EP1191174B1 - Dispositif de sécurité pour crochets de volet - Google Patents
Dispositif de sécurité pour crochets de volet Download PDFInfo
- Publication number
- EP1191174B1 EP1191174B1 EP01420196A EP01420196A EP1191174B1 EP 1191174 B1 EP1191174 B1 EP 1191174B1 EP 01420196 A EP01420196 A EP 01420196A EP 01420196 A EP01420196 A EP 01420196A EP 1191174 B1 EP1191174 B1 EP 1191174B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lever
- catch
- support plate
- perpendicularly bent
- shutter
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
- E05C17/14—Hook and eye, or equivalent
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/10—Hook fastenings; Fastenings in which a link engages a fixed hook-like member
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
- E05B15/0205—Striking-plates, keepers, staples
- E05B15/022—Striking-plates, keepers, staples movable, resilient or yieldable
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2003—Preventing opening by insertion of a tool, e.g. flexible, between door and jamb to withdraw the bolt
-
- 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
Definitions
- the invention relates to the technical sector of the devices for hooking of the opening leaves, in particular of the shutters.
- hooks capable of ensuring the maintenance in closed position including shutters, relative to a window with one or several leaves.
- these hooks come in the form a straight rod, one end of which forms a closed loop engaged with free articulation in a fixing peg at the level of a part window fixed.
- the other end of the hook is curved to be engaged in the holes presented by a rack fixed on the shutter in as such. Given the different holes in the rack, it is possible to obtain either the complete closing of the shutter or a half-opening of the latter.
- hooks of different design generally, but not exclusively, used for windows with two hinged leaves opening and closing with respect to an upright fixed central.
- the hooks are mounted between the fixed central window pillar and each Shutters.
- one end of the hooks has a closed loop mounted with free articulation in a stud intended to be fixed, in this case, directly in the thickness of the flaps.
- the other end of the hooks is arranged to be engaged on a squared branch presented by a support plate fixed on the upright fixed central window.
- Patent DE-C-427 210 describes a device for picking in position open and in the closed position, with two hinged leaves on both sides of an opening.
- the invention relates more particularly to a system of closing shutters where the hook is articulated to one of the ends, directly on the flap, while the other end is engaged on a squared branch of a support plate fixed on the fixed part of a window.
- the problem that to solve the invention is to avoid any untimely lifting of the end of the hook cooperating with the squared branch of the support plate.
- this risk of untimely lifting of the hook end at the plate support exists if one seeks to break open the shutters.
- the lever has, at one of its ends, a digital support part capable of allowing an angular tilting of said lever against the elastic member corresponding to the release of the end of the hook engaged on the squared branch.
- the digital support part is constituted by a branch formed in the extension of the lever body and, in a way substantially perpendicular to the latter, being oriented towards outside.
- the invention therefore finds an application in the case of a window with two leaves opening relative to a fixed central upright, a flap being mounted corresponding to each leaves.
- the invention finds an application in the case of a window having two opening leaves (V1) and (V2) and a fixed central upright (M). Next to each of the leaves (V1) and (V2) of the window, are mounted the leaves (B1) and (B2) of the shutter designated as a whole by (V).
- the hook (C) is fixed in a way articulated, at one of its ends directly on the flap, while its other end cooperates with a support plate (1) fixed on the central upright (M) or other fixed part of the window.
- the hook (C) made from a straight metal rod in particular (2), has one end in the form of a closed loop (2a) to receive, in a perfectly known manner, a peg (3) having, at its end (3a), any type of arrangement to be fixed in the shutter or other fan.
- the other end of the rod (2) receives a tip (4) having a head (4a) with a through opening (4a1) for its engagement, in the closed position, on a squared part (5a) of a branch (5) formed in the support plate (1).
- the support plate (1) has two squared hooking branches (5), arranged side by side, forming a fork in order to each receive the hook corresponding to each of the leaves (B1) and (B2) of the shutter (V) of a window with two leaves (V1) and (V2) closing by compared to a central upright (M) ( Figure 5).
- the device security comprises means mounted on the support plate (1) and suitable for be positioned automatically above the head (4a) of the hook (2) after its engagement on the squared branch (5), in order to avoid any inadvertent and involuntary lifting of the head (4a) in position closing.
- the locking means and safety devices consist of a lever (6) mounted with capacity articulation in a yoke (1a) formed at the upper end in particular of the support plate (1).
- the lever (6) is articulated by means of a transverse axis (7) against an elastic return member in the form for example a pin spring (8).
- the pin spring (8) is determined so as to position angularly the lever (6) above the hooking head (4a) after its engagement on the squared part of the branch (5) in order to prohibit all lifting of said head and consequently of the whole hook (2).
- the lever (6) has, at one of its ends, a digital support part (6a) able to allow angular tilting of the lever against the return spring (8) to release the head correspondingly (4a) of the hook (2) housed on the squared end (5a) of the branch (5).
- This digital support part (6a) is for example constituted by a branch formed in the extension of the upper end of the lever (1) at its articulation, substantially perpendicularly.
- This digital support branch (6a) is oriented towards the outside to allow, under the effect of a digital support, the angular tilting of the lever (6) according to arrow (F) against the return spring (7).
- the support plate (1) has, as shown and illustrated, two attachment branches (5) arranged side by side forming a fork, the end of the lever (6) has, opposite its articulation, a symmetrical support base (6b) able to cooperate simultaneously on the heads (4a) of the hooks (2) fixed in each of the leaves (B1) and (B2) of the flap (V).
- the use of the safety device is particularly simple, safe, efficient and rational, and does not change the habits of the user to hooking the flaps. To ensure that the flaps are hooked, it suffice to naturally introduce the head (4a) of the hook (2) into the part square (5a) of the branch (5). Under the effect of the introduction of the head (4a), the lever (6) is automatically retracted according to the arrow (F) against of the return spring (8). After introduction of the head (4a), under the effect of rebound of the return spring (8), the lever (6) is positioned in particular by its base (6b), above the head (4a) of the hook (2) in the tangent position or near-tangency with the latter in order to prohibit any lifting of the whole hook (2).
- the fixing of the support plate (1) on the central upright (M) of the window or other fixed part of the latter, is carried out by any means known and appropriate.
- all of the support plate (1) and the lever (6) can be executed in all dimensions and in all materials.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Hinges (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Burglar Alarm Systems (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Supports Or Holders For Household Use (AREA)
Description
- la figure 1 est une vue en perspective avant montage des principaux éléments du dispositif de sécurité selon l'invention ;
- la figure 2 est une vue en coupe longitudinale du dispositif en position de verrouillage des extrémités correspondantes des crochets ;
- la figure 3 est une vue en coupe considérée selon la ligne 3-3 de la figure 2 ;
- la figure 4 est une vue semblable à la figure 2 montrant le basculement du levier pour libérer l'extrémité du crochet ;
- la figure 5 est une vue à caractère schématique montrant un exemple de montage du dispositif au niveau d'une fenêtre présentant deux vantaux ouvrants par rapport à un montant central fixe.
Claims (3)
- Dispositif de sécurité pour crochets de volet, destiné à être monté entre une partie fixe d'une fenêtre et le volet en tant que tel, l'une des extrémités des crochets (2) étant articulée audit volet, tandis que l'autre extrémité est agencée en (4a) pour être engagée sur l'extrémité (5a) d'une branche équerrée (5) que présente une platine support (1) du dispositif de sécurité fixée dans ladite partie fixe de la fenêtre, ledit dispositif comprenant :un levier (6) monté avec capacité d'articulation à l'encontre d'un organe élastique de rappel (8), dans une chape (1a) que présente la platine support (1) ;le levier (6) est apte à être positionné au-dessus de l'extrémité (4a) des crochets (2) après son engagement sur la branche équerrée (5a) pour lui éviter d'être soulevée ;le levier (6) est agencé pour être escamoté temporairement, d'une part, sous une action manuelle, en vue de libérer à volonté ladite extrémité (4a) et, d'autre part, automatiquement sous l'effet de l'introduction de ladite extrémité (4a) ;la platine support (1) présente deux branches équerrées (5) disposées côte à côte, en formant une fourche pour le positionnement de deux crochets (2) distincts, l'extrémité du levier (6), opposée à son articulation, présente une base d'appui (6b) symétrique coopérant simultanément avec les deux extrémités (4a) du crochet engagées sur les branches (5) de la fourche ;chaque extrémité (5a) des branches équerrées (5) est agencée pour pouvoir être introduite dans une ouverture débouchante (4a1) prévue sur l'extrémité (4a) du crochet.
- Dispositif selon la revendication 1, caractérisé en ce que le levier (6) présente, à l'une de ses extrémités, une partie d'appui digital (6a) apte à permettre un basculement angulaire dudit levier à l'encontre de l'organe élastique (8) correspondant à la libération de l'extrémité (4a) du crochet engagée sur la branche équerrée (5).
- Dispositif selon la revendication 2, caractérisé en ce que la partie d'appui digital (6a) est constituée par une branche formée dans le prolongement du corps du levier (6) et, d'une manière sensiblement perpendiculaire à ce dernier, en étant orientée en direction de l'extérieur.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0012130A FR2814192B1 (fr) | 2000-09-20 | 2000-09-20 | Dispositif de securite pour crochets de volet |
FR0012130 | 2000-09-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1191174A1 EP1191174A1 (fr) | 2002-03-27 |
EP1191174B1 true EP1191174B1 (fr) | 2004-06-16 |
Family
ID=8854606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01420196A Expired - Lifetime EP1191174B1 (fr) | 2000-09-20 | 2001-09-17 | Dispositif de sécurité pour crochets de volet |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1191174B1 (fr) |
AT (1) | ATE269471T1 (fr) |
DE (1) | DE60103827T2 (fr) |
FR (1) | FR2814192B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011051884A1 (de) * | 2011-07-15 | 2013-01-17 | Rahrbach Gmbh | Verschluss zum Verschließen einer Tür, insbesondere einer Gerätetür |
GB201712169D0 (en) * | 2017-07-28 | 2017-09-13 | Anderson Jesper | Safety latch |
GB2613892A (en) * | 2021-12-20 | 2023-06-21 | Heywood Williams Components Ltd | System for securing folding doors |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1595511A (en) * | 1923-03-06 | 1926-08-10 | John E G Geisel | Hasp fastener |
DE427210C (de) * | 1925-07-10 | 1926-03-27 | Adolf Warner | Verschluss- und Feststellvorrichtung an nach aussen sich oeffnenden, zweifluegeligen Fenstern |
CH367078A (de) * | 1961-11-22 | 1963-01-31 | Egli Henry | Fensterladen-Sicherung |
US4929004A (en) * | 1989-03-27 | 1990-05-29 | Chidester Patrick H | Vehicle door latch |
-
2000
- 2000-09-20 FR FR0012130A patent/FR2814192B1/fr not_active Expired - Fee Related
-
2001
- 2001-09-17 AT AT01420196T patent/ATE269471T1/de active
- 2001-09-17 EP EP01420196A patent/EP1191174B1/fr not_active Expired - Lifetime
- 2001-09-17 DE DE60103827T patent/DE60103827T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2814192B1 (fr) | 2003-08-29 |
DE60103827T2 (de) | 2005-07-14 |
FR2814192A1 (fr) | 2002-03-22 |
EP1191174A1 (fr) | 2002-03-27 |
DE60103827D1 (de) | 2004-07-22 |
ATE269471T1 (de) | 2004-07-15 |
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