EP1191174A1 - Sicherheitsvorrichtung für Ladenhaken - Google Patents

Sicherheitsvorrichtung für Ladenhaken Download PDF

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Publication number
EP1191174A1
EP1191174A1 EP01420196A EP01420196A EP1191174A1 EP 1191174 A1 EP1191174 A1 EP 1191174A1 EP 01420196 A EP01420196 A EP 01420196A EP 01420196 A EP01420196 A EP 01420196A EP 1191174 A1 EP1191174 A1 EP 1191174A1
Authority
EP
European Patent Office
Prior art keywords
lever
hooks
branch
squared
support plate
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.)
Granted
Application number
EP01420196A
Other languages
English (en)
French (fr)
Other versions
EP1191174B1 (de
Inventor
Gérard Belgrano
Laurent Tordo
Bernhard Kunz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tordo Belgrano SA
Original Assignee
Tordo Belgrano SA
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 Tordo Belgrano SA filed Critical Tordo Belgrano SA
Publication of EP1191174A1 publication Critical patent/EP1191174A1/de
Application granted granted Critical
Publication of EP1191174B1 publication Critical patent/EP1191174B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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 devices for hooking of opening leaves, in particular 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 relative to a fixed central upright.
  • the hooks are mounted between the fixed central amount of the window and each of the shutters.
  • one of the ends 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 that has a support plate fixed to the fixed central upright of the window.
  • the invention relates more particularly to this latter system of closing of the flaps, i.e. 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.
  • a safety device for shutter hooks the hooks being intended to be mounted between a fixed part of a window and the shutter as as such, one of the ends of the hooks being articulated to said flap, while that the other end is arranged to be engaged on the end of a squared branch presented by a support plate fixed in said part window fixed.
  • 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 a particularly advantageous application in the case of a window with two leaves opening relative to a fixed central upright, a flap being mounted in correspondence with each leaves.
  • the invention finds a particularly advantageous application in the case of a window having two opening leaves (V1) and (V2) and a fixed central upright (M).
  • the leaves (B1) and (B2) of the shutter designated as a whole by (V).
  • the latter applies to any type of window having at least one fan having a fixed part for mounting a hook (C) intended to hold it in position closing the shutter relative to the window.
  • 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 another 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 perpendicular to 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).
  • the safety device comprises means mounted on the support plate (1) and able to be positioned automatically above the head (4a) of the hook (2) after its engagement on the squared branch (5), in order to avoid any untimely and involuntary lifting of the head (4a) in the closed position.
  • the locking and safety means consist of a lever (6) mounted with articulation capacity 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 of a pin spring (8).
  • the pin spring (8) is determined so as to angularly position the lever (6) above the hooking head (4a) after its engagement on the squared part of the branch (5) in order to prevent any lifting of said head and therefore of the hook assembly (2).
  • the lever (6) has, at one of its ends, a digital support part (6a) capable of allowing angular tilting of the lever against the return spring (8) in order to release, from a correspondingly, the head (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, in a substantially perpendicular manner.
  • 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 the arrow (F) against the spring recall (7).
  • 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 (7), 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)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Burglar Alarm Systems (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Hinges (AREA)
EP01420196A 2000-09-20 2001-09-17 Sicherheitsvorrichtung für Ladenhaken Expired - Lifetime EP1191174B1 (de)

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 true EP1191174A1 (de) 2002-03-27
EP1191174B1 EP1191174B1 (de) 2004-06-16

Family

ID=8854606

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01420196A Expired - Lifetime EP1191174B1 (de) 2000-09-20 2001-09-17 Sicherheitsvorrichtung für Ladenhaken

Country Status (4)

Country Link
EP (1) EP1191174B1 (de)
AT (1) ATE269471T1 (de)
DE (1) DE60103827T2 (de)
FR (1) FR2814192B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140159381A1 (en) * 2011-07-15 2014-06-12 Rahrbach Gmbh Securing Mechanism for Closing a Door, in Particular an Appliance Door
GB2567264A (en) * 2017-07-28 2019-04-10 Safe And Care Ltd Safety Latch
GB2613892A (en) * 2021-12-20 2023-06-21 Heywood Williams Components Ltd System for securing folding doors

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE427210C (de) * 1925-07-10 1926-03-27 Adolf Warner Verschluss- und Feststellvorrichtung an nach aussen sich oeffnenden, zweifluegeligen Fenstern
US1595511A (en) * 1923-03-06 1926-08-10 John E G Geisel Hasp fastener
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140159381A1 (en) * 2011-07-15 2014-06-12 Rahrbach Gmbh Securing Mechanism for Closing a Door, in Particular an Appliance Door
US9631405B2 (en) * 2011-07-15 2017-04-25 Rahrbach Gmbh Securing mechanism for closing a door, in particular an appliance
GB2567264A (en) * 2017-07-28 2019-04-10 Safe And Care Ltd Safety Latch
GB2567264B (en) * 2017-07-28 2023-01-04 Safe And Care Ltd Safety latch
GB2613892A (en) * 2021-12-20 2023-06-21 Heywood Williams Components Ltd System for securing folding doors

Also Published As

Publication number Publication date
DE60103827D1 (de) 2004-07-22
FR2814192A1 (fr) 2002-03-22
FR2814192B1 (fr) 2003-08-29
DE60103827T2 (de) 2005-07-14
ATE269471T1 (de) 2004-07-15
EP1191174B1 (de) 2004-06-16

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