TWI347392B - Latch structure of fire door lock - Google Patents

Latch structure of fire door lock

Info

Publication number
TWI347392B
TWI347392B TW096131580A TW96131580A TWI347392B TW I347392 B TWI347392 B TW I347392B TW 096131580 A TW096131580 A TW 096131580A TW 96131580 A TW96131580 A TW 96131580A TW I347392 B TWI347392 B TW I347392B
Authority
TW
Taiwan
Prior art keywords
door lock
fire door
latch structure
latch
fire
Prior art date
Application number
TW096131580A
Other languages
Chinese (zh)
Other versions
TW200909657A (en
Inventor
Rick Yu
fu sheng Chen
Original Assignee
Taiwan Fu Hsing Ind 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 Taiwan Fu Hsing Ind Co Ltd filed Critical Taiwan Fu Hsing Ind Co Ltd
Priority to TW096131580A priority Critical patent/TWI347392B/en
Publication of TW200909657A publication Critical patent/TW200909657A/en
Application granted granted Critical
Publication of TWI347392B publication Critical patent/TWI347392B/en

Links

TW096131580A 2007-08-24 2007-08-24 Latch structure of fire door lock TWI347392B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW096131580A TWI347392B (en) 2007-08-24 2007-08-24 Latch structure of fire door lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW096131580A TWI347392B (en) 2007-08-24 2007-08-24 Latch structure of fire door lock

Publications (2)

Publication Number Publication Date
TW200909657A TW200909657A (en) 2009-03-01
TWI347392B true TWI347392B (en) 2011-08-21

Family

ID=44724053

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096131580A TWI347392B (en) 2007-08-24 2007-08-24 Latch structure of fire door lock

Country Status (1)

Country Link
TW (1) TWI347392B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104379858B (en) * 2011-12-09 2017-06-30 萨金特制造公司 The dynamic relieving mechanism of fireflood for causing electronic lock with fire resistant doorsets separate

Also Published As

Publication number Publication date
TW200909657A (en) 2009-03-01

Similar Documents

Publication Publication Date Title
EP2214532A4 (en) Door latch
EP2084353A4 (en) Multipoint door lock
EP1991749A4 (en) Door locking/unlocking unit
ZA200906867B (en) Door lock
HK1139996A1 (en) Door latch mechanism
HK1141850A1 (en) Door lock
IL205111A0 (en) Door lock
EP2195500A4 (en) Door latch with fast unlock
GB2457994B (en) Security of patio doors
GB0711817D0 (en) Security door lock
GB2452514B (en) Window or door lock
TWI347392B (en) Latch structure of fire door lock
GB0723994D0 (en) Door latch
TWI340783B (en) Latch structure of door lock
TWM291996U (en) Locking knob of door lock
GB0603425D0 (en) Door lock assembly
TWM299200U (en) Improved latch lock structure of aluminum door/window
TWM301258U (en) Brake structure of door lock
TWM292624U (en) Structure of double-lock-controlled-type door lock
AU319577S (en) Door locks
TWM299755U (en) Improved door lock latching structure
PL389018A1 (en) Mortise self-locking door lock
AU320642S (en) Door lock
GB0809838D0 (en) Door lock
AU323984S (en) Door lock

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees