TWI347392B - Latch structure of fire door lock - Google Patents
Latch structure of fire door lockInfo
- 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
Links
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)
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 |
-
2007
- 2007-08-24 TW TW096131580A patent/TWI347392B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TW200909657A (en) | 2009-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |