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 PDF

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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
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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
Application number
CNB031064736A
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English (en)
Chinese (zh)
Other versions
CN1600506A (zh
Inventor
威廉·J·麦克亨利
贾森·L·威廉斯
史蒂文·J·英格拉姆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mentor Group LLC
Original Assignee
Mentor Group LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mentor Group LLC filed Critical Mentor Group LLC
Priority claimed from PCT/US1998/007509 external-priority patent/WO1999052687A1/en
Publication of CN1600506A publication Critical patent/CN1600506A/zh
Application granted granted Critical
Publication of CN1328021C publication Critical patent/CN1328021C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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CNB031064736A 1998-04-14 1998-04-14 锁定装置及应用该装置的折叠工具和刀 Expired - Lifetime CN1328021C (zh)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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Granted publication date: 20070725

CX01 Expiry of patent term