EP2416098B1 - Tür für einen Kühlschrank - Google Patents

Tür für einen Kühlschrank Download PDF

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Publication number
EP2416098B1
EP2416098B1 EP20110173884 EP11173884A EP2416098B1 EP 2416098 B1 EP2416098 B1 EP 2416098B1 EP 20110173884 EP20110173884 EP 20110173884 EP 11173884 A EP11173884 A EP 11173884A EP 2416098 B1 EP2416098 B1 EP 2416098B1
Authority
EP
European Patent Office
Prior art keywords
panel
frame
door
destined
blocking element
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.)
Not-in-force
Application number
EP20110173884
Other languages
English (en)
French (fr)
Other versions
EP2416098A3 (de
EP2416098A2 (de
Inventor
Alessandro Staffetta
Davide Veneri
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.)
Cisaplast SpA
Original Assignee
Cisaplast SpA
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 Cisaplast SpA filed Critical Cisaplast SpA
Publication of EP2416098A2 publication Critical patent/EP2416098A2/de
Publication of EP2416098A3 publication Critical patent/EP2416098A3/de
Application granted granted Critical
Publication of EP2416098B1 publication Critical patent/EP2416098B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
    • A47F3/0404—Cases or cabinets of the closed type
    • A47F3/0426—Details
    • A47F3/0434—Glass or transparent panels
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/50—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with more than one kind of movement
    • E06B3/5054—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with more than one kind of movement where the sliding and rotating movements are independent of each other
    • E06B3/5072—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with more than one kind of movement where the sliding and rotating movements are independent of each other the horizontal sliding wings having the possibility of an additional rotational movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/021—Sliding doors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/02—Details of doors or covers not otherwise covered
    • F25D2323/024—Door hinges

Definitions

  • the invention relates to a door for a refrigerator cabinet, in particular for refrigerator cabinets destined to be located internally of sales points for foods or the like, for conserving and displaying these products.
  • refrigerator cabinets generally comprise an external body in the shape of a parallelepiped, which is destined to delimit internally thereof a refrigerated compartment for receiving the products to be conserved.
  • the refrigerator compartment is made accessible through a front access passage afforded on a lateral flank of the external body, which is closed by a door that can be partially or entirely transparent, such as to enable vision of the products contained internally thereof.
  • the door of a refrigerator cabinet can be a leaf door or a sliding door.
  • a leaf door comprises a frame destined to delimit the access of the refrigerator cabinet and one or more panels destined to close the access, which are hinged to the frame such as to open the access by rotating, in the way of usual doors.
  • the leaf door In order to guarantee adequate opening of the access, the leaf door requires a large space in front of the refrigerator cabinet, so that the panels can rotate without obstruction.
  • This requirement can sometimes be a drawback, as it places constraints on the location of the refrigerator cabinet internally of the sales point, making it particularly unsuitable for use in smaller sales points having restricted space. This drawback can be obviated by the use of refrigerator cabinets having sliding doors.
  • a sliding door comprises a frame destined to delimit the access of the refrigerator cabinet and at least two panels destined to close the access, which are slidably coupled to the frame, such that each of the panels can slide with respect to the frame between a closed position and an open position of a respective portion of the access.
  • These two panels are generally parallel and offset from one another, such as to be able to slide freely with respect to one another without any reciprocal interference.
  • a drawback of this solution consists however in the fact that the sliding panels can be opened only one at a time, such that the access to the refrigerator cabinet is always partially closed, which in particular hinders the filling operations of the refrigerator cabinet with the products to be conserved.
  • a door according to the preamble of claim 1 is known from EP1895083 .
  • An aim of an embodiment of the present invention is therefore to resolve, or at least reduce, the mentioned drawbacks of the known refrigerator cabinets, in relation to both those having leaf doors and those having sliding doors.
  • a further aim is to attain the above-mentioned aim with a solution that is simple, rational and relatively economical.
  • An embodiment of the invention makes available a door for refrigerator cabinets which comprises a frame destined to delimit an access passage to the refrigerator cabinet and at least two panels, singly destined to close a respective portion of the access passage.
  • Each of the panels is hinged to at least a respective support element associated to the frame, such as to be able to rotate with respect to the frame between a closed position and an open position of the respective portion of the access passage.
  • each panel is in turn slidably coupled to the frame, such that the respective panel can slide with respect to the frame between the closed position and a further open position of the respective portion of the access thereby superposing on the other panel.
  • a door of the present invention can be advantageously used both as a leaf door, for example for facilitating filling of the refrigerator cabinet with the products to be conserved, and alternatively as a sliding door, for example for reducing the constraints of size created by the refrigerator cabinet internally of the sales point.
  • the door comprises at least a first blocking element for each panel, which is mobile between a blocked position, in which it is destined to prevent the relative panel from rotating with respect to the frame, and an unblocked position, in which it is destined to enable the respective panel to rotate with respect to the frame.
  • the first blocking element has the advantage of preventing rotation of the panel, when the door is used as a sliding door.
  • the door further comprises at least a second blocking element for each panel, which is mobile between a blocked position, in which it is destined to prevent the respective panel from sliding with respect to the frame, and an unblocked position, in which it is destined to enable the respective panel to slide with respect to the frame.
  • the second blocking element has the advantage of preventing the sliding of the panel, when the door is used as a leaf door.
  • the first and second blocking elements are reciprocally associated, such that when the first blocking element is in the blocking position the second blocking element is automatically in an unblocking position, and when the first blocking element is in the unblocking position the second blocking element is automatically in the blocking position.
  • the first blocking element is defined by an end of a pin, which is slidably associated to the support element of the panel, such as to be able to slide between a first operating position, in which the end is inserted in a hole in the panel, and a second operating position, in which the end is removed from the hole in the panel.
  • the second blocking element is defined by the opposite end of the pin which, when the pin is in the second operating position, is destined to come into contact with a fixed element of the frame, such as to prevent the support element from sliding, and when the pin is in the first operating position it is unconstrained from the fixed element, enabling the support element to slide.
  • the support element of the panel is provided with at least a carriage, which is slidably coupled to guide means associated to the frame.
  • each panel is preferably hinged to two support elements, in a same rotation axis.
  • the support elements are positioned adjacent to two opposite edges of the panel and are slidably coupled to two opposite sides of the frame.
  • This solution has the advantage of making the door more solid, improving the stability and fluidity of both the rotation and the sliding of the panels with respect to the frame.
  • a refrigerator cabinet which comprises a door having the characteristics described herein above.
  • the refrigerator cabinet 10 illustrated in figure 1 comprises an external body 11 in the shape of a parallelepiped, which is destined to delimit internally thereof a refrigerator compartment (not visible) for housing the products to be conserved.
  • the refrigerator compartment is made accessible from outside through an access 12 passage, which is afforded frontally on a vertical side of the external body 11.
  • the access 12 is closed by a door which is denoted in its entirety by 20.
  • the door 20 comprises a fixed frame 21 destined to delimit the access 12, which frame 21 exhibits a rectangular shape defined by two pairs of parallel elements, namely a pair of vertical elements, respectively a left element 22 and a right element 23, and a pair of horizontal elements, respectively an upper element 24 and a lower element 25.
  • the elements 22-25 can be made of a plastic material, for example PVC, in order to improve thermal insulation of the refrigerated chamber and prevent condensation phenomena, and can be covered externally by an aluminium cladding, to improve the aesthetic aspect thereof.
  • a plastic material for example PVC
  • the door 20 further comprises two panels 30, which are overall destined to close the access 12 passage delimited by the fixed frame 21.
  • each panel 30 exhibits a rectangular shape substantially exhibiting the same height as the access 12, and a breadth which is a little greater than half of the width of the access 12.
  • each panel 30 is singly destined to close a respective half of the access 12.
  • Each panel 30 comprises a covering pane 31, typically made of a transparent material, for example glass, so that the products contained internally of the refrigerator cabinet 10 can be viewed, and a frame 32 destined to border the perimeter of the covering pane 31.
  • the frame 32 is defined by a series of straight elements which are fixed along the edges of the covering pane 31.
  • the frame 32 elements can also be made of a plastic material, for example PVC, and can be externally clad by an aluminium cladding.
  • Each panel 30 is associated to two respective support bars, an upper support bar 33 and a lower support bar 34, which are orientated parallel to the horizontal profiles 24 and 25 of the frame 21 and are of a length which is substantially equal to the width of the respective panel 30.
  • the upper support bar 33 is interposed between the upper edge of the panel 30 and the upper element 24 of the frame 21, while the lower support bar 34 is interposed between the lower edge of the panel 30 and the lower element 25 of the frame 21.
  • each panel 30 is slidably coupled to the upper element 24 of the frame 21.
  • This sliding coupling is obtained by means of a pair of carriages 40, which are fixed to the upper support bar 33, for example via a central screw 41, and are provided with grooved casters 42, which are coupled to respective guide rails 43 afforded in a longitudinal gully 44 of the upper element 24 of the frame 21.
  • the upper element 24 of the frame 21 more precisely comprises two parallel and flanked distinct longitudinal gullies 44, one of which is destined to receive the carriages 40 of a panel 30 while the other is destined to receive the carriages of the other panel 30, such that the panels 30 are parallel but offset from one another.
  • each panel 30 is in turn slidably coupled to the lower element 25 of the frame 21, using the same constructional solution described herein above in relation to the upper support bar 33.
  • each panel 30 is able to slide with respect to the frame 21, without interfering with the other panel 30, from the closed position shown in figure 1 towards the opening of the relative portion of the access 12 passage.
  • each panel 30 is further hinged to both respective support bars 33 and 34, such as to be able to rotate with respect thereto about a vertical rotation axis X, perpendicular to the sliding direction of the panels 30 and parallel to the lie plane of the frame 21.
  • This hinge coupling is obtained by means of two coaxial pins 35 and 36, which project with respect to the upper edge and the lower edge of the panel 30, and are respectively inserted in a hole 37, afforded in the upper support bar 33 (see figures 4 and 5 ), and in a hole (not illustrated) coaxial to the preceding hole but afforded in the lower support bar 34.
  • a plastic bushing 38 is interposed between each pin and the relative receiving hole therefor.
  • the pins 35 and 36 of the left panel 30 are located at the left edge of the panel 30, and are received in holes afforded at the left end of the support bars 33 and 34.
  • the pins 35 and 36 of the right panel 30 are located at the right edge of the panel 30, and are received in holes afforded at the right end of the relative support bars 33 and 34.
  • the panels 30 are destined to rotate in opposite directions with respect to the frame 21, in the manner of two doors, each about the rotation axis X thereof, from the closed position illustrated in figure 1 and towards a further open position of the respective portion of the access 12 passage, such that when both panels 30 are in the further open position the access 12 passage is completely open.
  • two identical blocking devices are associated to the upper support bars 33 of the panels 30.
  • Each of the blocking devices 50 is destined to assume a first opening configuration, in which it enables the respective panel 30 to slide while at the same time preventing the panel 30 from rotating with respect to the frame 21, and a second operating configuration, in which it enables the respective panel 30 to rotate while at the same time preventing the panel 30 from sliding with respect to the frame 21.
  • each blocking device 50 comprises a pin 51, having an axis which is parallel to the rotation axis X of the relative panel 30, which pin 51 is slidably received in a through-hole 52 afforded in the upper support bar 33 at the opposite end of the upper support bar 33 with respect to the end in which the hole 37 is afforded.
  • the pin 51 exhibits a greater length than the thickness of the upper support bar 33, such that the lower end 53 thereof and the upper end 54 thereof can project from opposite sides.
  • the pin 51 is coaxial to a hole 55 afforded in the frame 32 of the panel 30, as well as substantially tangential to a vertical wall of an endrun stop bracket 56 fixed to the upper element 24 of the frame 21.
  • the blocking device 50 further comprises a screw 58, which is orientated parallel to the upper support bar 33 and is screwed to an intermediate tract of the pin 51, passing through a vertical slit 59 which is afforded in the end of the upper support bar 33 and develops over the whole thickness thereof.
  • the projecting portion of the screw 58 passes through a vertically-developing slot 60, which is afforded in a block 61 (see also figure 2 ) which is fixed to the end of the upper support bar 33.
  • the slot 60 is afforded in a wall of the block 61 which is facing and distanced from the end of the upper support bar 33.
  • the slot 60 is substantially defined by two vertically superposed holes, respectively and upper hole 60A and a lower hole 60B, which are set in communication by an intermediate gully 60C, a length of which is smaller than a diameter of the holes 60A and 60B.
  • a knob 62 is housed in the slot 60, which knob 62 is coaxially inserted on the projecting portion of the screw 58.
  • the knob 62 can slide on the projecting portion of the screw 58, a head of which screw 58 however prevents the knob 62 from completely de-inserting.
  • the knob 62 is constantly pushed against the head of the screw 58 by a spring 63, which is coaxially inserted on the tract of the screw 58 which is comprised between the upper support bar 33 and the wall of the block 61 in which the slot 60 is afforded, and is interposed between a first washer 64, destined to be in contact the upper support bar 33, and a second washer 65, destined to be in contact with the knob 62.
  • the knob 62 exhibits a truncoconical grip portion 62A at the distal end from the spring 63, a substantially-cylindrical broadened portion 62B at the proximal end to the spring 63, and a narrowed portion 62C, also substantially cylindrical, interposed between the other two portions.
  • the diameter of the broadened portion 62B is substantially the same as the diameter of the holes 60A and 60B of the slot 60, while the diameter of the narrowed portion 62C is substantially the same as the thickness of the intermediate gully 60C.
  • the spring 63 pushes the broadened portion 62B of the knob 62 to engage internally of the upper hole 60A or alternatively the lower hole 60B, preventing the projecting portion of the screw 58 from sliding vertically internally of the slot 60.
  • the lower end 53 of the pin 51 is inserted in the hole 55 of the respective panel 30, such that the panel 30 cannot rotate with respect to the frame 21.
  • the upper end 54 of the pin 51 is vertically distanced from the end run stop bracket 56, such that the panel 30 becomes free to slide with respect to the frame 21.
  • a further blocking device 50 is also associated to the lower support bar 34 of each panel 30, as illustrated in figure 1 .
  • the further blocking device 50 is not detailed in the accompanying figures of the drawings as its structural characteristics are exactly alike to those shown in figure 6 for the blocking device 50 of the upper support bar 33.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Refrigerator Housings (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Claims (8)

  1. Tür (20) für einen Sichtkühlschrank (10), umfassend einen Rahmen (21), der dafür vorgesehen ist, einen Zugang (12) des Sichtkühlschranks (10) zu begrenzen, und mindestens zwei Tafeln (30), die einzeln dafür vorgesehen sind, einen jeweiligen Abschnitt des Zugangs (12) zu schließen, wobei jede der Tafeln (30) an mindestens ein jeweiliges, mit dem Rahmen (21) verbundenes Stützelement (33) angelenkt ist, sodass sie in Bezug auf den Rahmen (21) zwischen einer geschlossenen und einer offenen Position des jeweiligen Abschnitts des Zugangs (12) drehbar ist, dadurch gekennzeichnet, dass das Stützelement (33) jeder Tafel (30) gleitfähig derart mit dem Rahmen (21) gekoppelt ist, dass jede Tafel (30) separat in Bezug auf den Rahmen (21) zwischen der geschlossenen Position des jeweiligen Abschnitts des Zugangs (12) und einer weiteren offenen Position des jeweiligen Abschnitts des Zugangs (12) gleiten kann, wodurch sie über der andern Tafel zu liegen kommt.
  2. Tür (20) nach Anspruch 1, dadurch gekennzeichnet, dass sie mindestens ein erstes Sperrelement (53) für jede Tafel (30) umfasst, wobei das erste Sperrelement (53) zwischen einer gesperrten Position, in der es dafür vorgesehen ist, die jeweilige Tafel (30) an der Drehung in Bezug auf den Rahmen (21) zu hindern, und einer ungesperrten Position, in der das erste Sperrelement (53) dafür vorgesehen ist, der jeweiligen Tafel (30) die Drehung in Bezug auf den Rahmen (21) zu ermöglichen, beweglich ist.
  3. Tür (20) nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass sie mindestens ein zweites Sperrelement (54) für jede Tafel (30) umfasst, wobei das zweite Sperrelement (54) zwischen einer gesperrten Position, in dem es dafür vorgesehen ist, die jeweilige Tafel (30) am Gleiten in Bezug auf den Rahmen (21) zu hindern, und einer ungesperrten Position, in der es dafür vorgesehen ist, der jeweiligen Tafel (30) das Gleiten in Bezug auf den Rahmen (21) zu ermöglichen, beweglich ist.
  4. Tür (20) nach Anspruch 2 und 3, dadurch gekennzeichnet, dass das erste Sperrelement (53) und das zweite Sperrelement (54) derart reziprok miteinander verbunden sind, dass sich das zweite Sperrelement (54) in der ungesperrten Position befindet, wenn sich das erste Sperrelement (53) in der gesperrten Position befindet, und dass sich das zweite Sperrelement (54) in der gesperrten Position befindet, wenn sich das erste Sperrelement (53) in der ungesperrten Position befindet.
  5. Tür (20) nach Anspruch 4, dadurch gekennzeichnet, dass das erste Sperrelement (53) durch ein Ende (53) eines Stiftes (51) gebildet wird, der gleitfähig mit dem Stützelement (33) verbunden ist, sodass er zwischen einer ersten Funktionsposition, in der das Ende (53) in eine Öffnung in der Tafel (30) eingeführt ist, und einer zweiten Funktionsposition, in der das Ende (53) nicht in die Öffnung der Tafel (30) eingesetzt ist, gleiten kann, und dadurch, dass das zweite Sperrelement durch ein gegenüberliegendes Ende (54) des Stiftes (51) gebildet ist, das dafür vorgesehen ist, in Kontakt mit einem feststehenden Element (56) des Rahmens (21) zu stehen, wenn sich der Stift (51) in der zweiten Funktionsposition befindet, sodass das Stützelement (33) am Gleiten gehindert wird, und aus dem feststehenden Element (56) freigegeben ist, wenn sich der Stift (51) in der ersten Funktionsposition befindet, wodurch das Gleiten des Stützelements (33) ermöglicht wird.
  6. Tür (20) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Stützelement (33) mit mindestens einem Schlitten (40) ausgestattet ist, der gleitfähig mit Führungsmitteln (43) gekoppelt ist, die mit dem Rahmen (21) verbunden sind.
  7. Tür (20) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass jede Tafel (30) an zwei Stützelemente (33, 34) gemäß einer gleichen Drehachse (X) angelenkt sind, wobei die Stützelemente (33, 34) an zwei gegenüberliegenden Enden der Tafel (30) angeordnet und gleitfähig mit zwei gegenüberliegenden Seiten (24, 25) des Rahmens (21) gekoppelt sind.
  8. Sichtkühlschrank (10), der eine Tür (20) nach einem der vorhergehenden Ansprüche umfasst.
EP20110173884 2010-08-06 2011-07-13 Tür für einen Kühlschrank Not-in-force EP2416098B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRE2010A000063A IT1401349B1 (it) 2010-08-06 2010-08-06 Porta per mobile frigorifero

Publications (3)

Publication Number Publication Date
EP2416098A2 EP2416098A2 (de) 2012-02-08
EP2416098A3 EP2416098A3 (de) 2012-05-02
EP2416098B1 true EP2416098B1 (de) 2014-07-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP20110173884 Not-in-force EP2416098B1 (de) 2010-08-06 2011-07-13 Tür für einen Kühlschrank

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EP (1) EP2416098B1 (de)
IT (1) IT1401349B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011009661A1 (de) * 2011-01-27 2012-08-02 Remis Gesellschaft für Entwicklung und Vertrieb von technischen Elementen mbH Köln Kühlschrank

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5486026A (en) * 1994-02-09 1996-01-23 Borgardt; Ronald Double-acting positive latch system for sliding doors
BE1014653A5 (nl) * 2002-02-21 2004-02-03 Moens Heylen En Co N V Nv Verbeterde schuifdeur.
ES1063837Y (es) * 2006-08-31 2007-03-16 Manusa Gest S L Puerta corredera con sistema de apertura pivotante de emergencia

Also Published As

Publication number Publication date
IT1401349B1 (it) 2013-07-18
EP2416098A3 (de) 2012-05-02
ITRE20100063A1 (it) 2012-02-07
EP2416098A2 (de) 2012-02-08

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