |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2663430B1 (en) |
CN (1) | CN103298589B (en) |
TW (2) | TWI517953B (en) |
WO (1) | WO2012096748A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9492916B2 (en) | 2012-04-30 | 2016-11-15 | Spyderco, Inc. | Locking mechanism for a push button activated folding tool |
US9592612B2 (en) | 2012-05-17 | 2017-03-14 | Spyderco, Inc. | Split spring locking feature for a folding tool |
EP2892695B1 (en) * | 2012-09-09 | 2017-08-02 | Benchmade Knife Co., Inc. | Folding knife with dual operational modes |
CN104703763B (en) * | 2012-09-09 | 2017-04-12 | 班奇梅德刀具有限公司 | Folding knife with dual operational modes |
US9862104B2 (en) * | 2013-02-20 | 2018-01-09 | Benchmade Knife Co., Inc. | Folding knife with dual operational modes |
US9943970B2 (en) | 2014-11-14 | 2018-04-17 | Spyderco, Inc. | Rotational wedge locking mechanism for a folding knife |
JP6582743B2 (en) * | 2015-08-27 | 2019-10-02 | 三星ダイヤモンド工業株式会社 | Cutting tools and cutlery |
WO2020123883A1 (en) * | 2018-12-13 | 2020-06-18 | Benchmade Knife Co., Inc. | Latchless locking mechanism for butterfly knife |
EP3960401A4 (en) | 2019-04-22 | 2023-02-22 | Ponomarev, Igor Vladimirovich | Folding knife (variants) |
JP6697624B1 (en) | 2019-11-12 | 2020-05-20 | 純平 間狩 | Folding knife |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2793182A3 (en) * | 1999-05-05 | 2000-11-10 | Yves Neveux | Switch blade speed regulator for knife or saw has spring tensioned or relaxed by rotating plastic knob on handle |
FR2836854A1 (en) * | 2002-03-07 | 2003-09-12 | Bastide Sarl | Knife with folding spring-loaded blade has pivot pin surrounded by hollow bush containing blade |
US20090056146A1 (en) * | 2007-09-05 | 2009-03-05 | Mentor Group Llc | Knife blade opening mechanism |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5029354A (en) * | 1990-08-24 | 1991-07-09 | F. Boyd, Ltd. | Knife |
US5737841A (en) | 1996-07-12 | 1998-04-14 | Mchenry; William J. | Pocket knife with lock |
US5819414A (en) * | 1997-12-19 | 1998-10-13 | Marifone; Anthony L. | Double action folding knife |
US6701621B2 (en) * | 2002-05-08 | 2004-03-09 | Charles L. Kain | Releasable double locking knife |
US7278213B2 (en) | 2004-04-07 | 2007-10-09 | Mentor Group, L.L.C. | Hand tool stop pin |
CN2710925Y (en) * | 2004-06-08 | 2005-07-20 | 顺德工业股份有限公司 | Art designer knife |
US7051441B2 (en) * | 2004-09-17 | 2006-05-30 | United Cutlery Corporation | Leaf spring assisted opener |
US8375589B2 (en) * | 2007-02-14 | 2013-02-19 | Gbii Corporation | Folding knife |
CN101657871B (en) * | 2007-04-13 | 2012-12-19 | 株式会社自动网络技术研究所 | Operation device and operation system |
-
2011
- 2011-12-14 WO PCT/US2011/064793 patent/WO2012096748A1/en active Application Filing
- 2011-12-14 EP EP11855772.7A patent/EP2663430B1/en active Active
- 2011-12-14 CN CN201180064779.8A patent/CN103298589B/en active Active
- 2011-12-21 TW TW104106697A patent/TWI517953B/en active
- 2011-12-21 TW TW100147706A patent/TWI480144B/en active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2793182A3 (en) * | 1999-05-05 | 2000-11-10 | Yves Neveux | Switch blade speed regulator for knife or saw has spring tensioned or relaxed by rotating plastic knob on handle |
FR2836854A1 (en) * | 2002-03-07 | 2003-09-12 | Bastide Sarl | Knife with folding spring-loaded blade has pivot pin surrounded by hollow bush containing blade |
US20090056146A1 (en) * | 2007-09-05 | 2009-03-05 | Mentor Group Llc | Knife blade opening mechanism |
Non-Patent Citations (1)
Title |
---|
See also references of WO2012096748A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN103298589B (en) | 2016-06-01 |
CN103298589A (en) | 2013-09-11 |
TWI517953B (en) | 2016-01-21 |
EP2663430A1 (en) | 2013-11-20 |
EP2663430B1 (en) | 2017-01-18 |
TW201521980A (en) | 2015-06-16 |
TWI480144B (en) | 2015-04-11 |
WO2012096748A1 (en) | 2012-07-19 |
TW201236834A (en) | 2012-09-16 |
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