CN1328021C - 锁定装置及应用该装置的折叠工具和刀 - Google Patents
锁定装置及应用该装置的折叠工具和刀 Download PDFInfo
- Publication number
- CN1328021C CN1328021C CNB031064736A CN03106473A CN1328021C CN 1328021 C CN1328021 C CN 1328021C CN B031064736 A CNB031064736 A CN B031064736A CN 03106473 A CN03106473 A CN 03106473A CN 1328021 C CN1328021 C CN 1328021C
- Authority
- CN
- China
- Prior art keywords
- sidewall
- spring
- tool
- sheet tool
- work package
- 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
Images
Landscapes
- Knives (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1998/007509 WO1999052687A1 (en) | 1996-07-12 | 1998-04-14 | Folding pocket knife with a lock |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98813962.6A Division CN1106247C (zh) | 1998-04-14 | 1998-04-14 | 带有锁定装置的袖珍折迭刀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1600506A CN1600506A (zh) | 2005-03-30 |
CN1328021C true CN1328021C (zh) | 2007-07-25 |
Family
ID=22266839
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98813962.6A Expired - Lifetime CN1106247C (zh) | 1998-04-14 | 1998-04-14 | 带有锁定装置的袖珍折迭刀 |
CNB031064736A Expired - Lifetime CN1328021C (zh) | 1998-04-14 | 1998-04-14 | 锁定装置及应用该装置的折叠工具和刀 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98813962.6A Expired - Lifetime CN1106247C (zh) | 1998-04-14 | 1998-04-14 | 带有锁定装置的袖珍折迭刀 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP3639990B2 (de) |
CN (2) | CN1106247C (de) |
AU (1) | AU7117198A (de) |
DE (1) | DE69821034T2 (de) |
HK (1) | HK1037344A1 (de) |
Cited By (2)
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 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7293360B2 (en) * | 2005-04-13 | 2007-11-13 | Mentor Group, Llc | Knife blade opening mechanism |
US7918028B2 (en) * | 2007-11-26 | 2011-04-05 | Steigerwalt Kenneth A | Folding knife with thumb release opening |
US8893389B2 (en) * | 2011-05-31 | 2014-11-25 | Fiskars Brands, Inc. | Cantilever spring assist knife |
US9943970B2 (en) | 2014-11-14 | 2018-04-17 | Spyderco, Inc. | Rotational wedge locking mechanism for a folding knife |
CN105584621A (zh) * | 2015-12-25 | 2016-05-18 | 北京臻迪机器人有限公司 | 飞行器 |
CN108858291B (zh) * | 2018-07-16 | 2023-10-20 | 梁孝轩 | 具有保险锁定功能的背锁折刀 |
JP6697624B1 (ja) | 2019-11-12 | 2020-05-20 | 純平 間狩 | 折り畳み式ナイフ |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4240201A (en) * | 1979-08-13 | 1980-12-23 | Mullin Steven W | Folding knife |
US4451982A (en) * | 1981-07-27 | 1984-06-05 | Collins Walter W | Bolt action knife |
US5111581A (en) * | 1991-11-06 | 1992-05-12 | Collins Walter W | Bolt operated locking mechanism for folding knife |
US5404646A (en) * | 1993-12-06 | 1995-04-11 | Naifeh; Woodrow W. | Lever locking knife with reversing blade |
US5769094A (en) * | 1996-12-27 | 1998-06-23 | Jenkins, Jr.; R. B. | Folding knife with blade carrier |
CN2647517Y (zh) * | 2003-07-10 | 2004-10-13 | 于锐贸易有限公司 | 折叠刀 |
-
1998
- 1998-04-14 DE DE69821034T patent/DE69821034T2/de not_active Expired - Lifetime
- 1998-04-14 JP JP2000543284A patent/JP3639990B2/ja not_active Expired - Lifetime
- 1998-04-14 CN CN98813962.6A patent/CN1106247C/zh not_active Expired - Lifetime
- 1998-04-14 CN CNB031064736A patent/CN1328021C/zh not_active Expired - Lifetime
- 1998-04-14 AU AU71171/98A patent/AU7117198A/en not_active Abandoned
-
2001
- 2001-10-19 HK HK01107348A patent/HK1037344A1/xx not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4240201A (en) * | 1979-08-13 | 1980-12-23 | Mullin Steven W | Folding knife |
US4451982A (en) * | 1981-07-27 | 1984-06-05 | Collins Walter W | Bolt action knife |
US5111581A (en) * | 1991-11-06 | 1992-05-12 | Collins Walter W | Bolt operated locking mechanism for folding knife |
US5404646A (en) * | 1993-12-06 | 1995-04-11 | Naifeh; Woodrow W. | Lever locking knife with reversing blade |
US5769094A (en) * | 1996-12-27 | 1998-06-23 | Jenkins, Jr.; R. B. | Folding knife with blade carrier |
CN2647517Y (zh) * | 2003-07-10 | 2004-10-13 | 于锐贸易有限公司 | 折叠刀 |
Cited By (2)
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 |
Also Published As
Publication number | Publication date |
---|---|
JP3639990B2 (ja) | 2005-04-20 |
CN1292744A (zh) | 2001-04-25 |
CN1600506A (zh) | 2005-03-30 |
HK1037344A1 (en) | 2002-02-08 |
DE69821034T2 (de) | 2004-11-25 |
AU7117198A (en) | 1999-11-01 |
CN1106247C (zh) | 2003-04-23 |
JP2002511325A (ja) | 2002-04-16 |
DE69821034D1 (de) | 2004-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term |
Granted publication date: 20070725 |
|
CX01 | Expiry of patent term |