ITBO20030560A1 - NOZZLE FOR SECONDARY DOOR OF FIREPROOF DOORS - Google Patents
NOZZLE FOR SECONDARY DOOR OF FIREPROOF DOORSInfo
- Publication number
- ITBO20030560A1 ITBO20030560A1 IT000560A ITBO20030560A ITBO20030560A1 IT BO20030560 A1 ITBO20030560 A1 IT BO20030560A1 IT 000560 A IT000560 A IT 000560A IT BO20030560 A ITBO20030560 A IT BO20030560A IT BO20030560 A1 ITBO20030560 A1 IT BO20030560A1
- Authority
- IT
- Italy
- Prior art keywords
- gears
- nozzle
- secondary door
- engage
- fireproof doors
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C7/00—Fastening devices specially adapted for two wings
- E05C7/04—Fastening devices specially adapted for two wings for wings which abut when closed
- E05C7/06—Fastening devices specially adapted for two wings for wings which abut when closed a fastening device for one wing being actuated or controlled by closing another wing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
- E05B63/042—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings constructed symmetrically
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/06—Locks or fastenings with special structural characteristics with lengthwise-adjustable bolts ; with adjustable backset, i.e. distance from door edge
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/10—Locks or fastenings for special use for panic or emergency doors
- E05B65/1006—Locks or fastenings for special use for panic or emergency doors of the vertical rod type
- E05B65/1013—Trigger means for holding the bolt in the retracted position and releasing the bolt when the door is closed
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
- E05C9/042—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with pins engaging slots
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
A selvage (1) for a secondary wing of fire doors, of the type comprising a body provided with gears associated with respective vertically sliding sliders (19) that engage in corresponding receptacles, one in the threshold and one in the lintel of the opening where the door is installed, the gears being associated with a panic bar for opening. The body is symmetrical with respect to a horizontal plane that passes through the centerline and is provided with two symmetrical bits (11), each of which is individually suitable to engage the panic bar, elastic elements being interposed between the sliders (19) and the gears.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000560A ITBO20030560A1 (en) | 2003-09-30 | 2003-09-30 | NOZZLE FOR SECONDARY DOOR OF FIREPROOF DOORS |
AT04023165T ATE431888T1 (en) | 2003-09-30 | 2004-09-29 | MORTISE LOCK FOR THE STANDING LEAF OF A FIRE DOOR |
EP04023165A EP1520949B1 (en) | 2003-09-30 | 2004-09-29 | Mortise lock for a secondary wing of fire doors |
DE602004021161T DE602004021161D1 (en) | 2003-09-30 | 2004-09-29 | Mortise lock for the passive leaf of a fire door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000560A ITBO20030560A1 (en) | 2003-09-30 | 2003-09-30 | NOZZLE FOR SECONDARY DOOR OF FIREPROOF DOORS |
Publications (1)
Publication Number | Publication Date |
---|---|
ITBO20030560A1 true ITBO20030560A1 (en) | 2005-04-01 |
Family
ID=34308080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000560A ITBO20030560A1 (en) | 2003-09-30 | 2003-09-30 | NOZZLE FOR SECONDARY DOOR OF FIREPROOF DOORS |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1520949B1 (en) |
AT (1) | ATE431888T1 (en) |
DE (1) | DE602004021161D1 (en) |
IT (1) | ITBO20030560A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBO20030601A1 (en) * | 2003-10-15 | 2005-04-16 | Cisa Spa | NOZZLE FOR SECONDARY DOOR OF FIREPROOF DOORS |
ES2368799T3 (en) * | 2007-08-06 | 2011-11-22 | Cisa S.P.A. | REVERSIBLE ELECTRIC LOCK. |
DE202009008430U1 (en) | 2009-06-15 | 2009-08-20 | Bks Gmbh | lock |
KR101759599B1 (en) * | 2014-12-05 | 2017-07-20 | 엘에스산전 주식회사 | Transportation Device of Withdrawable Circuit Breaker |
US11851913B2 (en) | 2017-12-11 | 2023-12-26 | Sargent Manufacturing Company | Hook bolt for door lock |
CA3121593C (en) * | 2018-12-21 | 2023-08-01 | Sargent Manufacturing Company | Side latch exit device |
CN111648670B (en) * | 2020-06-29 | 2021-07-23 | 温州凯普顿锁业有限公司 | Detachable and reinforced lock body structure of multidirectional bolt for intelligent electronic lock |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH403541A (en) * | 1963-08-19 | 1965-11-30 | Suter & Cie J | Lock for gates, especially garage doors |
DE2158405A1 (en) * | 1971-11-25 | 1973-05-30 | Doerrenhaus Fa Wilhelm | POCKET LOCK |
DE7703362U1 (en) * | 1977-02-05 | 1977-05-26 | Wilh. Schlechtendahl & Soehne, 5628 Heiligenhaus | LOCK FOR PANIC DOORS |
FR2601063B1 (en) * | 1986-07-07 | 1988-10-21 | Lasnet Jean Pierre | MAIN TRUNK INTENDED TO BE INTEGRATED IN AN ANTI-PANIC CLOSURE OF THE PUSH-BAR TYPE. |
DE3636236A1 (en) * | 1986-10-24 | 1988-04-28 | Betz Gmbh & Co Kg Geb | Panic fastening for two-wing doors |
IT1242947B (en) * | 1990-12-14 | 1994-05-18 | Corni Serrature Srl | PANIC HANDLE |
DE19652601C1 (en) * | 1996-12-18 | 1998-06-25 | Dorma Gmbh & Co Kg | Unlocking and locking for a door with a passive leaf and an active leaf |
DE10013487C2 (en) * | 2000-03-20 | 2002-12-19 | Emka Beschlagteile | Locking device for doors of housings, in particular with narrow frame profiles |
-
2003
- 2003-09-30 IT IT000560A patent/ITBO20030560A1/en unknown
-
2004
- 2004-09-29 AT AT04023165T patent/ATE431888T1/en not_active IP Right Cessation
- 2004-09-29 EP EP04023165A patent/EP1520949B1/en not_active Not-in-force
- 2004-09-29 DE DE602004021161T patent/DE602004021161D1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1520949A3 (en) | 2006-02-08 |
ATE431888T1 (en) | 2009-06-15 |
EP1520949B1 (en) | 2009-05-20 |
EP1520949A2 (en) | 2005-04-06 |
DE602004021161D1 (en) | 2009-07-02 |
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