HK1071177A1 - Lock enhancement arrangement - Google Patents

Lock enhancement arrangement

Info

Publication number
HK1071177A1
HK1071177A1 HK05103863A HK05103863A HK1071177A1 HK 1071177 A1 HK1071177 A1 HK 1071177A1 HK 05103863 A HK05103863 A HK 05103863A HK 05103863 A HK05103863 A HK 05103863A HK 1071177 A1 HK1071177 A1 HK 1071177A1
Authority
HK
Hong Kong
Prior art keywords
enhancement arrangement
lock
lock enhancement
arrangement
enhancement
Prior art date
Application number
HK05103863A
Inventor
Jiaqiang Ruan
Original Assignee
Wah Mei Toi Shan Hardware Co L
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 Wah Mei Toi Shan Hardware Co L filed Critical Wah Mei Toi Shan Hardware Co L
Publication of HK1071177A1 publication Critical patent/HK1071177A1/en

Links

HK05103863A 2004-05-13 2005-05-09 Lock enhancement arrangement HK1071177A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2004100272464A CN1321253C (en) 2004-05-13 2004-05-13 Strong tension resistant construction for door lock core

Publications (1)

Publication Number Publication Date
HK1071177A1 true HK1071177A1 (en) 2005-07-08

Family

ID=34480922

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05103863A HK1071177A1 (en) 2004-05-13 2005-05-09 Lock enhancement arrangement

Country Status (2)

Country Link
CN (1) CN1321253C (en)
HK (1) HK1071177A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2489815A3 (en) * 2005-04-11 2012-11-14 Keso Ag Closing device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2060801U (en) * 1989-12-27 1990-08-22 魏志武 Padlock being able to guard against theft
CN2143649Y (en) * 1992-12-17 1993-10-13 廖传东 Ball shape door lock core and its key
CN2362998Y (en) * 1999-01-23 2000-02-09 台山华一五金制品有限公司 Multi-layer lock with stretching-resistant and shock-resistant bolt
CN2416183Y (en) * 2000-05-15 2001-01-24 沈木林 Cylinder shape horizontal lock with improved structure
CN2506740Y (en) * 2001-11-10 2002-08-21 台山华一五金制品有限公司 Door lock with high tensile strength core

Also Published As

Publication number Publication date
CN1321253C (en) 2007-06-13
CN1570334A (en) 2005-01-26

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20110513