ITBO920059U1 - DEVICE TO FACILITATE THE OPENING OF SECURITY DOORS WITH TWO LEAVES - Google Patents
DEVICE TO FACILITATE THE OPENING OF SECURITY DOORS WITH TWO LEAVESInfo
- Publication number
- ITBO920059U1 ITBO920059U1 ITBO920059U ITBO920059U1 IT BO920059 U1 ITBO920059 U1 IT BO920059U1 IT BO920059 U ITBO920059 U IT BO920059U IT BO920059 U1 ITBO920059 U1 IT BO920059U1
- Authority
- IT
- Italy
- Prior art keywords
- biscuit
- connecting rod
- facilitate
- opening
- organ
- 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
-
- 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
- E05B65/1086—Locks with panic function, e.g. allowing opening from the inside without a ley even when locked from the outside
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Lock And Its Accessories (AREA)
- Special Wing (AREA)
Abstract
Dispositivo per agevolare l'apertura di porte di sicurezza a due ante caratterizzato dal fatto che comprende un parallelogramma articolato composto da una prima biella rotatoriamente solidale al mozzo della maniglia della controserratura ed una seconda biella fulcrata nella controserratura e collegata a detta prima biella da un biscottino operativamente collegato a detto organo, detta biella e detto biscottino essendo conformati in modo che, azionando la maniglia, detto parallelogramma compia un primo angolo di rotazione, lungo il quale detto biscottino agisce su detto organo spingendolo contro detta serratura per aprirla ed un secondo angolo di rotazione lungo il quale detto biscottino si disimpegna da detto organo.Device to facilitate the opening of two-leaved security doors characterized in that it includes an articulated parallelogram composed of a first connecting rod rotationally integral with the hub of the handle of the lock and a second connecting rod pivoted in the lock and connected to said first connecting rod by a biscuit operatively connected to said organ, said connecting rod and said biscuit being shaped so that, by operating the handle, said parallelogram performs a first rotation angle, along which said biscuit acts on said organ by pushing it against said lock to open it and a second angle of rotation along which said biscuit disengages from said organ.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT92BO000059U IT227826Y1 (en) | 1992-03-24 | 1992-03-24 | DEVICE TO FACILITATE THE OPENING OF SECURITY DOORS WITH TWO LEAVES |
EP93104688A EP0562526A2 (en) | 1992-03-24 | 1993-03-22 | Device for facilitating the opening of two-leaf safety doors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT92BO000059U IT227826Y1 (en) | 1992-03-24 | 1992-03-24 | DEVICE TO FACILITATE THE OPENING OF SECURITY DOORS WITH TWO LEAVES |
Publications (3)
Publication Number | Publication Date |
---|---|
ITBO920059V0 ITBO920059V0 (en) | 1992-03-24 |
ITBO920059U1 true ITBO920059U1 (en) | 1993-09-24 |
IT227826Y1 IT227826Y1 (en) | 1998-01-21 |
Family
ID=11338014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT92BO000059U IT227826Y1 (en) | 1992-03-24 | 1992-03-24 | DEVICE TO FACILITATE THE OPENING OF SECURITY DOORS WITH TWO LEAVES |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0562526A2 (en) |
IT (1) | IT227826Y1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI124212B1 (en) * | 2008-11-12 | 2014-05-15 | Abloy Oy | Lock to a passive door by a paired door |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191114221A (en) * | 1911-06-15 | 1912-06-06 | Ernestine Gruhle-Nee-Altermann | Improvements in or relating to Locks. |
DE1703470B1 (en) * | 1968-05-25 | 1972-02-03 | Eaton Gmbh | Double-acting panic lock for double-leaf doors |
DE2738746C3 (en) * | 1977-08-27 | 1981-10-08 | Fa. Karl Fliether, 5620 Velbert | Release device for a panic door lock with latch and bolt |
DE2914372C2 (en) * | 1979-04-10 | 1984-04-05 | Scovill Sicherheitseinrichtungen Gmbh, 5620 Velbert | Latch bolt panic lock that can be unlocked from the outside |
-
1992
- 1992-03-24 IT IT92BO000059U patent/IT227826Y1/en active IP Right Grant
-
1993
- 1993-03-22 EP EP93104688A patent/EP0562526A2/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0562526A3 (en) | 1994-01-05 |
IT227826Y1 (en) | 1998-01-21 |
EP0562526A2 (en) | 1993-09-29 |
ITBO920059V0 (en) | 1992-03-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970326 |