FR2515241A1

FR2515241A1 - Bolt for french window - has shaped profile to hold fixing clamp with threaded bolt to lock in place

Info

Publication number: FR2515241A1
Application number: FR8120492A
Authority: FR
Original assignee: RASQUE DE LAVAL ALAIN DE
Current assignee: RASQUE DE LAVAL ALAIN DE
Priority date: 1981-10-27
Filing date: 1981-10-27
Publication date: 1983-04-29
Also published as: FR2515241B1

Abstract

The window bolt (2) is a hollow round tube rod with an integral groove (14) or projection matching one or several shaped clamps (5,7) fixing different closure pieces onto the tube. The tube groove or projection can be on all or part of the tube. The clamp surrounding the tube locks onto the tube groove, via a set back mouth or throat (15) and is locked there by a nut (12), and a shouldered bolt (7), without impeding vertical down operation of the handle (6).

Description

L'invention a pour objet une fermeture à espagnolette pour vantail gauche ou droit. The subject of the invention is a shutter closure for left or right leaves.

Les fermetures à espagnolettes actuelles comportent en général une tringle qui est un tube rond. Le tube est généralement employé car il est léger et facile à couper. Par contre, les tubes actuellement utilisés sont pleins et présentent comme inconvénient majeur, une mauvaise prise pour les éléments de la fermeture qui doivent être bloqués sur ladite tringle. C'est pourquoi, pour bloquer les éléments de la fermeture sur ladite tringle; il est nécessaire de mettre en place des vis. La pose de ces vis augmente le coût de production des fermetures. De plus, en cas de tentative d'effraction, il est aisé de faire patiner les vis sur le tube. Current Spanish closures generally have a rod which is a round tube. The tube is generally used because it is light and easy to cut. On the other hand, the tubes currently used are full and have, as a major drawback, a poor grip for the elements of the closure which must be blocked on said rod. This is why, to block the elements of the closure on said rod; it is necessary to install screws. The installation of these screws increases the production cost of the closures. In addition, in the event of an attempted break-in, it is easy to cause the screws to slip on the tube.

L'invention évite tous ces inconvénients. The invention avoids all these drawbacks.

La fermeture utilise un tube rond. Afin de/ Dioquer diffé- rents éléments de la fermeture sur la tringle, le tube rond comporte, en totalité ou partiellement, une rainure ou une saillie. Le tube rond peut être creux. The closure uses a round tube. In order to / Dioquer different elements of the closure on the rod, the round tube has, in whole or in part, a groove or a projection. The round tube may be hollow.

Au niveau du panneton, un moyen faisant office de mâchoire vient s'emboîter dans ledit tube rond, soit dans la rainure, soit dans la saillie. Cette mâchoire est serrée par un écrou qui est composé d'un boulon épaulé de manière à laisser ainsi libre la manoeuvre de poignée de haut en bas. At the bit, a means serving as a jaw fits into said round tube, either in the groove or in the projection. This jaw is tightened by a nut which is composed of a shouldered bolt so as to leave free the handle maneuver up and down.

Les crochets haut et bas de la tringle sont emmanchés aux extrémités, soit dans le tube, soit autour du tube. The top and bottom hooks of the rod are fitted at the ends, either in the tube or around the tube.

Les figures ci-jointes données à titre d'exemple indicatif et non limitatif permettront aisément de comprendre l'invention. The attached figures given by way of indicative and nonlimiting example will easily make it possible to understand the invention.

Elles représentent un mode de réalisation préféré selon l'invention.They represent a preferred embodiment according to the invention.

La figure 1 est une vue en plan d'une fermeture à espagno- lette montée et mise en place sur des volets. FIG. 1 is a plan view of a latch closure mounted and placed on flaps.

La figure 2 est une vue en coupe du détail du panneton monté sur le tube rainuré. Figure 2 is a sectional view of the detail of the bit mounted on the grooved tube.

La figure 3 est une vue du crochet haut monté par emmanchement dans le tube tringle. Figure 3 is a view of the top hook mounted by fitting into the rod tube.

La figure 4 est une vue du crochet bas monté par emmanchement dans le tube tringle. Figure 4 is a view of the bottom hook mounted by fitting into the rod tube.

Dans la figure 1, le vantail est représenté par la référence 1. La tringle 2 passe dans des lacets 3, tandis qu'au niveau du panneton 5, la tringle 2 passe dans un lacet central 8. In FIG. 1, the leaf is represented by the reference 1. The rod 2 passes through laces 3, while at the level of the bit 5, the rod 2 passes through a central lace 8.

On comprend facilement que le lacet central 8 peut être remplacé et que les lacets 3b et 3c peuvent venir au-dessus et en dessous dudit panneton. La poignée 6 est maintenue libre par un boulon épaulé 7. La poignée 6 repose sur un support 10. It is easily understood that the central lace 8 can be replaced and that the laces 3b and 3c can come above and below said bit. The handle 6 is kept free by a shouldered bolt 7. The handle 6 rests on a support 10.

Dans la figure 2, on voit que la tringle est composée d'un tube rond creux 2 qui comporte une rainure 14 ; le panneton 5 fait office de mâchoire et vient par une gorge refoulée 15, s'emboîter dans la rainure. In Figure 2, we see that the rod is composed of a hollow round tube 2 which has a groove 14; the bit 5 acts as a jaw and comes by a repressed groove 15, fitting into the groove.

On comprend facilement que le tube rond creux 2 peut à l'inverse, comporter une saillie non représentée et que dans ce cas, le panneton vient également s'emboîter sur ladite saillie. It is easily understood that the hollow round tube 2 can, conversely, include a projection not shown and that in this case, the bit also comes to fit on said projection.

Le panneton 5 faisant office de mâchoire est serré par un écrou 12 qui comporte un boulon épaulé- 7 qui permet ainsi de serrer le panneton 5 pour le bloquer sur ledit tube rond 2 tout en permettant à Ia poignée 6 de garder toute sa possibilité de manoeuvre de haut en bas pour pouvoir s 'engager ou se dégager du support 10. The bit 5 acting as a jaw is tightened by a nut 12 which has a shouldered bolt 7 which thus makes it possible to tighten the bit 5 to block it on said round tube 2 while allowing the handle 6 to keep all its possibility of maneuvering from top to bottom to be able to engage or disengage from the support 10.

Le crochet haut 4 rentre par un emmanchement interne 11 dans le tube 2, voir la figure 3, éventuellement le bord du tube 2 est rabattu pour bloquer par sertissage, l'emmanchement 11. The top hook 4 enters by an internal fitting 11 in the tube 2, see FIG. 3, possibly the edge of the tube 2 is folded down to block by fitting, the fitting 11.

Le crochet haut 4 peut également se fixer par un autre emmanchement externe 13 autour du tube rond 2, éVentuellement un lacet 3 vient maintenir ledit emmanchement 13 en place. The top hook 4 can also be fixed by another external fitting 13 around the round tube 2, possibly a lace 3 keeps said fitting 13 in place.

Claims

1. Spanish shutter for left or right leaf for shutters or windows, characterized in that it is composed of a rod which is a round tube (2) comprising a locking means integrated into said tube, said means cooperating with a or several means acting as a jaw (5 and 7) which allow the blocking of the various closing elements on said round tube.

2. Spanish shutter for left or right leaf for shutters or windows, according to claim 1, characterized in that the round tube (2) is hollow.

3. Spanish shutter closure for left or right leaf for shutters or windows, according to any one of claims 1 or 2, characterized in that the locking means integrated into said round tube (2) is a groove (14).

4. Spanish shutter for left or right leaf for shutters or windows, according to any one of claims 1 or 2, characterized in that the locking means integrated into said round tube (2) is a projection.

5. Tab closing for left or right leaf for shutters or windows, according to any one of claims 1,2,3 or 4, characterized in that the groove (14) or the projection is located in part or on any the length of said round tube (2).

6. Spanish shutter for left or right leaf for shutters or windows, according to any one of claims 1,2 or 3, characterized in that the means acting as a jaw (5) is a bit which comes to fit around the hollow round tube (2) and block in said groove (14) by a repressed groove (15).

7. Spanish shutter closure for left or right sash for shutters or windows, according to any one of claims 1,2,3 or 6, characterized in that the bit (5) acting as a jaw, is tightened and locked on the hollow round tube (2) by a nut (12).

8. Spanish shutter for left or right leaf for shutters or windows, according to any one of claims 1,2,3,6 or 7, characterized in that the nut (12) comprises a shouldered bolt (7) which thus allows to tighten the bit (5) to block it on said round tube (2) while allowing the handle (6) to keep all its possibility of maneuvering from top to bottom in order to be able to engage or disengage from the support (10).

9. Tab fastener for left or right leaf for shutters or windows, according to any one of claims 1,2,3,4,5,6,7 or 8, characterized in that the top hook (4) fits by an internal fitting (11) in the tube 2, see FIG. 3, possibly the edge of the tube 2 is folded down to block by fitting, the fitting 11.

10. Spanish shutter for left or right leaf for shutters or windows, according to any one of claims 1,2,3,4,5,6,7 or 8, characterized in that the top hook (4) can also be fixed by another external fitting (13) around the round tube (2), possibly a lace (3) keeps said fitting (13) in place.

11. Spanish shutter for left or right leaf for shutters or windows, according to any one of claims 1,2,3,4,5,7,8,9 or 10, characterized in that on the hollow round tube (2) are blocked the different closing element (s) such as a bit (5) which perfectly matches the shape of said tube (2) and on which it is clamped by said bit (5) which acts as a jaw.