CN2506740Y - 具有高抗拉强度锁芯的门锁 - Google Patents
具有高抗拉强度锁芯的门锁 Download PDFInfo
- Publication number
- CN2506740Y CN2506740Y CN01257963U CN01257963U CN2506740Y CN 2506740 Y CN2506740 Y CN 2506740Y CN 01257963 U CN01257963 U CN 01257963U CN 01257963 U CN01257963 U CN 01257963U CN 2506740 Y CN2506740 Y CN 2506740Y
- Authority
- CN
- China
- Prior art keywords
- lock
- lock core
- core
- metal anti
- tensile
- 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 - Fee Related
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
- E05B9/04—Casings of cylinder locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/7486—Single key
- Y10T70/7508—Tumbler type
- Y10T70/7559—Cylinder type
- Y10T70/7588—Rotary plug
- Y10T70/7593—Sliding tumblers
- Y10T70/7599—Transverse of plug
- Y10T70/7605—Pin tumblers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/7751—With ball or roller
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
Description
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN01257963U CN2506740Y (zh) | 2001-11-10 | 2001-11-10 | 具有高抗拉强度锁芯的门锁 |
US10/252,778 US20030089148A1 (en) | 2001-11-10 | 2002-09-23 | Lock with pull resistant master cylinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN01257963U CN2506740Y (zh) | 2001-11-10 | 2001-11-10 | 具有高抗拉强度锁芯的门锁 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2506740Y true CN2506740Y (zh) | 2002-08-21 |
Family
ID=4722436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN01257963U Expired - Fee Related CN2506740Y (zh) | 2001-11-10 | 2001-11-10 | 具有高抗拉强度锁芯的门锁 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20030089148A1 (zh) |
CN (1) | CN2506740Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1321253C (zh) * | 2004-05-13 | 2007-06-13 | 华美(台山)五金制品有限公司 | 门锁锁胆的抗强拉力结构 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL191855A0 (en) * | 2008-06-01 | 2009-02-11 | Multi Key Ltd Rav Mafteah Ltd | Key, lock and locking mechanism |
US8261587B2 (en) * | 2008-06-05 | 2012-09-11 | Asher Haviv | Cylinder protective system |
SE1050693A1 (sv) * | 2010-06-24 | 2011-06-21 | Assa Ab | Lås och låsanordning med cylinder, cylinderkärna och fastlåsningsorgan |
US9200473B2 (en) * | 2011-07-14 | 2015-12-01 | ABUS August Bremicker Söhne KG | Rekeyable lock cylinder, rekeyable padlock and method of rekeying |
US11359405B2 (en) | 2018-06-15 | 2022-06-14 | The Eastern Company | Double bitted-reversible key plug lock |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1519282A (en) * | 1922-06-16 | 1924-12-16 | Sargeant & Greenleaf Inc | Lock |
US1674513A (en) * | 1925-12-23 | 1928-06-19 | Briggs & Stratton Corp | Tumbler lock |
US2065683A (en) * | 1928-11-06 | 1936-12-29 | Crown Lock Company | Locking device |
US1982813A (en) * | 1932-07-20 | 1934-12-04 | Briggs & Stratton Corp | Lock |
US2008662A (en) * | 1933-01-06 | 1935-07-23 | American Hardware Corp | Lock device |
US2047966A (en) * | 1933-11-03 | 1936-07-21 | Briggs & Stratton Corp | Lock |
US4019353A (en) * | 1975-05-15 | 1977-04-26 | Chicago Lock Co. | Keeper lock for a slide fastener |
US4711106A (en) * | 1986-12-31 | 1987-12-08 | Johnson Clyde T | Locking device |
US5964110A (en) * | 1996-09-11 | 1999-10-12 | The Eastern Company | Key lock with removable plug |
-
2001
- 2001-11-10 CN CN01257963U patent/CN2506740Y/zh not_active Expired - Fee Related
-
2002
- 2002-09-23 US US10/252,778 patent/US20030089148A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1321253C (zh) * | 2004-05-13 | 2007-06-13 | 华美(台山)五金制品有限公司 | 门锁锁胆的抗强拉力结构 |
Also Published As
Publication number | Publication date |
---|---|
US20030089148A1 (en) | 2003-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HUAMEI (TAISHAN) HARDWARE CO., LTD. Free format text: FORMER OWNER: TAISHAN HUAYI HARDWARE PRODUCTS CO., LTD. Effective date: 20060630 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060630 Address after: 529231 seaport Road, Guanghai Town, Taishan, Guangdong Patentee after: Huayi Hardware Product Co., Ltd., Taishan Address before: 529231 seaport Road, Guanghai Town, Taishan, Guangdong Patentee before: Huayi Hardware Product Co., Ltd., Taishan |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020821 Termination date: 20101110 |