EP0150806B1 - Faltwand - Google Patents

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Publication number
EP0150806B1
EP0150806B1 EP85100681A EP85100681A EP0150806B1 EP 0150806 B1 EP0150806 B1 EP 0150806B1 EP 85100681 A EP85100681 A EP 85100681A EP 85100681 A EP85100681 A EP 85100681A EP 0150806 B1 EP0150806 B1 EP 0150806B1
Authority
EP
European Patent Office
Prior art keywords
handle
folding wall
door
profile
door panel
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.)
Expired
Application number
EP85100681A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0150806A2 (de
EP0150806A3 (en
Inventor
Heinz Georg Baus
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.)
Altura Leiden Holding BV
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT85100681T priority Critical patent/ATE36027T1/de
Publication of EP0150806A2 publication Critical patent/EP0150806A2/de
Publication of EP0150806A3 publication Critical patent/EP0150806A3/de
Application granted granted Critical
Publication of EP0150806B1 publication Critical patent/EP0150806B1/de
Expired legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K3/00—Baths; Douches; Appurtenances therefor
    • A47K3/28—Showers or bathing douches
    • A47K3/30—Screens or collapsible cabinets for showers or baths
    • A47K3/36—Articulated screens
    • A47K3/362—Articulated screens comprising sliding and articulated 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
    • E06B3/48—Wings connected at their edges, e.g. foldable wings
    • E06B3/481—Wings foldable in a zig-zag manner or bi-fold wings

Definitions

  • the invention relates to a folding wall. especially for showers, according to the features specified in the preamble of claim 1.
  • a folding wall for showers which has two foldable door elements.
  • the handle element is located in the middle between the two door elements which can be swung open against one another.
  • the handle bar When opening the folding wall, from the outside, that is, from outside the bathtub, the handle bar can only be held at the beginning of the opening movement and must be released when the folding is continued.
  • Horizontal hand rails are therefore additionally arranged on each of the door elements, as a result of which an additional production outlay is required.
  • the vertically arranged handle element is located at a comparatively large distance from the guide bodies arranged in the region of the outer side edges of the respective door element.
  • This guide body must therefore be made correspondingly stable due to the distance mentioned or the large lever arm, in order to avoid damage when opening or closing.
  • the introduction of the force when opening or closing does not take place in the direction of the guide rail, but essentially perpendicular to it. If a user grasps the handle element arranged in the middle between the two door elements to close the folding door, he must press essentially perpendicularly to the guideway or to the guiding rail, whereby there is a risk of damage to the guiding rail and the guiding body.
  • DE-U-73 36 714 describes a folding wall which has an upper, horizontal profile rail for the guide bodies of the door elements.
  • a not inconsiderable amount of force is required in order to pivot the individual door elements in a row one behind the other.
  • this folding wall requires a not inconsiderable amount of space, the individual door elements extending on both sides of the upper horizontal profile rail.
  • This is particularly disadvantageous in the case of a folding wall for showers, since water still present on the door elements flows downwards outside the shower base.
  • On the end face of the outermost door element there is a strip which always has the same orientation with respect to the above-mentioned profile rail and is intended to serve as a seal in the closed state. This bar reduces the free passage when the folding wall is open.
  • the invention has for its object to develop a folding wall of the type mentioned with little design effort that on the one hand, the manufacture and assembly can be carried out with little effort and on the other hand, the opening and closing can be done with little effort, in the open state the largest possible free passage should be possible.
  • the folding wall according to the invention has a simple structure, reliable guidance and fastening of the door elements being achieved on the one hand with few components and simple actuation being ensured on the other hand.
  • the door elements can be swung open in an incredibly simple manner and with little effort.
  • the grip element is arranged essentially at an angle of approximately 90 ° transversely to the guide rail.
  • the handle element projects beyond the outer surface of the door element and a user can easily grasp it and operate the folding panel.
  • the individual door elements lie close together even in the folded, opened state, without the handle element being in any way disturbed.
  • a minimal space requirement is required when the door elements are open and the handle element can nevertheless be of a correspondingly large size so that it can be easily grasped by a user.
  • the handle element expediently extends over the entire height of the door element and, in order to save material and weight, it is in particular designed as a hollow chamber profile.
  • the door element and the side handle element can be pivoted about the same axis.
  • the side profiles can be connected directly with horizontal longitudinal profiles of the door elements.
  • the cylindrical joint part is molded onto the side profile and improves its torsional rigidity.
  • the guide body can be made of plastic without difficulty, in particular by injection molding, the pin or the surfaces encompassing the guide body being produced in one operation with little effort. During assembly, the guide body must be brought into engagement with the joint part by means of the pin, without the need for particularly complex and cumbersome assembly work.
  • the longitudinal axis of the joint part is at a predetermined distance from the center plane of the door element. If the folding wall is closed, all door elements are in the same vertical plane. Due to the arrangement of the joint part outside of the center plane, the folding wall can be opened in a surprisingly simple manner and with little effort using a lever effect.
  • the pivoting movement of the door elements is initiated by means of the handle element, which however how which can be returned to its original position while the door elements are pivoted through the required 90 degrees.
  • a stop in the form of a nose is expediently assigned to the grip element, which limits the rotation of the grip element to a predetermined small angular range, particularly preferably 20 to 30 °. In a simple manner, excessive pivoting is prevented, so that damage to the other door element need not be feared when folded.
  • the upper guide body is connected to a lower guide body by means of a vertical connecting profile.
  • the lower guide body also engages around the joint part or engages in it with a pin. Because of the connecting profile, the guide bodies mentioned are at a defined distance from one another in the vertical direction, the length of the joint part also being predefined in a corresponding manner. A reliable axial fixation of the door element with respect to the guide body and thus also with respect to the upper and lower profile rails is provided without the need for complex fastening measures between the door element and the individual guide bodies.
  • the assembly can be carried out with very little effort in such a way that the two guide bodies are first brought into engagement with the joint part and then, in particular by means of screws or the like, the connecting profile is attached to the guide bodies.
  • the connecting profile according to the invention has a hollow chamber running in the vertical direction, in which the guide bodies engage with a pin from above and from below. Fastening elements, in particular screws, are used to produce the connection between the connecting profile and the pin or guide bodies in a particularly expedient manner and with little manufacturing effort.
  • the upper and / or lower guide body has an axial bearing surface for an associated end face of the joint part.
  • the weight of the door element or elements is intercepted essentially over the bearing surface of the lower guide body.
  • the door elements are therefore not directly suspended from the upper guide body in a conventional manner, but indirectly via the lower guide body, the frictional connection taking place via the axial bearing surface of the lower guide body and via the connecting profile to the upper guide body.
  • Fig. 1 shows schematically in a view and partially in section a folding wall with a frame made of an upper or lower profile rail 2, 4 and two vertical profile rails 6.
  • the door elements 8, 10 are arranged, which are in the middle are connected to each other with an articulated ligament.
  • the door elements 8, 10 each have in their lateral corners, which face the vertical profile rails 6, an upper guide body 14 and a lower guide body 16, which are connected to one another by means of a connecting profile 18.
  • the connecting profile 18 has a hollow chamber 20 in the interior, in which the guide bodies 14, 16 engage with pins 22.
  • a fixed connection is achieved by means of fastening elements 24, which are designed here as screws.
  • the door elements 8, 10 contain a frame constructed from profiles 25, 26, in which a transparent pane or the like is inserted in the usual manner.
  • the profiles 25, 26 are connected to one another in the usual way by means of screws 27.
  • the vertical side profile 26 has a joint part 28 which has a cylindrical inner surface 30 and a cylindrical outer surface 32.
  • the two guide bodies 14, 16 each engage with a pivot pin 36 in the inner cavity 34 of the joint part 28.
  • the cylindrical inner surface 30 of the joint part 28 surrounds the corresponding pivot pin 36 at the end.
  • the door element 10 can thus be pivoted about the vertical longitudinal axis 38 of the joint part 28.
  • the joint part 28 bears with axial end faces 40, 42 as well as the cylindrical component 48 of the grip element on the bearing surfaces 44, 46 of the guide bodies 14, 16.
  • the dash-dotted lines indicate the upper guide body 15 of the door element 8, in a position shortly before the two door elements 8, 10 are completely folded together. So that when the folding wall is opened as a result of a collision of the two guide bodies 14, 15 not inadvertently starting a closing process, the guide bodies 14, 15 according to the invention have a locking device which is designed here as a snap mechanism.
  • the hook 47 enters the opening 49 and engages there in corresponding undercuts, and the two door elements 8, 10 remain open.
  • the door elements 8, 10 can, if necessary, to the left or the right vertical profile rail 6 can be pushed.
  • the section according to FIG. 2 shows the side profile 26, which is formed with the joint part 28 from a single piece as a profile rail.
  • the joint part 28 is surrounded by a cylindrical component 48 of the grip element 50 over an angular range greater than 180 °.
  • the component 48 and the handle element 50 thus anchored in this way extend essentially over the entire height of the door element.
  • the component 48 contains a nose 51, which is associated with a projection 53 on the connecting profile 18. It can be seen that the rotational movement of the grip element 50 is limited to a predetermined small angular range in the order of 20 to 30 degrees.
  • the hollow chamber 20 can be clearly seen from the connecting profile 18. In a longitudinal groove 52 of the connecting profile 18, a magnetic tape 54 is inserted, which interacts with another magnetic tape 56.
  • the magnetic tape 56 or a magnetic yoke part is fastened in a cover strip 58, which in turn is connected to the vertical profile rail 6 via a snap connection.
  • the longitudinal axis 38 of the joint part 28 is at a predetermined distance 62 from the center plane 60 of the door element 10.
  • the grip element 50 rests with its contact surface 29 on the end edge 55 of a projection of the side profile 26 and is at an angle 61 with respect to the longitudinal axis 59 of preferably 90 °.
  • the center plane 60 is parallel to the longitudinal axis 59 of the upper and lower, horizontal profile rails.
  • the two door elements are connected to one another in the middle via the hinge 70.
  • the axis of rotation 71 of the hinge 70 lies essentially in the same vertical plane as the outer surface 73 of the door elements 8, 10. According to the invention, the axis of rotation 71 is therefore on the other side with respect to the center plane 60 than the longitudinal axis 38 of the hinge part 28.
  • the opening of the door elements 8, 10 is thereby not insignificantly simplified.
  • the door element 8 also has a handle element which is pivotably arranged in a corresponding manner.
  • a stop 76 on the connection profile 18 limits the pivoting range, thereby preventing the door elements from striking against other components, for example a water fitting.
  • FIG. 3 shows a section through the folding wall, specifically parallel and below the section line II according to FIG. 1.
  • a clamp 75 is connected, which is inserted into an opening 77 of the connecting profile 18.
  • the clamp 75 encompasses the outer surface 32 of the joint part 28. If, for example, a force acts in the direction of the arrow 79 due to magnetic forces between the magnetic tapes (not shown here) when the folding wall is opened, the clamp 75 according to the invention prevents inadmissible bending of the connecting profile 18.
  • a folding wall generally has a height between 1.50 m and 2.00 m in the vertical direction, so that the connecting profile 18 is correspondingly long.
  • FIG. 4 shows the upper guide body 14, which is guided with its rollers 78, 80 in a guide channel 82 of the upper profile 2.
  • the rollers 78, 80 lie on both sides of the center plane 60 of the door element 10.
  • the longitudinal axis 38 running through the two pivot pins 36 is at a distance 62 from the center plane 60.
  • a guide channel 82 of the lower profile 4 for rollers 84, 86 of the lower guide body 16 is arranged on the other side with respect to the center plane 60 than the joint part 28 with its longitudinal axis 38.
  • FIG. 5 shows the folding wall in the open state of the two door elements 8, 10.
  • the two door elements are close to one another, and the two handle elements 50 are pivoted to the longitudinal axis 59 by an angle 61 of approximately 90 °.
  • the mutually parallel handle elements 50 have essentially the same orientation as the door elements 8, 10 mentioned.
  • the handle elements 50 therefore do not hinder the free passage through the folding wall and can still be gripped very easily by a user.
  • the stop 76 prevents the door elements 8, 10 from swinging open too far.
  • the tip 88 of the component 48 rests on the inside of the connecting web 74, as a result of which the parallel alignment is forced as shown.

Landscapes

  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Structural Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Epidemiology (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Laminated Bodies (AREA)
  • Air-Flow Control Members (AREA)
  • Seal Device For Vehicle (AREA)
  • Insulated Conductors (AREA)
  • Cartons (AREA)
  • Materials For Medical Uses (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Domestic Plumbing Installations (AREA)
  • Glass Compositions (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)
EP85100681A 1984-02-02 1985-01-24 Faltwand Expired EP0150806B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85100681T ATE36027T1 (de) 1984-02-02 1985-01-24 Faltwand.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3403552 1984-02-02
DE19843403552 DE3403552A1 (de) 1984-02-02 1984-02-02 Faltwand

Publications (3)

Publication Number Publication Date
EP0150806A2 EP0150806A2 (de) 1985-08-07
EP0150806A3 EP0150806A3 (en) 1986-04-09
EP0150806B1 true EP0150806B1 (de) 1988-07-27

Family

ID=6226528

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85100681A Expired EP0150806B1 (de) 1984-02-02 1985-01-24 Faltwand

Country Status (10)

Country Link
EP (1) EP0150806B1 (enrdf_load_stackoverflow)
JP (1) JPS60181480A (enrdf_load_stackoverflow)
AT (1) ATE36027T1 (enrdf_load_stackoverflow)
AU (1) AU3823085A (enrdf_load_stackoverflow)
DE (2) DE3403552A1 (enrdf_load_stackoverflow)
DK (1) DK42785A (enrdf_load_stackoverflow)
ES (1) ES284294Y (enrdf_load_stackoverflow)
FI (1) FI850349A7 (enrdf_load_stackoverflow)
NO (1) NO850390L (enrdf_load_stackoverflow)
ZA (1) ZA85326B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3616071C1 (de) * 1986-05-13 1987-12-03 Hueppe Gmbh Duschabtrennung mit einer Falttuer
DE3830853C1 (en) * 1988-09-10 1989-09-14 Hueppe Gmbh & Co, 2903 Bad Zwischenahn, De Shower partition door with two pivotable door elements
DE9209691U1 (de) * 1992-07-18 1993-08-19 Huwil-Werke GmbH Möbelschloß- und Beschlagfabriken, 53809 Ruppichteroth Zentralverschluß für eine Falttür

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB507050A (en) 1939-01-05 1939-06-08 Union Cold Storage Company Ltd Improvements in or relating to sliding gates
DE1683009U (de) 1953-11-23 1954-09-09 Licentia Gmbh Gleichlaufpruefgeraet.
DE7336714U (de) * 1972-11-24 1974-01-10 Fallavena G Falttür
IT1051922B (it) 1975-12-23 1981-05-20 Milant Effe Elle Snc Parete mobile ad ante scorrevoli e pieghevoli
US4276919A (en) * 1977-06-16 1981-07-07 Walters Kenneth I Enclosure doors
DE2856171A1 (de) * 1978-12-27 1980-07-10 Hueppe Justin Fa Faltbare tuer oder wand
DE7908685U1 (de) * 1979-03-27 1980-07-24 Baus, Heinz Georg, Thun (Schweiz) Gleit-falt-system-trennwand
DE2943122C2 (de) 1979-10-25 1982-12-16 Theiner, Dieter E., 6940 Weinheim Duschtrennwand

Also Published As

Publication number Publication date
DK42785A (da) 1985-08-03
EP0150806A2 (de) 1985-08-07
ATE36027T1 (de) 1988-08-15
DE3564001D1 (en) 1988-09-01
AU3823085A (en) 1985-08-08
JPS60181480A (ja) 1985-09-17
ES284294Y (es) 1986-01-16
ES284294U (es) 1985-06-01
FI850349L (fi) 1985-08-03
EP0150806A3 (en) 1986-04-09
NO850390L (no) 1985-08-05
DK42785D0 (da) 1985-01-31
DE3403552A1 (de) 1985-08-14
DE3403552C2 (enrdf_load_stackoverflow) 1987-05-27
FI850349A0 (fi) 1985-01-28
ZA85326B (en) 1985-08-28
FI850349A7 (fi) 1985-08-03

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