TW454815U - Security door mechanism - Google Patents

Security door mechanism

Info

Publication number
TW454815U
TW454815U TW90200661U TW90200661U TW454815U TW 454815 U TW454815 U TW 454815U TW 90200661 U TW90200661 U TW 90200661U TW 90200661 U TW90200661 U TW 90200661U TW 454815 U TW454815 U TW 454815U
Authority
TW
Taiwan
Prior art keywords
door mechanism
security door
security
door
Prior art date
Application number
TW90200661U
Other languages
Chinese (zh)
Inventor
Kuen-Lie Huang
Shi-Sheng Li
Original Assignee
Huang Kuen Lie
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 Huang Kuen Lie filed Critical Huang Kuen Lie
Priority to TW90200661U priority Critical patent/TW454815U/en
Publication of TW454815U publication Critical patent/TW454815U/en

Links

TW90200661U 2001-01-12 2001-01-12 Security door mechanism TW454815U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW90200661U TW454815U (en) 2001-01-12 2001-01-12 Security door mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW90200661U TW454815U (en) 2001-01-12 2001-01-12 Security door mechanism

Publications (1)

Publication Number Publication Date
TW454815U true TW454815U (en) 2001-09-11

Family

ID=21680513

Family Applications (1)

Application Number Title Priority Date Filing Date
TW90200661U TW454815U (en) 2001-01-12 2001-01-12 Security door mechanism

Country Status (1)

Country Link
TW (1) TW454815U (en)

Similar Documents

Publication Publication Date Title
GB0122633D0 (en) Inside door release mechanism
GB0120107D0 (en) Door security system
IL158604A0 (en) Security lock mechanism
GB0217984D0 (en) Door locking mechanism
GB0106544D0 (en) Door lock
GB0225907D0 (en) Door lock
GB0106052D0 (en) Door locking mechanism
GB0102934D0 (en) Door security device
TW454815U (en) Security door mechanism
GB0100399D0 (en) Lock for door
GB0112335D0 (en) Security door
GB0112334D0 (en) Security door
TW497639U (en) Door lock
TW423586U (en) Security door
TW459879U (en) Door lock device
TW465661U (en) Security structure for extending door
GB0127268D0 (en) Exterior door security bar
GB0110047D0 (en) Tri-lock door security device
TW568153U (en) Door lock
TW510404U (en) Door lock
CA93325S (en) Door
TW475638U (en) Improved door lock
AU145319S (en) Security door panel
GB0127270D0 (en) Interior door security bar
AU2002256793A1 (en) Security door

Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees