TW471509U - Improved door lock structure - Google Patents

Improved door lock structure

Info

Publication number
TW471509U
TW471509U TW087210612U TW87210612A01U TW471509U TW 471509 U TW471509 U TW 471509U TW 087210612 U TW087210612 U TW 087210612U TW 87210612A01 U TW87210612A01 U TW 87210612A01U TW 471509 U TW471509 U TW 471509U
Authority
TW
Taiwan
Prior art keywords
door lock
lock structure
improved door
improved
lock
Prior art date
Application number
TW087210612U
Other languages
Chinese (zh)
Inventor
Ren-Je Hung
Original Assignee
Ren-Je Hung
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
Priority claimed from TW087210612U external-priority patent/TW358507U/en
Application filed by Ren-Je Hung filed Critical Ren-Je Hung
Priority to TW087210612U priority Critical patent/TW471509U/en
Publication of TW471509U publication Critical patent/TW471509U/en

Links

TW087210612U 1998-07-02 2000-11-15 Improved door lock structure TW471509U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW087210612U TW471509U (en) 1998-07-02 2000-11-15 Improved door lock structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW087210612U TW358507U (en) 1998-07-02 1998-07-02 Improvement of door lock
TW087210612U TW471509U (en) 1998-07-02 2000-11-15 Improved door lock structure

Publications (1)

Publication Number Publication Date
TW471509U true TW471509U (en) 2002-01-01

Family

ID=21634682

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087210612U TW471509U (en) 1998-07-02 2000-11-15 Improved door lock structure

Country Status (1)

Country Link
TW (1) TW471509U (en)

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Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees