FR2514811A1 - Retaining catch for shutters - comprises moulded plastics casing and pivoting latch biassed towards closed position - Google Patents

Retaining catch for shutters - comprises moulded plastics casing and pivoting latch biassed towards closed position Download PDF

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Publication number
FR2514811A1
FR2514811A1 FR8119732A FR8119732A FR2514811A1 FR 2514811 A1 FR2514811 A1 FR 2514811A1 FR 8119732 A FR8119732 A FR 8119732A FR 8119732 A FR8119732 A FR 8119732A FR 2514811 A1 FR2514811 A1 FR 2514811A1
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France
Prior art keywords
lever
closed position
shutters
housing
retaining catch
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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.)
Withdrawn
Application number
FR8119732A
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French (fr)
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to FR8119732A priority Critical patent/FR2514811A1/en
Publication of FR2514811A1 publication Critical patent/FR2514811A1/en
Withdrawn legal-status Critical Current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
    • E05C17/50—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 single pivoted securing member

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The retaining catch for holding window shutters etc. open comprises two plastics components, a casing (11) and a pivoting latch (12). A tongue (15) integral with the casing (11) pref. acts as a spring which biasses the latch (12) towards a closed position. The latch (12) pref. incorporates a pivotal axis which locates into mountings provided in the casing.

Description

La présente invention concerne les arrêts de volets en position ouverte le long des façades des habitations, couramment appelés "arrêts à paillette ou "arrêts à boite"
Ces arrats, comme représenté sur la figure I, comprennent généralement: un boitier acier I muni de 4 trous de fixation 2 et comportant une partie emboutie 3, un le vier 4 rendu solidaire du boitier par un axe 5 permettant la rotation du levier, limitée dans un sens par un bec 6 s'appuyant sur la partie emboutie 3 du boîtier. A une extrémité de ce levier se situe un trou 7 permettant la manoeuvre, et à l'autre extrémité un crochet 8 destiné à -'engager dans une gache non représentée, immobilisant ainsi le volet le long de la façade.Une lame ressort 9 fixée au boitier par un rivet 10 met normalement le levier dans la position représentée sur la figure. Une sollicitation manuelle dans le sens "deverrouillage" libère le crochet de la gache et permet la fermeture du volet. Inversement, l'ouverture du volet et son rabat cur la façade permet, par une convenable forme du crochet et do la. gache, un accrochage automatique du crochet sur la gache et un verrouillage du volet le long de la façade.The present invention relates to shutter stops in the open position along the facades of dwellings, commonly called "straw stops or" box stops "
These arrats, as shown in FIG. I, generally comprise: a steel case I provided with 4 fixing holes 2 and comprising a stamped part 3, a the sink 4 made integral with the case by an axis 5 allowing the rotation of the lever, limited in one direction by a spout 6 resting on the stamped part 3 of the housing. At one end of this lever is a hole 7 for maneuvering, and at the other end a hook 8 intended to engage in a keeper not shown, thus immobilizing the flap along the facade. A spring leaf 9 fixed to the case by a rivet 10 normally puts the lever in the position shown in the figure. Manual loading in the "unlocking" direction releases the hook from the striker and allows the shutter to close. Conversely, the opening of the flap and its flap on the facade allows, by a suitable shape of the hook and do. keeper, automatic hooking of the hook on the keeper and locking of the shutter along the front.

Ce type d'garrot présente certains inconvénients. I1 est compliqué car il comprend 5 pièces métalliques distinctes dont certaines nécessitent pour leur fabrication un outillage de découpe et d'emboutissage couteux. Il est vulnérable N l'oxydation car il s'agit d'un ensemble continuellement placé à l'extérieur. I1 est d'une présentation peu moderne. Enfin il est encombrant et lourd. This type of tourniquet has certain drawbacks. I1 is complicated because it includes 5 separate metal parts, some of which require expensive cutting and stamping tools for their manufacture. It is vulnerable to oxidation because it is a set continuously placed outside. It is not very modern in presentation. Finally it is bulky and heavy.

L'arrêt de volet selon l'invention comporte 2 pièces seulement: un boitier II représenté de face sur la figure 2 et en coupe longitudinale figure 3 et un levier 12 représenté de face figure 4 et en vue de coté figure 5.  The shutter stop according to the invention comprises only 2 parts: a housing II shown from the front in FIG. 2 and in longitudinal section in FIG. 3 and a lever 12 shown from the front in FIG. 4 and in side view in FIG. 5.

L'ensemble boiter et levier est représenté figure j. The box and lever assembly is shown in Figure j.

Le boitier II comprend essentiellement: une ouverture I3 permettant le paysage du levier, 2 palliers 14 supports de l'axe du levier, une languette I5 constituant le ressort de rappel. The box II essentially comprises: an opening I3 allowing the landscape of the lever, 2 bearings 14 supports of the axis of the lever, a tongue I5 constituting the return spring.

Le levier I2 comprend essentiellement: un croche)
I6, 2 demi-axes I7 munis de méplats rendant possible la sise en place des demi-axes dans les palliers du boitier, dans une position relative déterminée du levier par rapport au boitier, mais ne permettant pas le démontage du levier dans ses positions normales de fonctionnement; une poignée de manoeuvre I8 d'une forme pouvant être celle qui est représentée permet le déverrouillage et un bec I9 s'appuyant au repos sur la languette-ressort I5 mettant le levier en position de verrouillage, en l'absence de sollicitation.The lever I2 essentially comprises: an eighth note)
I6, 2 half-axes I7 provided with flats making it possible to seat the half-axes in the bearings of the housing, in a determined relative position of the lever relative to the housing, but not allowing the disassembly of the lever in its normal positions Operating; an operating handle I8 of a shape which may be that which is shown allows unlocking and a spout I9 resting at rest on the tongue-spring I5 putting the lever in the locked position, in the absence of stress.

Les 2 pièces constituant l'arrêt suivant l'invention sont réalisées en matibre plastique par moulage ou injection
Tel qu'il est ainsi défini l'arrSt selon l'invention ne présent aucun des inconvenients des arrêts connus. Il est simple, inoxydable, dune présentation moderne, petit et léger.The 2 parts constituting the stop according to the invention are made of plastic material by molding or injection.
As defined in this way, the stop according to the invention has none of the drawbacks of known stops. It is simple, stainless, modern in appearance, small and light.

Le dispositif objet de l'invention peut être utilisé pour tous les volets battants quelque soit la matière qui les composet bois; métal ou matière plastique. Il peut Outre aussi utilisé pour le verrouillage en position ouverte de jalousies, persiennes, fenAtres, panneaux. D'une manière générale, après adaptation de forme et de dimension le dispositif objet de l'invention peut remplacer tous le types de loquets et loqueteaux.  The device which is the subject of the invention can be used for all the shutters, whatever the material of which they are made of wood; metal or plastic. It can also also be used for locking in the open position of louvers, shutters, windows, panels. In general, after adaptation of shape and size, the device which is the subject of the invention can replace all types of latches and latches.

Claims (5)

REVENDICATIONS I. Arrêt de volet en matière plastique caracté- par le fait qu'il ne comprend que 2 pièces seulement, un boîtier 11 et un levier I2. I. Plastic shutter stop characterized by the fact that it comprises only 2 parts only, a housing 11 and a lever I2. 2. Arrêt de volet selon la revendication I, caractérisé en ce que le ressort de rappel en position normale est une languette I5, partie intégrante du boitier II.  2. shutter stop according to claim I, characterized in that the return spring in the normal position is a tongue I5, an integral part of the housing II. 3. Arrêt de volet selon la revendication I, caractérisé en ce que l'axe d'articulation 17 du levier 12 est une partie intégrante de ce même levier  3. shutter stop according to claim I, characterized in that the hinge pin 17 of the lever 12 is an integral part of the same lever 4. Arrêt de volet selon la revendication I, caractérisé en ce que les palliers 14 supportant l'axe d'articulation I7 du levier I2 sont partie intégrante du boi- tier 11.  4. Shutter stop according to claim I, characterized in that the bearings 14 supporting the articulation axis I7 of the lever I2 are an integral part of the housing 11. 5. Arrêt de volet selon revendications 3 et 4, caractérisé en ce que la forme de l'axe d'articulation et et des palliera est telle que le montage et le démontage du levier sur le boîtier ne peuvent se faire que dans une position relative de ces 2 pièces différente de toutes le.  5. shutter stop according to claims 3 and 4, characterized in that the shape of the hinge pin and and the palliera is such that the mounting and dismounting of the lever on the housing can only be done in a relative position of these 2 pieces different from all the. positions relatives qu'elles peuvent présenter dans leur utilisation normale. relative positions that they may present in their normal use.
FR8119732A 1981-10-19 1981-10-19 Retaining catch for shutters - comprises moulded plastics casing and pivoting latch biassed towards closed position Withdrawn FR2514811A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8119732A FR2514811A1 (en) 1981-10-19 1981-10-19 Retaining catch for shutters - comprises moulded plastics casing and pivoting latch biassed towards closed position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8119732A FR2514811A1 (en) 1981-10-19 1981-10-19 Retaining catch for shutters - comprises moulded plastics casing and pivoting latch biassed towards closed position

Publications (1)

Publication Number Publication Date
FR2514811A1 true FR2514811A1 (en) 1983-04-22

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Family Applications (1)

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FR8119732A Withdrawn FR2514811A1 (en) 1981-10-19 1981-10-19 Retaining catch for shutters - comprises moulded plastics casing and pivoting latch biassed towards closed position

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2714105A1 (en) * 1993-12-20 1995-06-23 Faist Componenti Srl Hooking door holding deviec for operating shutters on vehicle freight compartments
FR2779471A1 (en) * 1998-06-04 1999-12-10 Tordo Belgrano Sa Door retention device for maintaining the door on the open position

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2714105A1 (en) * 1993-12-20 1995-06-23 Faist Componenti Srl Hooking door holding deviec for operating shutters on vehicle freight compartments
FR2779471A1 (en) * 1998-06-04 1999-12-10 Tordo Belgrano Sa Door retention device for maintaining the door on the open position

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