CH285422A

CH285422A - Closing device, in particular for a door.

Info

Publication number: CH285422A
Authority: CH
Inventors: Combes Cie S A Jacot-Des
Original assignee: Jacot Des Combes & Cie S A
Priority date: 1950-04-27
Filing date: 1950-04-27
Publication date: 1952-09-15

Description

Dispositif de fermeture, notamment pour Porte. La presente Invention a pour objet un dis- positif de fermeture, notamment pour Porte, comprenant une poignee et un pene taille en biseau, coulissant suivant son axe. Closing device, in particular for a door. The subject of the present invention is a closing device, in particular for a door, comprising a handle and a bevelled bolt, sliding along its axis.

Ce dispositif est earacterise par 1e fait que 1e pene presente des surfaees d'appui laterales symetriques par rapport ä son axe longitu- dinal et que le mecanisme de commande du pene comprend des organes d'actionnement en contaet avec lesdites surfaces laterales, les- dits organes etant susceptibles d'Ure deplaces de fa#,on ä permettre de tourner 1e pene de 180 autour de son axe longitudinal, ce qui inverse la Position de 1'extremite biseautee et perinet d'utiliser 1e dispositif indifferemment Sur des Portes fermant h droite et des Portes fermant ä gauche. This device is characterized by the fact that the bolt has lateral support surfaces symmetrical with respect to its longitudinal axis and that the bolt control mechanism comprises actuating members in contact with said lateral surfaces, said organs being able to be moved in such a way as to allow the bolt to be turned 180 around its longitudinal axis, which reverses the position of the bevelled end and allows the device to be used indifferently on doors closing on the right and Doors closing on the left.

Le dessin annexe represente, ä titre d'exemple, une forme d'execution du dispo- sitif selon Finvention, comprenant une ser- rure de sürete double. The appended drawing shows, by way of example, one embodiment of the device according to the invention, comprising a double safety lock.

La fig. 1 est une vue en 41evation du dis- positif, avec coupe partielle d'un tiibe-sup- port, la Plaque de fermeture etant enlevee. fig. 1 is an elevational view of the device, with a partial cross-section of a support leg, the closure plate being removed.

La fig. 2 est une coupe horizontale, sui- vant la ligne II-11 de la fig. 1.. fig. 2 is a horizontal section along line II-11 of FIG. 1..

La fig. 3 est une vue en elevation d'un carter contenant une serrure de siirete double. lie boitier 1 du dispositif represente, en töle emboutie, est nionte Sur deux entretoises 2 paralleles au tobe de Support en fer 3 qui constitue 1e bord libre dune Porte battante. Les petits cötes 4 du boitier presentent des extremites avec arrondis rentrants 5 qui 6pou- sent partiellement la forme du tube 3. fig. 3 is an elevational view of a casing containing a double siirete lock. binds case 1 of the device represented, in stamped sheet metal, is mounted on two spacers 2 parallel to the iron support tobe 3 which constitutes the first free edge of a hinged door. The small sides 4 of the case have ends with re-entrant roundings 5 which partially follow the shape of the tube 3.

Pour la fixation du boitier, le tube de Support 3 est perce de deux paires de trous inegaux 6-8 et 6'-8' diametralement oppo- ses. Dans chaque trou 6-6' est noyee la tete 7 dune vis de fixation qui traverse 1e trou plus Petit 8, du tube, et qui est vissee dann un trou taraude de Fentretoise 2 la plus eloignee du tube. Une douille d'eca.rtement 9 et une rondelle elastique 10 de blocage sont montees entre la tete de v is 7 et chaque Petit trou 8 ou 8'. For fixing the case, the support tube 3 is pierced with two pairs of unequal holes 6-8 and 6'-8' diametrically opposed. In each hole 6-6' is embedded the head 7 of a fixing screw which passes through the smaller hole 8, of the tube, and which is screwed into a tapped hole of the spacer 2 farthest from the tube. A spacer sleeve 9 and a spring washer 10 for locking are mounted between the screw head 7 and each small hole 8 or 8'.

Les entretoises presentent deux ouvertures circulaires 1.1 et 11' servant ä supporter un pene cylindrique coulissant 12 ä extremite en biseau 13. Ce pene est forme avec deL1x me- plats lateraux 14 symetriques par rapport ä Faxe du coulissement <I>A.</I> d. Sa Partie poste- rieure presente un trou axial 15 dans lequel est engage un ressort ä boudin de eompression 16 prenant appui fixe eontre 1a. paroi Inte rieure du boitier 1. The spacers have two circular openings 1.1 and 11' serving to support a sliding cylindrical bolt 12 with a beveled end 13. This bolt is formed with two lateral flats 14 symmetrical with respect to the sliding axis <I>A.</I > d. Its rear part has an axial hole 15 in which is engaged a compression coil spring 16 bearing fixed against 1a. Inner wall of the box 1.

La Partie centrale ä section carree de laxe transversal deRTI ID="0001.0269" WI="13" HE="4" LX="1285" LY="1965"> rotation 17 de la poignee double 18a, 18b Porte deux bras de manivelle paral leles 19 appliques respectivement contre eha- cun des meplats 14, gräce ä un etrier 20 dont la plaquette centrale est percee pour le mon- tage de 1'etrier Sur 1e pene 12. Un ressort de compression 21, interpose entre une entre- toise 2 et 1'etrier 20, exerce Sur les bras de manivelle 19 et, de ee fait, Sur faxe 17 de la poignee, un couple de rappel suivant la fleche F,. The square section central part of the transverse axis of RTI ID="0001.0269" WI="13" HE="4" LX="1285" LY="1965"> rotation 17 of the double handle 18a, 18b carries two crank arms parallel to each of the flats 14, applied respectively against each of the flats 14, by means of a bracket 20, the central plate of which is drilled for mounting the bracket on the bolt 12. A compression spring 21, interposed between a spacer 2 and the caliper 20 exerts on the crank arm 19 and, therefore, on fax 17 of the handle, a return torque along the arrow F,.

(luand an manoeuvre la poignee 18a, 18b en sein contraire de la fleche F1, les bras de manivelle 19 appliquent 1'etrier 20 Pontre les butees axiales 14a qui terminent les meplats 14 vers FintArieur, de Sorte que le pene 12 est entraine de droite ä Bauehe en se reportant aux fig. 1 et 2. (when maneuvering the handle 18a, 18b in the opposite breast of the arrow F1, the crank arms 19 apply the caliper 20 Pontre the axial stops 14a which terminate the flats 14 towards FintArieur, so that the bolt 12 is driven from the right ä Bauehe referring to Fig. 1 and 2.

Lorsque 1'extremite en biseau 1.3 du pese 12 possede 1'orientation tracee en trait plein nur la fig. 2, 1e dispositif est appliquable ä une Porte ferntant ä droite, pottr un op6ra- teur place du meme röte que la poignee 18b. When the bevelled extremity 1.3 of the weight 12 has the orientation drawn in solid lines in FIG. 2, the device is applicable to a door closing to the right, where an operator is placed on the same side as the handle 18b.

Pour que 1e dispositif de fermeture sofft utilisable nur une Porte fermant ä Bauche, il suffit de demonter les bras de manivelle 19 et de tourner le pese de 1.80 autoirr de son axe A,1, l'extremite biseatitee 1.3 venant alors ocenper la Position inverse representee en trait mixte de la fig. 2. For the first closing device to be usable on a door closing at the right angle, it suffices to dismantle the crank arms 19 and to turn the weight 1.80 around its axis A,1, the bevelled end 1.3 then coming to occupy the reverse position represented in phantom in fig. 2.

Apres rette rotation de 180 , 1e pese 12 reste gttide dann les entretoises et entre les bras de manivelle 19 de la meme maniere qu'avant, par les meplats 14 ainsi que les sur- faees de contaet des bras 19 sont symetriques par rapport ä Faxe A-A. After this 180 rotation, the weight 12 remains free in the spacers and between the crank arms 19 in the same way as before, by the flats 14 as well as the contact surfaces of the arms 19 being symmetrical with respect to the axis. A-A.

Lors du remontage, il est facile de tourner 1e pese comme an vient de 1e deerire. Tant que les poignees 18a, 18h ne sont pas gou- pillees nur leer axe 1.7, les bras de manivelle 19 peuvent coulisser nur cet axe et liberer les meplats 14. Il faut. d'abord ecarter 1'etrier 20 vers la Bauche, en comprimant le ressort 21. When reassembling, it is easy to turn the weight as it comes from the rear. As long as the handles 18a, 18h are not pinned nur leer axis 1.7, the crank arms 19 can slide nur this axis and release the flats 14. It is necessary. first move aside the caliper 20 towards the Bauche, by compressing the spring 21.

Le dispositif de fermeture comprend, en outre, une serrure de snrete double, du type ä eylindre rotatif et pistons. Les deux eylin- dres rotatifs 23; interehangeables, sont alignes dann un meme earter double 24 (fig.. 3), de Part et d'aütre d'un disque central 25 avec paneton 26, qui eommande un pese dormant 27. La cle de sfirete que Fon doit introduire dann Pouverture Profilee 30 de 1'un des cylin- dres rotatifs 23 presente, ä 1'extremite libre de sa tige, une Partie radiale qui est destinee ä venir en Prise avec Firne des deux encoehes prevues respectivement nur chaque face du disque 25. Grä.e.e ä Bette disposition, an peut nianaettvrer la serrure de sürete avee la cle, de chaque röte de la Porte. The closure device further comprises a double safety lock, of the rotary cylinder and piston type. The two rotary cylinders 23; interchangeable, are aligned in the same double spacer 24 (fig.. 3), on either side of a central disc 25 with bit 26, which controls a dead weight 27. The safety key that Fon must introduce into the opening Profile 30 of one of the rotary cylinders 23 has, at the free end of its rod, a radial part which is intended to come into engagement with the end of the two notches provided respectively on each face of the disc 25. At your disposal, you can open the safety lock with the key, from each side of the Door.

Le carter double 24 peut reeevoir diffe- rent.s cylindres de siirete 23 en vente dann 1e commerce. The double housing 24 can accommodate various seat cylinders 23 commercially available.

Le paneton 26 attaque 1e pene dormant 27 par une encoche 31.. Le bloeage de ce pene en Position ouverte ou fermee est assure par la cooperation d'un element. transversal 32 d'un ressort spiral 33, en Prise dann 1'un ou Fautre des erans darret 34 prevus nur 1e pese 27, dune maniere eonnue. Le ressort spiral 33 est enroule atitour de Faxe 1.7 des poignees. Pendant sa rotation, 1e paneton 26 souleve 1e loqueteau 35 qui sert ä. degager temporaire- ment 1'element transversal des Grans 34. The bit 26 attacks the first deadbolt 27 with a notch 31. The locking of this bolt in the open or closed position is ensured by the cooperation of an element. transverse 32 of a spiral spring 33, taken dann 1'un or Fautre stop erans 34 provided nur first weighs 27, dune manner eonnue. The spiral spring 33 is wound around Faxe 1.7 of the handles. During its rotation, the bit 26 raises the first latch 35 which serves to. temporarily release the transverse element of Grans 34.

La Position angulaire du earter 24 dann 1e boitier 1 est determinee par des ouvertures de contour eorrespondant h. eelui de la section transversale dudit earter, pratiquees respecti- vement dann les Plaques de fermeture 36 et 37. Le carter 24 est, en outre, immobilise axialement au moy en dune vis 38, dost la tete 39 prend appui dann une fraisure de Fentretoise anterieure 2. Cette vis 38 est ser- rAe dann 1a. Perforation taraudee 40 qui est. prewie dann 1e carter 24. The angular position of the earter 24 dann the first housing 1 is determined by openings of contour eorrespondant h. eelui of the cross section of said housing, practiced respectively dann the Closure Plates 36 and 37. The housing 24 is, moreover, immobilized axially by means of a screw 38, dost the head 39 bears in a countersink of the front spacer 2. This screw 38 is tightened in 1a. Threaded perforation 40 that is. prewie in 1st crankcase 24.

Claims

CLAIM: Closing device, in particular for a door, comprising a handle and a bevelled scale, sliding along its axis, characterized by the fact that the scale has lateral support surfaces symmetrical with respect to its longitudinal axis and that the first me - mechanism for controlling the scale comprises actuation members in contact with the said lateral surfaces, the said members being able to be moved so as to allow the scale to be rotated by 180 around its longitudinal axis, which reverses the position of the bevelled extremity and. allows the device to be used equally for Doors closing on the right and Doors closing on the right. Bauch. SUB-CLAIMS: 1. Device according to 1a. claim, characterized by the fact that the lateral support surfaces of the device have axial stops, with which the actuating members connected meeaniqttem.ent ä, the handle, cooperate, in such a way that said actuating members also serve to control the sliding of the bolt by acting on said axial stops.

2. Device according to the claim, characterized by the fact that the actuators. ainovibl.es are constituted by two parallel crank arms, engaged in detix nieplats eonstittiant the lateral apptii surfaces of the bolt, these crank arms being mounted solidly on the transverse axis of rotation of the handle, the disassembly of said crank arms being possible by sliding on said transverse axis.

3. Device according to claim and sotis-claim 2, including a housing in which the first bolt slides, earaeterise in that the crank arms are held in engagement in the mepla.ts by an et.rier mounted on the rear part of the pin and by a return spring compressed between the caliper and a spacer of the case. -I.

Device according to claim 1 and sub-claims 2 and 3, eara.cterise in that the first bolt which has a generally cylindrical shape and carries a coil spring for the first return of the handle present, moreover, in its Rear part an axial hole in which is engaged a compression spring resting fixed against a wall of the case, this eompression spring soliciting the first bolt towards the outside of the case.

5. Device according to claim, characterized by a double safety lock of the type with rotary cylinder and pistons, said lock carrying in the same earter two rotary cylinders, interchangeable, aligned and opposed, respectively accessible by different sides of the Door, a central disc with bit for the control of the bolt Oor- ming being provided between the said cylinders, means being provided to transmit to this disc the torque imparted by the means of the ele in one of the rotary cylinders without action- ner Faulre cylinder.

6. Device according to claim, applicable to Doors made of metal tubes, characterized by a box provided with contact surfaces at least partially matching the shape of 1a. seetion of a Support tube, the fixing of this box to said Support being ensured by at least two screws with countersunk heads, passing through the Support tube and screwed into an internal spacer of the box.

7. Device according to claim > and sotls-claim 6, intended for ä et.re fixed ä. ttn Support tube constituting a side of the Door, characterized in that the two fixing screws pass through this tube, along two diameters, this plate having for this purpose, according to each of these diameters, two unequal holes, of which I more Petit constituted by its Edge a stopper, the plus Brand serving to embed the screw head, an elastic locking washer being interposed between the screw head and the 1st Edge of the Small hole. B. Device according to claim and sub-claim 6, characterized in that it comprises a box mounted on two parallel struts which have openings for guiding the bolt, one of the struts further having taratide holes into which screws are screwed for fixing the device to one side of the Door.