TW519179U - Improved locking structure for double latch mechanism of door lock - Google Patents

Improved locking structure for double latch mechanism of door lock

Info

Publication number
TW519179U
TW519179U TW88220272U TW88220272U TW519179U TW 519179 U TW519179 U TW 519179U TW 88220272 U TW88220272 U TW 88220272U TW 88220272 U TW88220272 U TW 88220272U TW 519179 U TW519179 U TW 519179U
Authority
TW
Taiwan
Prior art keywords
door lock
latch mechanism
locking structure
improved locking
double latch
Prior art date
Application number
TW88220272U
Other languages
Chinese (zh)
Inventor
Shu-Mei Jiang
Original Assignee
Shu-Mei Jiang
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 Shu-Mei Jiang filed Critical Shu-Mei Jiang
Priority to TW88220272U priority Critical patent/TW519179U/en
Publication of TW519179U publication Critical patent/TW519179U/en

Links

TW88220272U 1999-11-25 1999-11-25 Improved locking structure for double latch mechanism of door lock TW519179U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW88220272U TW519179U (en) 1999-11-25 1999-11-25 Improved locking structure for double latch mechanism of door lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW88220272U TW519179U (en) 1999-11-25 1999-11-25 Improved locking structure for double latch mechanism of door lock

Publications (1)

Publication Number Publication Date
TW519179U true TW519179U (en) 2003-01-21

Family

ID=27801147

Family Applications (1)

Application Number Title Priority Date Filing Date
TW88220272U TW519179U (en) 1999-11-25 1999-11-25 Improved locking structure for double latch mechanism of door lock

Country Status (1)

Country Link
TW (1) TW519179U (en)

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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