TW418920U - Structure modification of fire-proof door lock - Google Patents

Structure modification of fire-proof door lock

Info

Publication number
TW418920U
TW418920U TW087204856U TW87204856A01U TW418920U TW 418920 U TW418920 U TW 418920U TW 087204856 U TW087204856 U TW 087204856U TW 87204856A01 U TW87204856A01 U TW 87204856A01U TW 418920 U TW418920 U TW 418920U
Authority
TW
Taiwan
Prior art keywords
fire
door lock
proof door
structure modification
modification
Prior art date
Application number
TW087204856U
Other languages
English (en)
Inventor
Fu-Chang Peng
Original Assignee
Fu Chang Locks Mfg Corp
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 TW087204856U external-priority patent/TW370151U/zh
Application filed by Fu Chang Locks Mfg Corp filed Critical Fu Chang Locks Mfg Corp
Priority to TW087204856U priority Critical patent/TW418920U/zh
Publication of TW418920U publication Critical patent/TW418920U/zh

Links

TW087204856U 1998-04-01 1999-03-04 Structure modification of fire-proof door lock TW418920U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW087204856U TW418920U (en) 1998-04-01 1999-03-04 Structure modification of fire-proof door lock

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW087204856U TW370151U (en) 1998-04-01 1998-04-01 Modification of fireproof door lock
TW087204856U TW418920U (en) 1998-04-01 1999-03-04 Structure modification of fire-proof door lock

Publications (1)

Publication Number Publication Date
TW418920U true TW418920U (en) 2001-01-11

Family

ID=21633315

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087204856U TW418920U (en) 1998-04-01 1999-03-04 Structure modification of fire-proof door lock

Country Status (1)

Country Link
TW (1) TW418920U (zh)

Similar Documents

Publication Publication Date Title
TW418920U (en) Structure modification of fire-proof door lock
TW370151U (en) Modification of fireproof door lock
TW308210U (en) Improved structure of fireproof door lock
TW368011U (en) Structure improvement for lock of fire-proof door
TW350465U (en) Improvement of door lock
TW358507U (en) Improvement of door lock
TW306541U (en) Structure of push-and-pull-type door lock
TW356868U (en) Improved structure for door lock of passage
TW423584U (en) New structure of fire-proof door
TW501657U (en) Improved structure of fireproof door
TW519995U (en) Improved structure of fireproof door
TW371004U (en) Improved structure of horizontal door lock
TW357791U (en) Improvement of door lock composition
TW376936U (en) Improvement of the door lock structure
TW322087U (en) Modified structure of door lock latch
TW372580U (en) Improved structure of a door lock
TW435553U (en) Improved fire-proof door lock structure
TW409758U (en) Lock improvement of the fire door
TW314118U (en) Structural of anti-burglary door lock
TW366038U (en) Improved structure for lock of glass door
TW418955U (en) Structure of fire-proof door
TW364535U (en) Improved structure of metal closet door lock
TW354580U (en) Improvement of door latch
TW359293U (en) Fire lock structure for fire door
TW435560U (en) Improved door lock structure

Legal Events

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