WO2016202947A1 - Serrure devant être appliquée présentant une grande polyvalence - Google Patents

Serrure devant être appliquée présentant une grande polyvalence Download PDF

Info

Publication number
WO2016202947A1
WO2016202947A1 PCT/EP2016/063939 EP2016063939W WO2016202947A1 WO 2016202947 A1 WO2016202947 A1 WO 2016202947A1 EP 2016063939 W EP2016063939 W EP 2016063939W WO 2016202947 A1 WO2016202947 A1 WO 2016202947A1
Authority
WO
WIPO (PCT)
Prior art keywords
box
wall
lock
door leaf
fixing plate
Prior art date
Application number
PCT/EP2016/063939
Other languages
English (en)
Inventor
Gian Pietro Andreoli
Fabrizio Soglia
Original Assignee
Iseo Serrature S.P.A.
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 Iseo Serrature S.P.A. filed Critical Iseo Serrature S.P.A.
Priority to EP16733013.3A priority Critical patent/EP3310980B1/fr
Publication of WO2016202947A1 publication Critical patent/WO2016202947A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/06—Locks or fastenings with special structural characteristics with lengthwise-adjustable bolts ; with adjustable backset, i.e. distance from door edge
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings

Definitions

  • the present invention relates to a lock to be applied to a wall of a door leaf, comprising a box-like body, inside which there are extractably housed a latch and/or a bolt actuatable by a special actuating means commanded by a cam of a cylinder of the lock.
  • the lock is supplied in the market with various standard values of entry.
  • the known locks to be applied with a high flexibility of use comprise a fixing plate for the cylinder constrained between the box-like body containing the actuating means of the lock and a special counterplate fixable to the door leaf.
  • the fixing plate is fixed to the counterplate in a position linearly adjustable in the direction of extraction of the latch, and has two slots that extend longitudinally direction of extraction of the latch. Depending on the handing of the lock, the cylinder is selectively engaged in one of the two slots.
  • the compactness of the lock is penalized by the presence of both the fixing plate of the cylinder and the counterplate, whose thicknesses are often added to the depthwise dimension of the box-like body.
  • the technical task of the present invention is thus to provide a lock to be applied with a high flexibility of use that enables the aforementioned technical drawbacks of the prior art to be overcome.
  • one object of the invention is to provide a lock to be applied capable of adapting the handing and the entry according to the specific application.
  • Another object of the invention is to provide a lock to be applied capable of adapting the handing and entry, despite having a simplified construction and consequently a reduced cost.
  • a further object of the invention is to provide a lock to be applied which is capable of adapting the handing and the entry, but is also compact and easy to assemble and install on the door leaf.
  • a lock to be applied to a wall of a door leaf comprising a box-like body having a rear wall applicable to said wall of said door leaf, a latch and/or a bolt positioned in the box-like body and extractable from a lateral wall of the box-like body, actuating means of said latch and/or bolt positioned in said box-like body, and a cylinder having a cam for commanding said actuating means, characterized in that it comprises a plate for fixing the cylinder engaged on the outer side of said rear wall of the box-like body and supporting the cylinder outside said box-like body, said fixing plate and said rear wall of the boxlike body having a means for adjusting the position of reciprocal engagement cooperating for the adjustment of the entry of the lock and/or handing of the lock.
  • the lock to be applied can be of the electric, electromechanical or mechanical type, and comprise, for example, only a latch, or only a bolt, or a latch and a bolt together, or also a reloading piston extractable from the box-like body on the command of the cylinder.
  • the simplicity of construction of the lock depends on the fact that the adjustment means is fashioned directly on the fixing plate of the cylinder and on the rear wall of the box-like body. In this manner, the adjustment is made possible without providing additional components.
  • the adjustment means is configured also to fix the support plate to the box-like body.
  • figure 1 shows an exploded perspective view of the lock to be applied according to a first preferred embodiment of the invention
  • figure 2 shows an assembled perspective view of the lock to be applied of figure 1 ;
  • figures 3a and 3b show a rear view of the lock to be applied of figure 1, configured for right-hand opening with a different entry;
  • figures 4a and 4b show a rear view of the lock to be applied of figure 1, configured for left-hand opening with a different entry;
  • figure 5 shows a partial cutaway side elevation view of the lock to be applied of figure 1;
  • figure 6 shows a side elevation view of the fixing plate of the lock to be applied of figure 1;
  • figure 7 shows a rear view of the box-like body of the lock to be applied of figure
  • figure 8 shows an element of the actuating means of the lock to be applied of figure 1
  • figure 9 shows a rear view of a lock to be applied according to the invention in a variant of the fixing plate in which no slot is provided for guiding the rotation of the fixing plate;
  • figure 10 shows a partial cutaway side elevation view of a lock to be applied according to the invention in a variant of the box-like body wherein the rear wall of the box-like body has a removable portion acting as a cover to which the fixing plate is applied.
  • the lock 1 comprises a cylinder 2 having a stator 2a in which there is housed a rotor 2b provided with a slot 2c for introducing a key.
  • the actuating means 4 is positioned inside a substantially parallelepiped-shaped box-like body 6 of the lock 1 comprising a front wall 7, a rear wall 8 fixable flat to the door leaf, a first lateral wall 9 from which the latch 5 is extractable, a second lateral wall 10, an upper wall 11 and a lower wall 12.
  • the box-like body 6 has a primary midplane 14 perpendicular to the lateral walls 9,
  • the cylinder 2 is fixed in a cantilevered fashion to a side of a flat fixing plate 13, its other side being engaged flat against the outer side of the rear wall 8 of the boxlike body 6.
  • the fixing plate 13 is placed in a depressed portion 8' of the rear wall 8 of the box-like body 6.
  • the depressed portion 8' can be fashioned as a single piece with the remaining rear wall 8 of the box-like body 6 (as illustrated in the version of the box-like body 6 in Figure 5).
  • the depressed portion 8' can be fashioned as a separate piece fixed to the remaining rear wall 8 of the box-like body 6 (as illustrated in the version of the box-like body 6 in Figure 10) and in this case, it also acts as a removable cover.
  • the fixing plate 13 has, in turn, a primary middle plane 16 and a secondary middle plane 7, the latter being perpendicular to the primary middle planel6.
  • the fixing plate 13 has a substantially rectangular shape.
  • the fixing plate 13 is arranged so that its primary middle plane 16 is positioned at the primary middle plane 14 of the box-like body 6 and its secondary middle plane 17 is positioned parallel to the secondary middle plane 15 of the box-like body 6.
  • the cylinder 2 is arranged on the secondary middle plane 17 and outside the primary middle plane 16 of the fixing plate 13.
  • the fixing plate 13 and the rear wall 8 of the box-like body 6 have adjusting means 18 for adjusting the mutual engagement position and that cooperate to adjust the entry of the lock 1 and the hand opening of the lock 1.
  • the adjusting means 18 are configured and arranged so as to adjust the linear engagement position of the fixing plate 13 to the rear wall 8 of the box-like body 6 along a direction L perpendicular to the lateral wall 9 of the box-like body 6. This adjustment thus keeps the primary middle plane 16 of the fixing plate 13 arranged in a position coincident with the primary middle plane 14 of the box-like body 6, whereas it varies the distance between the secondary middle plane 17 of the fixing plate 13 and the secondary middle plane 15 of the box-like body 6. This adjustment can modify the entry of the lock 1.
  • the adjusting means 18 are also configured and arranged so as to adjust the angular engagement position of the fixing plate 13 to the rear wall 8 of the box-like body 6 around an axis M perpendicular to the rear wall 8 of the box-like body 6.
  • the fixing plate 13 is provided on the rear wall 8 of the box-like body 6 in two angular positions offset by 180°. In each of the two angular positions, the fixing plate 13 has a primary middle plane 16 arranged at the primary middle plane 14 of the box-like body 6. This adjustment can modify the hand opening of the lock 1.
  • the adjustment means (18) comprises a first and a second longitudinal slot 19, 20, which are parallel and spaced apart and selectively engageable by the cam 3 for the transmission of the command to the actuating means 4.
  • the first and second slots 19, 20 are provided in the rear wall 8 of the box-like body 6 and extend longitudinally in the L direction perpendicular to the lateral wall 9 of the box-like body 6.
  • the first and second slots 19, 20 are positioned equidistant from and on opposite sides of the primary midplane 14 of the box-like body 6.
  • the adjustment means 18 further comprises pins 23, 24 for locking the fixing plate 13 in one of the possible linear positions of engagement with the rear wall 8 of the box-like body 6.
  • the locking pins 23, 24 are engageable in corresponding retaining seats 21, 22 selected from among a plurality of retaining seats 21, 22 arranged in succession in a direction parallel to the longitudinal direction of the slots 19, 20.
  • the locking pins 23, 24 are provided on the inner side of the fixing plate 13, whereas the retaining seats 21, 22 are provided in the rear wall 8 of the box-like body 6.
  • the retaining seats 21, 22 have a constant spacing step.
  • a first series of retaining seats 21 is provided along the first slot 19 on one side of the primary midplane 14 of the box-like body 6 and a second series of retaining seats 22 is provided along the second slot 20 on the other side but at the same distance from the primary midplane 14 of the box-like body 6.
  • Homologous retaining seats of the first and second series of retaining seats 21, 22 are aligned in planes parallel to the secondary midplane 15 of the box-like body 6.
  • the retaining seats 21, 22 are formed by notches provided along the edge of the slots 19, 20.
  • the locking pins 23 , 24 are two and are arranged on one side of the primary midplane 16 of the fixing plate 13 and the other on the other side but at the same distance from the primary midplane 16 of the fixing plate 13.
  • the distance between the two locking pins 23, 24 is the same distance as provided between the two series of retaining seats 21, 22. Lastly, the two pins 23, 24 are aligned along the secondary midplane 17 of the fixing plate 13.
  • the adjustment means 18 further comprises a longitudinal slot 25 provided in the fixing plate 13, and a loosenable screw 26 for fastening the fixing plate 13 to the rear wall 8 of the box-like body 6.
  • the slot 25 extends longitudinally into the primary midplane 16 of the fixing plate 13.
  • the fastening screw 26 is disposed through the slot 25 and is screwed into a hole 30 provided in the rear wall 8 of the box-like body 6.
  • the thickness of the slot 25 is configured so that it allows the stem but not the head of the fastening screw 26 to pass.
  • the box-like body 6 has, on its top wall 11 and its bottom wall 12, positioned symmetrically to its secondary midplane 15, openings 28, 29 for the passage of electric cables of the lock 1.
  • the electrical wiring of the lock 1 is adjusted to the desired handing.
  • the installer selects the handing and the entry of the lock.
  • the installer loosens the screw 26 without unscrewing it completely until allowing the fixing plate 13 to disengage from the locking pins 23, 24 in order to be able to freely translate and/or rotate in its own plane about the M axis coinciding with the axis of the fastening screw 26.
  • the fixing plate 13 does not need to be rotated and it is simply translated in direction L relative to the rear wall 8 of the box-like body 6.
  • the screw 26 acts in this case as the rotation fulcrum of the fixing plate 13, which is thus guided in its movement from the configuration for right- hand opening of the lock to the configuration of left-hand opening of the lock and vice versa.
  • the fastening screw 26 advantageously also acts as pin guiding the rotation of the fixing plate 13, is not strictly necessary since once the lock 1 is mounted, the fixing plate 13 remains in position due to the simple cooperation with the wall of the door leaf.
  • the version of the fixing plate 13 shown in figure 10 is not provided with the slot 25.
  • the fixing plate 13 is exclusively subjected to a rotation of 180° about the M axis.
  • the materials used, as well as the dimensions, can be of any type according to the requirements and the state of art.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Patch Boards (AREA)
  • Supports Or Holders For Household Use (AREA)

Abstract

L'invention concerne une serrure (1) devant être appliquée sur une paroi d'un battant de porte, comprenant un corps (6) en forme de boîte ayant une paroi arrière (8) pouvant être appliquée sur la paroi du battant de porte, un loquet et/ou un pêne (5) situé(s) dans le corps (6) en forme de boîte et pouvant être extrait(s) à partir d'une paroi latérale (9) du corps (6) en forme de boîte, un moyen (4) pour actionner le loquet et/ou pêne (5) situé dans le corps (6) en forme de boîte, un cylindre (2) ayant une came (3) pour commander le moyen d'actionnement (4), et une plaque (13) pour fixer le cylindre (2) en prise sur le côté extérieur de la paroi arrière (8) du corps (6) en forme de boîte et portant le cylindre (2) à l'extérieur du corps (6) en forme de boîte, la plaque de fixation (13) et la paroi arrière (8) du corps (6) en forme de boîte ayant un moyen (18) pour régler la position de mise en prise réciproque coopérant pour le réglage de l'entrée de la serrure (1) et/ou la manipulation de la serrure (1).
PCT/EP2016/063939 2015-06-17 2016-06-16 Serrure devant être appliquée présentant une grande polyvalence WO2016202947A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP16733013.3A EP3310980B1 (fr) 2015-06-17 2016-06-16 Serrure devant être appliquée présentant une grande polyvalence

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102015000024590 2015-06-17
ITUB20151459 2015-06-17

Publications (1)

Publication Number Publication Date
WO2016202947A1 true WO2016202947A1 (fr) 2016-12-22

Family

ID=55409929

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2016/063939 WO2016202947A1 (fr) 2015-06-17 2016-06-16 Serrure devant être appliquée présentant une grande polyvalence

Country Status (2)

Country Link
EP (1) EP3310980B1 (fr)
WO (1) WO2016202947A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1920580A1 (de) * 1969-04-23 1970-11-05 Weber & Co Fa Moebelschloss
DE2012546A1 (de) * 1970-03-17 1971-09-30 Jul Niederdrenk Fa Rechts und links verwendbares moebelschloss
DE19507256A1 (de) * 1994-11-04 1996-05-15 Niederdrenk Julius Kg Schloßgehäuse für ein Riegelschloß
EP1347127A2 (fr) * 2002-03-19 2003-09-24 CISA S.p.A. Serrure à pêne demi-tour pour montage en surface

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1920580A1 (de) * 1969-04-23 1970-11-05 Weber & Co Fa Moebelschloss
DE2012546A1 (de) * 1970-03-17 1971-09-30 Jul Niederdrenk Fa Rechts und links verwendbares moebelschloss
DE19507256A1 (de) * 1994-11-04 1996-05-15 Niederdrenk Julius Kg Schloßgehäuse für ein Riegelschloß
EP1347127A2 (fr) * 2002-03-19 2003-09-24 CISA S.p.A. Serrure à pêne demi-tour pour montage en surface

Also Published As

Publication number Publication date
EP3310980A1 (fr) 2018-04-25
EP3310980B1 (fr) 2020-05-06

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