EP0155880B1 - Vorrichtung zum Offenhalten einer sich drehender Tür o.dgl. - Google Patents

Vorrichtung zum Offenhalten einer sich drehender Tür o.dgl. Download PDF

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Publication number
EP0155880B1
EP0155880B1 EP85400381A EP85400381A EP0155880B1 EP 0155880 B1 EP0155880 B1 EP 0155880B1 EP 85400381 A EP85400381 A EP 85400381A EP 85400381 A EP85400381 A EP 85400381A EP 0155880 B1 EP0155880 B1 EP 0155880B1
Authority
EP
European Patent Office
Prior art keywords
panel
tongue
flexible
wall
shoulder
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
Application number
EP85400381A
Other languages
English (en)
French (fr)
Other versions
EP0155880A1 (de
Inventor
Alexis Flamand
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.)
Bmi Dite Ste
Original Assignee
Bmi Dite Ste
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9301612&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0155880(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bmi Dite Ste filed Critical Bmi Dite Ste
Priority to AT85400381T priority Critical patent/ATE43672T1/de
Publication of EP0155880A1 publication Critical patent/EP0155880A1/de
Application granted granted Critical
Publication of EP0155880B1 publication Critical patent/EP0155880B1/de
Expired 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
    • E05C17/46—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 in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
    • E05C17/52—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 in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member comprising a snap, catch, or the like

Definitions

  • the invention relates to a locking system for a pivoting panel such as a shutter or a door; it more particularly relates to such a system designed for a simpler implementation than in the past, to improve the maintenance of said panel and to avoid any possibility of flapping in the wind.
  • a locking system for immobilizing a pivoting panel for example a flap, in the open position along a wall, essentially composed of a flexible tongue, fixed to the wall, projecting from it and placed in the vicinity of the pivoting path of an edge of the panel, this tab being provided with a suitable retaining means.
  • the retaining means is, most often, a simple hole made in the tongue and in which is housed the head of a screw fixed to the field of the panel.
  • the object of the invention is to eliminate these drawbacks.
  • This object is achieved by providing a blocking system according to the preamble of claim 1, characterized in that the rear spring constitutes with the tongue a single piece of flexible plastic material, in that said spring comprises a flexible inclined part and an end.
  • said flexible tongue comprises a part that is substantially U-shaped with a base and two branches, in that one of the branches constitutes said shoulder, in that the other branch forming part for fixing to said wall has a fixing hole, in that the base is wider than the thickness of said panel for which said panel is intended and in that said spring in the form of a flexible blade extends said other branch.
  • the flexible tongue has a substantially U-shaped portion, a vertical branch of which constitutes said shoulder.
  • the base of the U-shaped portion is wider than the thickness of the panel for which said system is intended and the spring takes place above this base.
  • the spring is a leaf spring located in the extension of the other vertical branch of the substantially U-shaped part, so that the leaf spring and the tongue form a single piece made of flexible plastic.
  • a locking system essentially composed of a flexible tongue 14 shaped to present means for retaining the flap 11 and a spring rear 17.
  • the tongue is made of flexible plastic, it has a constant width in the direction perpendicular to the plane of the drawing. It is fixed to the wall 12 by any suitable means, such as for example a screw 15, so as to project relative to said wall, in the vicinity of the pivoting path of the edge 11 a, in the plane 13.
  • the aforementioned retaining means are essentially defined by a shoulder 16 of the tongue, substantially perpendicular to the general direction thereof, and by the rear spring 17.
  • this spring is a leaf spring forming a single piece with the tongue. It comprises a flexible inclined part 18 projecting from the wall 12 and a curved end 19 intended to come into contact with the flap 11.
  • the inclined part 18 extends a fixing part 20, common to the lanquette and to the leaf spring .
  • This fixing part 20 has an oblong hole 21 for fixing the assembly to the wall 12 and its vertical adjustment.
  • the tongue 14 has a substantially U-shaped part, the vertical branch furthest from the wall constitutes the abovementioned shoulder 16, while the other vertical branch is the fixing part 20.
  • the base 22 of this shaped part of U is wider than the thickness of the panel for which the system is intended, that is to say here the thickness of the flap 11.
  • the free end portion 23 of the tongue 14, beyond the shoulder 16, is curved so as to form an acute angle with it.
  • the flap 11 meets this curved portion 23 at the end of its travel and causes the tongue 14 to flex (shown in broken lines in this position in FIG. 1), until the lower end of the flap 11 exceeds the shoulder 16. From this moment, the tongue returns to its position and the flap is immobilized between the shoulder 16 and the spring 17.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Centrifugal Separators (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Air-Flow Control Members (AREA)
  • Lock And Its Accessories (AREA)
  • Building Environments (AREA)

Claims (3)

1. Vorrichtung zum Verriegeln einer schwenkbaren Platte (11) in einer vorbestimmten Stellung längs einer Wand (12) mit einer biegsamen Zunge (14), die zur Befestigung an der Wand bestimmt ist und dabei so angeordnet wird, daß sie benachbart zur Schwenkbahn einer Kante (11 a) der Platte mit Bezug auf die Wand vorsteht, mit einer Kantenhalteeinrichtung, die eine Anschlagschulter (16) umfaßt, welche sich im wesentlichen senkrecht zur allgemeinen Verlaufsrichtung der Zunge erstreckt, und mit einer rückwärtigen Blattfeder (17), dadurch gekennzeichnet, daß die rückwärtige Blattfeder (17) mit der Zunge einstückig aus einem elastischen Kunststoffmaterial besteht, daß die Blattfeder einen schräg verlaufenden biegsamen Abschnitt (18) sowie einen für die Kontaktaufnahme mit der Platte bestimmten, zurückgebogenen Endabschnitt (19) umfaßt, daß die biegsame Zunge einen im wesentlichen U-förmigen Abschnitt mit einer Basis und zwei Armen umfaßt, daß einer der Arme die Anschlagschulter (16) bildet, daß der zur Wandbefestigung dienende andere Arm (20) eine Befestigungsbohrung umfaßt, daß die Basis (22) größer ist als die Stärke der Platte, für welche die Vorrichtung bestimmt ist, und daß die Blattfeder eine Verlängerung des anderen Arms (20) bildet.
2. Verriegelungsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Befestigungsbohrung (21) ein Langloch ist.
3. Verriegelungsvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der freie Zungen-Endabschnitt (23) anschließend an die Anschlagschulter in an sich bekannter Weise unter Ausbildung eines spitzen Winkels mit dem Schulteranschlag zurückgebogen ist.
EP85400381A 1984-03-02 1985-02-28 Vorrichtung zum Offenhalten einer sich drehender Tür o.dgl. Expired EP0155880B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85400381T ATE43672T1 (de) 1984-03-02 1985-02-28 Vorrichtung zum offenhalten einer sich drehender tuer o.dgl.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8403251A FR2560627B1 (fr) 1984-03-02 1984-03-02 Systeme de blocage d'un panneau pivotant tel qu'un volet
FR8403251 1984-03-02

Publications (2)

Publication Number Publication Date
EP0155880A1 EP0155880A1 (de) 1985-09-25
EP0155880B1 true EP0155880B1 (de) 1989-05-31

Family

ID=9301612

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85400381A Expired EP0155880B1 (de) 1984-03-02 1985-02-28 Vorrichtung zum Offenhalten einer sich drehender Tür o.dgl.

Country Status (4)

Country Link
EP (1) EP0155880B1 (de)
AT (1) ATE43672T1 (de)
DE (1) DE3570714D1 (de)
FR (1) FR2560627B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE459675B (sv) * 1986-08-07 1989-07-24 Crawford Door Prod Anordning vid ett med stoetdaempare samverkbart port- eller liknande foertaeckningselement
FR2667647B1 (fr) * 1990-10-08 1993-01-15 Midi Moulages Plast Systeme manóoeuvrable d'arret d'un battant de volet et ensemble de crochetage dudit battant.
FR2773838B1 (fr) * 1998-01-16 2000-04-07 Peugeot Dispositif de fermeture provisoire d'un element ouvrant sur un element fixe d'une carrosserie d'un vehicule automobile
GB2424246B (en) * 2005-03-17 2008-06-04 Colin Ray Ramsey Improvements in door stops
FR2923254A1 (fr) * 2007-11-07 2009-05-08 Peugeot Citroen Automobiles Sa Dispositif de blocage reversible d'un volet de coffre rotatif de vehicule automobile, sans mecanisme de compensation
CN106499277B (zh) * 2016-10-21 2018-08-24 广西大学 连杆式免钉防盗挡门器
CN106401336B (zh) * 2016-10-21 2018-08-24 广西大学 斜推式免钉防盗挡门器
FR3113919B1 (fr) * 2020-09-08 2022-12-23 Bouroumi Sid Ahmed Dispositif de blocage de porte

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2590423A (en) * 1950-02-03 1952-03-25 James W Laurin Automatic door holder
FR2496744A1 (fr) * 1980-12-24 1982-06-25 Bmi Sarl Systeme de blocage d'un panneau pivotant

Also Published As

Publication number Publication date
FR2560627A1 (fr) 1985-09-06
DE3570714D1 (en) 1989-07-06
FR2560627B1 (fr) 1988-08-12
EP0155880A1 (de) 1985-09-25
ATE43672T1 (de) 1989-06-15

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