TW435553U - Improved fire-proof door lock structure - Google Patents

Improved fire-proof door lock structure

Info

Publication number
TW435553U
TW435553U TW89213227U TW89213227U TW435553U TW 435553 U TW435553 U TW 435553U TW 89213227 U TW89213227 U TW 89213227U TW 89213227 U TW89213227 U TW 89213227U TW 435553 U TW435553 U TW 435553U
Authority
TW
Taiwan
Prior art keywords
door lock
lock structure
proof door
improved fire
fire
Prior art date
Application number
TW89213227U
Other languages
Chinese (zh)
Inventor
Ke-Huang Lin
Original Assignee
Crystal Shine Co Ltd
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 Crystal Shine Co Ltd filed Critical Crystal Shine Co Ltd
Priority to TW89213227U priority Critical patent/TW435553U/en
Publication of TW435553U publication Critical patent/TW435553U/en

Links

TW89213227U 2000-07-31 2000-07-31 Improved fire-proof door lock structure TW435553U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW89213227U TW435553U (en) 2000-07-31 2000-07-31 Improved fire-proof door lock structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW89213227U TW435553U (en) 2000-07-31 2000-07-31 Improved fire-proof door lock structure

Publications (1)

Publication Number Publication Date
TW435553U true TW435553U (en) 2001-05-16

Family

ID=21671077

Family Applications (1)

Application Number Title Priority Date Filing Date
TW89213227U TW435553U (en) 2000-07-31 2000-07-31 Improved fire-proof door lock structure

Country Status (1)

Country Link
TW (1) TW435553U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI656271B (en) * 2018-07-12 2019-04-11 聯安食品機械工業有限公司 A door lock device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI656271B (en) * 2018-07-12 2019-04-11 聯安食品機械工業有限公司 A door lock device

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