EP4390025A1 - Dispositif de levage et de coulissement - Google Patents

Dispositif de levage et de coulissement Download PDF

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Publication number
EP4390025A1
EP4390025A1 EP22216636.5A EP22216636A EP4390025A1 EP 4390025 A1 EP4390025 A1 EP 4390025A1 EP 22216636 A EP22216636 A EP 22216636A EP 4390025 A1 EP4390025 A1 EP 4390025A1
Authority
EP
European Patent Office
Prior art keywords
locking element
lifting
frame
section
wing
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.)
Pending
Application number
EP22216636.5A
Other languages
German (de)
English (en)
Inventor
Florian Mahler
Rainer Kittelberger
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.)
Gretsch Unitas GmbH Baubeschlaege
Original Assignee
Gretsch Unitas GmbH Baubeschlaege
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 Gretsch Unitas GmbH Baubeschlaege filed Critical Gretsch Unitas GmbH Baubeschlaege
Priority to EP22216636.5A priority Critical patent/EP4390025A1/fr
Priority to EP23217810.3A priority patent/EP4390027A1/fr
Publication of EP4390025A1 publication Critical patent/EP4390025A1/fr
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/56—Suspension arrangements for wings with successive different movements
    • E05D15/565—Suspension arrangements for wings with successive different movements for raising wings before sliding
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/218—Holders
    • E05Y2201/22—Locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/64—Carriers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/456—Mounting location; Visibility of the elements in or on a suspension member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Physical or chemical protection
    • E05Y2800/424—Physical or chemical protection against unintended use, e.g. protection against vandalism or sabotage
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Physical or chemical protection
    • E05Y2800/424—Physical or chemical protection against unintended use, e.g. protection against vandalism or sabotage
    • E05Y2800/426—Physical or chemical protection against unintended use, e.g. protection against vandalism or sabotage against unauthorised use, e.g. keys
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/74—Specific positions
    • E05Y2800/748—Specific positions end
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the invention relates to a lifting-sliding device with features of the preamble of claim 1.
  • a lifting and sliding device is made of EP 2 476 829 A1 known.
  • the lifting and sliding construction there has a first locking element for burglary protection, which is attached to a window frame, and a second locking element, which is attached to a sash frame that can be moved relative to the window frame.
  • the second locking element is designed as a locking pin, which penetrates into a cavity of the first locking element (hollow profile) when the sash frame is closed.
  • the cavity on the first locking element has a lower limit and an upper limit, which serves as a lift-out protection for the locking pin on the sash side.
  • the locking pin can therefore be moved within the space of the first locking element according to the stroke between the lowered and raised positions of the sash frame.
  • a disadvantage is that the locking elements have to be installed precisely and must be precisely adjusted during installation and after a setting phase of the lift-slide device so that when the sash frame is closed, movement into the lowered and raised positions of the sash frame is not hindered by the locking elements, but lifting of the sash frame beyond the raised position is reliably blocked.
  • FIG. 1 Another lifting and sliding device with a fixed frame and a relatively movable wing is made of EP 3 425 149 A1 known.
  • This lifting and sliding device has a frame locking element, a carriage locking element and a sash locking element.
  • the frame locking element and the carriage locking element work together in the closed position of the sash in such a way that the sash is secured against being lifted beyond the raised position (lifting out).
  • the frame locking element and the sash locking element work together in the closed position of the sash and with the sash in the lowered position in such a way that the sash is secured against being moved into the open position.
  • the lift-slide device has a comparatively complex structure with a large number of components.
  • the invention is based on the object of specifying a burglar-resistant lifting and sliding device with a structurally simple and stable design.
  • the invention solves this problem by a lifting-sliding device with the features of claim 1.
  • the lift-and-slide device is a door or window arrangement which can in particular be designed as a lift-and-slide door or lift-and-slide window.
  • the lifting-sliding device has a (stationary) frame and a sash that can be moved relative to the frame between an open position and a closed position along a displacement axis (z).
  • the lifting-sliding device can be designed for manual displacement of the sash by an operator (e.g. by grasping a handle) or for motor-driven displacement of the sash by a drive device.
  • a drive device for moving the sash can be arranged on the lifting-sliding device, which acts between the frame and the sash.
  • the sash can be moved or displaced between a lowered position and a raised position along a lifting axis (y) and relative to at least one carriage carrying the sash, preferably to two or more carriages carrying the sash.
  • the lifting-sliding device can be set up for manual movement of the sash between a lowered position and a raised position by an operator or for motorized movement by a drive device.
  • a manually operable gear acting between the frame and the sash can be provided, which an operator can actuate by means of a handle, e.g. by pivoting a handle.
  • a motorized drive device for raising and lowering the sash can be arranged on the lifting-sliding device, which acts between the frame and the sash.
  • first locking element frame locking element
  • second locking element carriage locking element
  • One of the locking elements can have a T-shaped cross-section and the other locking element can have a cross-section that is at least partially complementary to the T-shaped cross-section, preferably predominantly complementary, in particular a C-shaped cross-section.
  • the locking elements are designed such that the second locking element - in the closed position of the sash and regardless of its position along the lifting axis (y) - engages under the at least one first locking element, so that the sash is secured along the lifting axis against being lifted beyond the raised position.
  • the proposed design creates a burglar-resistant lifting-sliding device with a structurally simple and stable structure.
  • the locking elements one of which has a T-shaped cross-section and the other an at least partially complementary cross-section, provide particularly stable burglary protection against the sash being lifted open when the sash is in the closed position.
  • the locking element with the T-shaped cross-section is surrounded by the other locking element. This offers high resistance to burglary. Only a comparatively small number of components are required for the proposed design. This reduces assembly effort and assembly time. As the locking elements are attached directly to the frame or carriage, no pre-assembly of parts is required.
  • the locking elements can also be retrofitted to existing lifting-sliding devices.
  • the underhand grip of the second locking element (on the first The locking element must be positioned with a clearance that is smaller than the stroke of the sash between the lowered position and the raised position. This contributes to a compact design of the locking elements, which reduces the material and installation space required. In addition, a potential lifting movement of the sash (burglary attempt) is practically prevented from the outset.
  • the locking elements can advantageously be positioned in such a way that they engage with one another at the rear end of the sash (located in the middle of the frame) when the sash is closed along the sliding axis (z). This contributes to good burglary protection, as it secures the rear end of the sash, which is usually less secure than the front end of the sash (lockable to the frame).
  • the locking elements can be designed in such a way that the locking element with a T-shaped cross-section is gripped under or around by the locking element with an at least partially complementary cross-section from two opposite sides (of the locking element with a T-shaped cross-section) when the sash is in the closed position.
  • Such a two-sided grip or around ensures a particularly stable coupling of the locking elements and thus promotes a high level of burglary protection.
  • a groove in particular a T-groove or a dovetail-shaped groove, can be provided on the second locking element (carriage locking element).
  • Groove which extends along or parallel to the displacement axis (z), wherein the first locking element (frame locking element) is at least partially, preferably predominantly or completely, received in the groove when the sash is in the closed position. This contributes to a particularly stable coupling of the locking elements when the sash is in the closed position.
  • such grooves facilitate the manufacture of the locking elements.
  • the second locking element (carriage locking element) can expediently have groove edge sections that are opposite one another (and that taper the clear groove cross-section) and that engage underneath the first locking element from opposite sides when the sash is in the closed position. This facilitates coupling of the locking elements to one another.
  • the groove edge sections thus achieve, on the one hand, an under-engagement or engagement of the first locking element (e.g. a head section of the first locking element) and, on the other hand, a guide for the first locking element (e.g. a shaft section of the first locking element).
  • the first locking element can be designed as at least one mushroom-head pin attached to the frame.
  • This is a construction element that has proven itself in fitting technology and can withstand high tensile and shear loads. In addition, this is a compact locking element (material requirements and installation space are low).
  • the mushroom-head pin can be attached by means of a Screw to the frame.
  • the mushroom head pin is designed and/or intended to correspond with or engage in the groove formed in the second locking element, in particular a T-groove.
  • the first locking element can have a locking body which extends with a T-shaped or dovetail-shaped cross-section (with a defined length) along or parallel to the displacement axis (z) and is fastened to the frame.
  • the locking body can be screwed to the frame using one or preferably several screws. This contributes to a comparatively stable anchoring of the locking body to the frame.
  • the locking body can in particular have three, preferably countersunk, through holes for fastening (e.g. to the frame) using three screws.
  • the second locking element (carriage locking element) can have a T-shaped cross-section with lateral projections, whereby the lateral projections each engage under the at least one first locking element (frame locking element) when the sash is in the closed position.
  • This also allows a stable coupling of the locking elements to be achieved, which prevents the sash from being lifted beyond the raised position (lifting out) and thus increases security against burglary.
  • the side projections can each have a rectangular or trapezoidal cross-section.
  • Projections with a rectangular cross-section are comparatively easy to manufacture.
  • Projections with a trapezoidal cross-section can transmit even higher forces due to the comparatively large projection surfaces and a possible resulting wedge effect. This can possibly increase the burglary protection even further.
  • the lateral projections can expediently have a recess at their end facing the frame (downward along the direction of gravity, e.g. in the direction of a frame profile on the floor), each of which corresponds to a shoulder on the first locking element.
  • the shoulder(s) each serve to support a lateral projection "from below".
  • the lateral projections can also be supported.
  • the recess(es) each extend along or parallel to the axis of displacement.
  • the shoulder(s) each extend along or parallel to the axis of displacement.
  • the first locking element (frame locking element) can have at least one or two overlapping sections, which each overlap one of the lateral projections of the second locking element when the sash is in the closed position.
  • the overlapping sections are preferably arranged opposite one another, so that the overlapping sections each encompass the lateral projections.
  • the overlapping sections as a whole can form a substantially C-shaped geometry.
  • a free space can be formed below the overlapping sections, preferably corresponding to the lateral projections of the second locking element, in particular complementing them.
  • the first locking element (frame locking element) can expediently be made up of several parts, in particular two mirror-symmetrical parts.
  • a multi-part design of the first locking element contributes to a space-saving design, since the first and second locking elements do not have to be arranged one above the other, but can be arranged next to each other. In addition, assembly is made easier, since the two parts of the first locking element and the second locking element can be assembled in any order.
  • a mirror-symmetrical design of the parts contributes to efficient production, since the number of different components can be reduced.
  • the parts of the first locking element each have one or more passages through which the parts can be fastened to the frame using screws.
  • the first locking element can be attached to the frame, in particular screwed to the frame using one or more screws. This contributes to a structurally simple and particularly stable coupling of the first locking element to the frame.
  • FIG. 1 An embodiment of a lifting and sliding device is shown in Figure 1 shown in perspective and designated overall with the reference number 10.
  • the device 10 has a stationary, building-side frame 12, in which an optional fixed wing 14 is integrated.
  • the device 10 also has a movable wing 16, which can be moved along a displacement axis designated "z" between the Figure 1 shown closed position and an open position (not shown).
  • the wing 16 can be moved by means of a lifting device 28 between a lowered position and a raised position along a lifting axis designated "y".
  • the lifting axis y runs vertically (along the direction of gravity g) and orthogonal to the (horizontal) displacement axis z.
  • the lifting device 28 is part of a carriage 20 (cf. Figures 3a and 3b ) and is operated by a motor or by a handle 18, for which the handle 18 is moved from its Figure 1 shown upward position is pivoted by an angle of e.g. 90° or 180°.
  • the lifting device 28 has an upwardly facing support surface 30 with which the wing 16 is supported and can thus be raised and lowered.
  • the carriage 20 has a part that is stationary with respect to the lifting axis y.
  • This part of the carriage 20 comprises, for example, rollers 22, which, viewed in the direction of the lifting axis y, remain in constant contact with the floor-side rails 24 of the stationary frame 12, and cheeks 32 for supporting the rollers 22, which are also immovable viewed in the direction of the lifting axis y.
  • the lifting device 28 is arranged on the carriage 20 and in the Figures 3a and 3b in a lowered position relative to the lifting axis. Activation of the lifting device 28 from this lowered position causes a lifting movement of the wing 30 and thus of the wing 16 (against the direction of gravity g) upwards.
  • a first locking element 34 which is referred to below as the carriage locking element 34, is fastened to the cheeks 32 of the carriage 20 and thus to a part of the carriage 20 which is not movable in the direction of the lifting axis y.
  • the carriage locking element 34 preferably has a fastening section 36 for fastening to one cheek 32 or to both cheeks 32 and a Locking section 38, which extends laterally away from the fastening section 36 (see also Figure 4 ).
  • a triangular recess 37 can be formed, for example, into which the rail 24 can penetrate.
  • the fastening section 36 and the locking section 38 form an L-shape (cf. Figure 4 ).
  • the fastening section 36 and the locking section 38 are formed in one piece with one another.
  • the connection between the carriage locking element 34 and the part of the carriage 20 that is stationary along the lifting axis y, in particular with at least one cheek 32 of the carriage 20, is preferably made by means of a screw connection 40.
  • the frame 12 has a frame profile 42 on the bottom side, which serves for the arrangement and fastening of a second locking element 44 which is stationary in all spatial directions and which is referred to below as the frame locking element 44 (cf. Figure 3a, 3b , 4 and 5 ).
  • the frame locking element 44 can be provided as a separate component and connected to the bottom frame profile 42, in particular screwed.
  • the frame locking element 44 has a locking body 45 with a T-shaped cross section. In the installed state, the locking body 45 extends with the T-shaped cross section along or parallel to the displacement axis z.
  • the locking body 45 has a locking section 46 extending in a horizontal plane and a In contrast, it has a fastening section 48 which is tapered in cross-section.
  • the frame locking element 44 is screwed to the frame 12 or to the bottom frame profile 42 by means of three screws 47, for which purpose corresponding passages for the screws 47 are formed in the locking body 45.
  • the carriage locking element 34 has, in particular in the locking section 38, a cross-section complementary to the T-shaped cross-section of the frame locking element 44, preferably a C-shaped cross-section (cf. Figure 4 ).
  • a groove 50 here for example a T-groove 50, is formed on the carriage locking element 34, in particular on its locking section 38, which extends along or parallel to the displacement axis z when installed.
  • the frame locking element 44 is at least partially accommodated in the groove 50 when the sash 16 is in the closed position.
  • the frame locking element 44 can thus be located partially, predominantly or completely in the groove 50 along the displacement axis z.
  • At least the locking section 46 of the frame locking element 44 is accommodated in the groove 50.
  • the frame locking element 44 has opposing groove edge sections 52 and 54 which taper the clear groove cross-section and which engage under the frame locking element 44, in particular its locking section 46, from two opposite sides.
  • the under-engagement of the carriage locking element 34 on the frame locking element 44 takes place with a play which is smaller than a stroke of the wing 16 between the lowered position and the raised position of the wing 16.
  • the carriage locking element 34 and the frame locking element 44 are positioned such that, when the sash 16 is in the closed position, they overlap one another along the displacement axis z at the rear sash end 16' (located in the middle of the frame 12 when the sash 16 is in the closed position).
  • the proposed design has the effect that the carriage locking element 34 - in the closed position of the sash 16 and regardless of its position along the lifting axis y - engages under the frame locking element 44, so that the sash 16 is secured along the lifting axis y against being lifted beyond the raised position of the sash 16. This creates a lifting protection that contributes to increased protection against burglary.
  • Figure 6 shows an alternative design option for the locking elements 34, 44 in a sectional view through carriage 20 and locking elements 34, 44 in the state mounted on the frame 12.
  • the lifting and sliding device 10 largely corresponds to the one described in connection with the Figures 1 to 5 described embodiment, so that in order to avoid repetition, reference is made to the explanations there.
  • the carriage locking element 34 also has a fastening section 36 for fastening to a cheek 32 or to both cheeks 32 of the carriage 20 and a locking section 38.
  • the carriage locking element 34 has a T-shaped cross section with lateral projections 60, 62, wherein the lateral projections 60, 62 engage under the frame locking element 44.
  • the lateral projections 60, 62 each have a trapezoidal cross section (the surface of the projections facing away from the base profile 42 is angled).
  • the frame locking element 44 is in this case designed in several parts, namely from two mirror-symmetrical parts 44', 44'', which are each fastened to the frame or to the base frame profile 42, in particular screwed together using screws 47.
  • the frame locking element 44 has an overlapping section 49, 49' on each of its parts 44', 44'', wherein the overlapping sections 49, 49' each overlap one of the lateral projections 60, 62.
  • the frame locking element 44 is designed on its overlapping sections 49, 49' to be complementary to the lateral projections 60, 62. Specifically, free spaces 51, 51' are formed on the overlapping sections 49, 49', which have a contour complementary to the lateral projections 60, 62.
  • the lateral projections 60, 62 each have a recess 53, 53' at their end facing the frame 12, in particular the base-side frame profile 42, which each correspond to a shoulder 55, 55' on the parts 44', 44'' of the frame locking element 44.
  • the recess 53, 53' and the shoulders 55, 55' each extend along or parallel to the displacement axis z.
  • the present design also achieves the effect that the carriage locking element 34 (with its lateral projections 60, 62) - in the closed position of the sash 16 and regardless of its position along the lifting axis y - engages under the frame locking element 44 (at its overlapping sections 49, 49'), so that the sash 16 is secured along the lifting axis y against being lifted beyond the raised position of the sash 16.
  • This also provides a lifting protection that contributes to greater burglary protection.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
EP22216636.5A 2022-12-23 2022-12-23 Dispositif de levage et de coulissement Pending EP4390025A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP22216636.5A EP4390025A1 (fr) 2022-12-23 2022-12-23 Dispositif de levage et de coulissement
EP23217810.3A EP4390027A1 (fr) 2022-12-23 2023-12-19 Dispositif de levage et de coulissement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22216636.5A EP4390025A1 (fr) 2022-12-23 2022-12-23 Dispositif de levage et de coulissement

Publications (1)

Publication Number Publication Date
EP4390025A1 true EP4390025A1 (fr) 2024-06-26

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ID=84602147

Family Applications (2)

Application Number Title Priority Date Filing Date
EP22216636.5A Pending EP4390025A1 (fr) 2022-12-23 2022-12-23 Dispositif de levage et de coulissement
EP23217810.3A Pending EP4390027A1 (fr) 2022-12-23 2023-12-19 Dispositif de levage et de coulissement

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP23217810.3A Pending EP4390027A1 (fr) 2022-12-23 2023-12-19 Dispositif de levage et de coulissement

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EP (2) EP4390025A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US747664A (en) * 1903-02-18 1903-12-22 William W Tobey Reinforcing and locking means for car-doors.
US1250816A (en) * 1915-08-26 1917-12-18 Herbert Dunderdale Door-lock.
EP2476829A2 (fr) 2011-01-13 2012-07-18 EDUARD HUECK GmbH & CO. KG Construction levante-coulissante, notamment porte levante-coulissante ou fenêtre levante-coulissante
EP3425149A1 (fr) 2017-07-04 2019-01-09 Gretsch-Unitas GmbH Baubeschläge Construction levante-coulissante, notamment porte levante-coulissante ou fenêtre levante-coulissante

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US747664A (en) * 1903-02-18 1903-12-22 William W Tobey Reinforcing and locking means for car-doors.
US1250816A (en) * 1915-08-26 1917-12-18 Herbert Dunderdale Door-lock.
EP2476829A2 (fr) 2011-01-13 2012-07-18 EDUARD HUECK GmbH & CO. KG Construction levante-coulissante, notamment porte levante-coulissante ou fenêtre levante-coulissante
EP3425149A1 (fr) 2017-07-04 2019-01-09 Gretsch-Unitas GmbH Baubeschläge Construction levante-coulissante, notamment porte levante-coulissante ou fenêtre levante-coulissante

Also Published As

Publication number Publication date
EP4390027A1 (fr) 2024-06-26

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