CN107461081B - 组合防盗机械锁及开启其的钥匙 - Google Patents
组合防盗机械锁及开启其的钥匙 Download PDFInfo
- Publication number
- CN107461081B CN107461081B CN201710539861.0A CN201710539861A CN107461081B CN 107461081 B CN107461081 B CN 107461081B CN 201710539861 A CN201710539861 A CN 201710539861A CN 107461081 B CN107461081 B CN 107461081B
- Authority
- CN
- China
- Prior art keywords
- lock
- mechanical lock
- ratchet mechanism
- key
- theft
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/02—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key
- E05B27/08—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key arranged axially
- E05B27/086—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key arranged axially of the bar-tumbler type, the bars having slots or protrusions in alignment upon opening the lock
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/0046—Ratchet mechanisms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/04—Spring arrangements in locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
- E05B19/0017—Key profiles
- E05B19/0035—Key profiles characterized by longitudinal bit variations
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
- E05B19/04—Construction of the bow or head of the key; Attaching the bow to the shank
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/04—Spring arrangements in locks
- E05B2015/0403—Wound springs
- E05B2015/0406—Wound springs wound in a cylindrical shape
Landscapes
- Lock And Its Accessories (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710539861.0A CN107461081B (zh) | 2017-07-05 | 2017-07-05 | 组合防盗机械锁及开启其的钥匙 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710539861.0A CN107461081B (zh) | 2017-07-05 | 2017-07-05 | 组合防盗机械锁及开启其的钥匙 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107461081A CN107461081A (zh) | 2017-12-12 |
CN107461081B true CN107461081B (zh) | 2020-06-23 |
Family
ID=60544117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710539861.0A Active CN107461081B (zh) | 2017-07-05 | 2017-07-05 | 组合防盗机械锁及开启其的钥匙 |
Country Status (1)
Country | Link |
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CN (1) | CN107461081B (zh) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5209088A (en) * | 1991-08-08 | 1993-05-11 | Rimma Vaks | Changeable code lock |
CN2660048Y (zh) * | 2003-11-30 | 2004-12-01 | 杨超尘 | 锁控密码调号器 |
CN104563632B (zh) * | 2015-02-03 | 2017-02-15 | 罗宇轩 | 组合防盗密码弹子锁 |
CN104790771B (zh) * | 2015-05-15 | 2017-10-10 | 王德金 | 一种内外双锁套装的组合防盗锁芯 |
-
2017
- 2017-07-05 CN CN201710539861.0A patent/CN107461081B/zh active Active
Also Published As
Publication number | Publication date |
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CN107461081A (zh) | 2017-12-12 |
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Effective date of registration: 20201204 Address after: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 528305 Guangdong city of Foshan province Shunde Ronggui District Committee of new homes containing Ring Road Sunshine Garden four yuan Ruilian No. 6A Patentee before: FOSHAN JIEZHI INFORMATION TECHNOLOGY Co.,Ltd. Effective date of registration: 20201204 Address after: No.2, songbailing village, luduan, Yangjiao Town, Maogang District, Maoming City, Guangdong Province Patentee after: He Yongzhi Address before: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20201229 Address after: No.6, Hetai Road, Bufeng Town, Yancheng Economic and Technological Development Zone, Jiangsu Province 224000 Patentee after: Yancheng HengAn Mining Machinery Co.,Ltd. Address before: No.2, songbailing village, luduan, Yangjiao Town, Maogang District, Maoming City, Guangdong Province Patentee before: He Yongzhi |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20210507 Address after: 224000 room 2-401, building 6, No.5, South hope Avenue, Yancheng Economic and Technological Development Zone, Jiangsu Province Patentee after: Yancheng Xinhui Town Construction Development Co.,Ltd. Address before: No.6, Hetai Road, Bufeng Town, Yancheng Economic and Technological Development Zone, Jiangsu Province 224000 Patentee before: Yancheng HengAn Mining Machinery Co.,Ltd. |
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