TW369061U - Improved structure for fire doorlock - Google Patents

Improved structure for fire doorlock

Info

Publication number
TW369061U
TW369061U TW87204230U TW87204230U TW369061U TW 369061 U TW369061 U TW 369061U TW 87204230 U TW87204230 U TW 87204230U TW 87204230 U TW87204230 U TW 87204230U TW 369061 U TW369061 U TW 369061U
Authority
TW
Taiwan
Prior art keywords
doorlock
fire
improved structure
improved
fire doorlock
Prior art date
Application number
TW87204230U
Other languages
Chinese (zh)
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
Application filed by Fu Chang Locks Mfg Corp filed Critical Fu Chang Locks Mfg Corp
Priority to TW87204230U priority Critical patent/TW369061U/en
Priority to TW87204230A01 priority patent/TW409758U/en
Priority to TW87204230A02 priority patent/TW409759U/en
Publication of TW369061U publication Critical patent/TW369061U/en

Links

TW87204230U 1998-03-23 1998-03-23 Improved structure for fire doorlock TW369061U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TW87204230U TW369061U (en) 1998-03-23 1998-03-23 Improved structure for fire doorlock
TW87204230A01 TW409758U (en) 1998-03-23 1999-03-04 Lock improvement of the fire door
TW87204230A02 TW409759U (en) 1998-03-23 1999-06-23 Lock improvement of the fire door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW87204230U TW369061U (en) 1998-03-23 1998-03-23 Improved structure for fire doorlock

Publications (1)

Publication Number Publication Date
TW369061U true TW369061U (en) 1999-09-01

Family

ID=21633198

Family Applications (3)

Application Number Title Priority Date Filing Date
TW87204230U TW369061U (en) 1998-03-23 1998-03-23 Improved structure for fire doorlock
TW87204230A01 TW409758U (en) 1998-03-23 1999-03-04 Lock improvement of the fire door
TW87204230A02 TW409759U (en) 1998-03-23 1999-06-23 Lock improvement of the fire door

Family Applications After (2)

Application Number Title Priority Date Filing Date
TW87204230A01 TW409758U (en) 1998-03-23 1999-03-04 Lock improvement of the fire door
TW87204230A02 TW409759U (en) 1998-03-23 1999-06-23 Lock improvement of the fire door

Country Status (1)

Country Link
TW (3) TW369061U (en)

Also Published As

Publication number Publication date
TW409759U (en) 2000-10-21
TW409758U (en) 2000-10-21

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Legal Events

Date Code Title Description
MK4K Expiration of patent term of a granted utility model