WO1989007693A1 - Rectangular prefab units designed to be assembled and joined to other prefab units to form walls, ceilings and floors of modular rooms and device for assembling these walls with ceilings and floors - Google Patents
Rectangular prefab units designed to be assembled and joined to other prefab units to form walls, ceilings and floors of modular rooms and device for assembling these walls with ceilings and floors Download PDFInfo
- Publication number
- WO1989007693A1 WO1989007693A1 PCT/EP1989/000111 EP8900111W WO8907693A1 WO 1989007693 A1 WO1989007693 A1 WO 1989007693A1 EP 8900111 W EP8900111 W EP 8900111W WO 8907693 A1 WO8907693 A1 WO 8907693A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- prefabricated
- hook
- hooks
- groove
- component
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6179—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions and recesses on each frontal surface
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6183—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with rotatable locking means co-operating with a recess
Definitions
- Rectangular prefabricated building element for assembling and joining together with other prefabricated building elements to form walls, ceilings and floors of room cells and device for connecting these walls with the ceilings and floors.
- the invention relates to a rectangular prefabricated component according to the preamble of patent claim 1 and to a device for connecting ceilings and floors formed therefrom with side walls formed therefrom according to the preamble of patent claim 10.
- the longitudinal groove extends over the length of the end face, and a spring of the same length belonging to it engages in it from the other prefabricated component.
- This tongue and groove connection brings about an alignment of the prefabricated component in the direction perpendicular to its broad sides with respect to the adjacent prefabricated component, designs are also known in which the tongue and groove interlock with a certain snap action and thus also join together in the vertical direction to the end faces.
- pivotable hook closures are provided for pulling the prefabricated components together in the direction perpendicular to the end faces, which have complicated carrying devices which are incorporated into the prefabricated components.
- the pivotable hooks protrude from the one prefabricated component along the contact surface and, in the locked state, engage through openings in the other prefabricated component behind bolts or the like provided therein. They are through the broad sides with a wrench from a position which brings the prefabricated components together allows elements to be pivoted into the locking position and pull the prefabricated elements together in the final position.
- elastic seals are inserted between the surfaces of the components to be clamped, which seal the joint between the prefabricated components.
- the snap action of the known tongue and groove connection has the disadvantage of a relatively low clamping force in the direction perpendicular to the surfaces of the components to be joined, which does not allow the strict requirements which in some cases are imposed on the tightness of the Butt are made, as is the case, for example, with clean room cells for the production of electronic components, where it is also important that the narrowest possible butt joint is achieved, which largely excludes contact with the sealant.
- the clamping devices are very complex in terms of construction, and the openings in the broad sides, which allow access of the clamping key to the swivel hook mechanism, disrupt the desired smooth wall of the fer ⁇ room cells must be closed carefully and remain as interfering cells, from which contaminant particles can escape or settle there.
- the invention has for its object to design Fetigbauimplantation according to the preamble of claim 1 so that they can be quickly and reliably combined simply by the process of assembling, that is, without subsequent additional actuation of any clamping means with such tensile force that a high degree of tightness is obtained with a very narrow butt joint, and that the side walls formed in this way can also be connected to the ceilings and floors with the same result.
- the first part of the task is solved by the features mentioned in the characterizing part of claim 1, and the solution of the second part is called the part of claim 10.
- the locking hooks which are fixed in the longitudinal groove of the component and which are distributed over the length of the end groove in cooperation with the corresponding hooks which are fixedly attached to the adjacent prefabricated component ensure the development of a large clamping force, for example under the weight of the prefabricated component during assembly, so that no further clamping means then have to be actuated through the broad side of a prefabricated component in order to achieve the desired high-grade sealing with formation of a very narrow butt joint.
- the device according to claim 10 enables the side walls formed from the components according to the invention, with the ceilings and floors formed therefrom, to develop a strong resilience by the process of putting them together, so that finally no more clamping devices through the Broad side of the prefabricated component must be actuated from the free surface facing the room.
- the invention thus opens up the possibility of quickly and easily forming side walls, ceilings and floors of a room in a tightly closed construction without the need for access to an inner clamping device through a wall surface facing the room, and also also tight to connect with each other.
- FIG. 2 shows the longitudinal section to FIG. 1 along the ⁇ section line II-II in FIG. 1,
- FIG. 7 shows a sectional view corresponding to FIG. 3, which shows how a corner joint can be achieved with prefabricated components according to FIGS. 5 and 6,
- FIG. 8 shows a top view of an edge-side part of the broad side facing the room of a component intended for forming ceilings or floors
- FIG. 9 shows a schematic representation of the top view of a part of the end face of a component intended to form side walls facing a ceiling or a floor
- FIG. 10 shows the section through a connection between the side wall and the ceiling or floor made of prefabricated components according to the invention by means of an interconnection device according to the invention, etc. in the upper part 'along the section line Xa-Xa in Fig. 8 and in the lower part in section along the section line Xb-Xb in Fig. 9, a state is shown in which the contact surfaces of the walls to be joined together from each other have some distance, and
- the other pairs of locking hooks are executed in the same way and are located in mutual Ab ⁇ stand, one above the other over the length of the distributed fauxzulect ⁇ the end faces and in the vicinity of the ends thereof, wherein at least two pairs of hooks for a shock J0- ' are available.
- the preferred distance between the pairs of hooks is a few tens of centimeters.
- the prefabricated components 1 and 2 according to FIGS. 1 and 2 each consist of a heat-insulating foam core 3, e.g. Polyurethane foam, as well as a foam on the broad sides and the colliding end faces
- a heat-insulating foam core 3 e.g. Polyurethane foam
- 25 covering layer here made of sheet metal. Their broad sides and their end faces extend perpendicular to the plane of the drawing in FIG. 1.
- each foam core 3 there is a U-profile 7 35 which extends parallel to the respective groove 6 and has one leg almost reaching the groove ** ⁇ foamed, which is firmly anchored in the foam core 3 in this way.
- each groove 6 there are spaced apart and at the ends locking hooks 8 which abut the groove base and in this embodiment have a width corresponding approximately to the width of the respective groove 6.
- the locking hooks 8 have a length of about 10 cm and are braced by means of screws or the like 9 against the leg of the U-profile 7 near the groove.
- Each locking hook 8 forms an undercut with the groove base, which has an anchoring surface 8a which is opposite to the groove base and which runs in at an angle to it. All of the locking hooks 8 located in one and the same groove 6 point in the same direction, from groove to adjacent groove but in the opposite direction 5 and are accessible for the engagement of the corresponding hooks on the adjacent prefabricated component parallel to groove 6 from the same side.
- the anchoring surface 8a is at such a distance from the base of the groove that the end face of the one prefabricated component is braced against the end face of the adjacent prefabricated component forming the opposite surface here,
- the foam core 3 is shown as a white surface for the sake of clarity.
- the prefabricated components 1 and 2 are intended for alignment with further prefabricated components, they are each designed on the opposite end face in the same manner as shown in FIGS. 1 and 2.
- the locking hooks 8 center the prefabricated elements in the lateral position perpendicular to the broad sides in relation to one another in the manner of a spring, each projecting from the groove in which they are fastened by approximately one groove depth.
- the locking hooks 8 define with their end faces 8a exactly the distance that the Have end faces 5 in the clamped state of the prefabricated components, which ensures a high degree of uniformity of the joint gap and the sealing caused by the sealing strips 10.
- the prefabricated components also consist of a foam core 3 with sheet metal cover layer 4 on the broad sides and on the end face.
- the prefabricated component 1 is provided with a groove 6 on two colliding prefabricated components 1 and 2, while the other prefabricated component 2 is also approximately in the center on its end face the groove 6 has a matching tongue 27.
- the side surfaces of tongue and groove are designed and have dimensions such that they can be snapped together with a certain snap action.
- the groove 26 and the spring 27 center the prefabricated components 1 and 2 in alignment.
- Locking hooks 28 are also fastened at a mutual distance from one another, which, in the same way as the hooks 8 in the embodiment according to FIGS. 1 and 2, form undercuts with oblique locking surfaces 28a with the groove base.
- the locking hooks 28 here are narrower than the groove 26 and reach behind the corresponding locking hooks 28 ', which are arranged in groove cutouts 6' in the front surface of the spring 27, in the same manner.
- the connection takes place in the same way as described in connection with FIGS. 1 and 2, whereby the locking hooks 28 'are also each provided with a locking surface 28a and an undercut for the engagement of the locking hook 28 on the base of the respective groove section form adjacent finished component 1.
- FIG. 1 and 2 As can be seen in FIG.
- the butt gap between the prefabricated components is bridged here with a sealing strip 30, for which two variants are provided according to FIG. 3, one of which is shown above and the other below.
- the sealing strip 30 is fastened to the broad sides of the prefabricated elements with the interposition of a sealing means on both sides of the abutment gap, and each end is somewhat bent into a bead 31, which in each prefabricated element 1 and 2 in the broad side thereof runs parallel to the joint gap.
- the sealing strip 30 has an approximately central vertical extension 32, that is to say it is T-shaped in cross section, and it extends straight beyond the beads 31 of the two prefabricated components 1 and 2.
- T-shaped sealing strip 30 and the respective prefabricated component 1 or 2 can also be introduced with a sealing agent.
- a sealing strip if necessary on both sides of the spring 27, can also be inserted between the mutually adjacent end faces of the prefabricated components 1 and 2, but this is not shown in FIG. 3.
- the locking hooks 28 and 28 'in the embodiment according to FIGS. 3 and 4 are each fastened to cross members 33 which, in the area of the respective locking hook, extend directly inwards from the groove 26 or the spring 27 from one broad side of the respective prefabricated component to the other and are networked with the foam core 3.
- the prefabricated component 1 is additionally provided with support blocks which are connected to the cross piece 33 and on both sides of the groove 26 into the space between the groove side wall and the broad side of the prefabricated component Protrude 1. This and the spring 27 give the butt joint a particularly high strength.
- FIGS. 5 and 6 The embodiment according to FIGS. 5 and 6 is similar to that according to FIGS. 1 and 2. Instead of the top layer of sheet metal in the embodiment according to FIGS. 1 and 2, coated, self-supporting chipboard 40 are provided on the broad sides of the prefabricated components 1 and 2, which are connected to the core of insulating material, e.g. from a styrofoam plate or from hard foam.
- insulating material e.g. from a styrofoam plate or from hard foam.
- the locking hooks 38 are arranged, which have the same shape as the locking hooks 8 in the embodiment according to FIGS. 1 and 2 and, like these, on a rigid support, here the Layered plywood strips 41 are attached.
- the locking hooks 38 here also consist of plywood, but could also be made of another 1 material, e.g. polyamide or another plastic.
- an H-profile 39 made of a suitable material, for example aluminum or plastic. With their outer legs, these profiles bridge the joint between the chipboard 40 of the adjacent prefabricated components 1 and 2. They can be inserted as loose parts when the prefabricated components T-0 are assembled. However, it is preferred to first attach these profiles 39 to one of the two prefabricated components before assembly.
- a sealing strip 42 can be inserted on both sides of the central web of the profile strips 39. These sealing strips then, together with the profile strips 39 and the end faces of the chipboard 40, reliably seal the joint of the prefabricated elements 1 and 2 as soon as they are under the clamping force of the locking hooks 38 in the end position.
- FIG. 7 shows how an SQ with prefabricated components according to FIGS. 5 and 6 and - in principle - also according to FIGS. 1 and 2. Corner joint can be made.
- one of the prefabricated building elements here the prefabricated building element 1
- the prefabricated building element 1 is only carried out at one end in the manner shown in FIGS. 5 and 6 or 1 and 2, and at the other end is simply provided with a smooth end face 1 a, which has a load-bearing end la can be provided.
- a smooth end face 1 a which has a load-bearing end la can be provided.
- about the height of the corner-side end of the prefabricated element 2 facing the broad side of the prefabricated element 1 are attached to this profile strips 50 which, like the profile strips 39, accommodate the strip-like ends of the prefabricated element 2 protruding beyond the base of the longitudinal groove 6.
- Locking hooks 38 of the type shown in FIGS. 1 and 2 and 5 and 6 are fastened between the profiled strips 50 on the broad side of the prefabricated component 1, into which the locking hooks engage on the solid component 2, so that the tensioning force between the broad side now of the prefabricated component 1 and the end face of the prefabricated element 2 takes effect.
- the corner 50 on the outside of the corner is designed such that it bridges the joint on the outside of the corner at the same time as the profile 39.
- sealing strips can be inserted between the profiled strips and the prefabricated elements 1 and 2.
- Step by step both side walls and ceilings and floors of rooms are formed, and in the prefabricated elements in the manner described above, their longitudinal end faces can be hooked together and thus joined together without any tensioning means being actuated inside the prefabricated elements through a broad side must be such that smooth tightly closed wall surfaces are produced which in which no particle trap and particle sources from which particles can escape space s in ⁇ , and are available. This is of great importance for clean rooms, for example.
- FIGS. 8 to 11 show an exemplary embodiment of a device which, likewise, does not have to be penetrated by clamping tools through the wall surfaces, in particular the wall surfaces facing the room. through it enables the side walls to be tightly and reliably connected and clamped to a ceiling or a floor simply by bringing the support surfaces together.
- FIG. 8 and FIG. 9 only the housing 100 surrounding the actual mechanism is shown of the device, which according to FIG. 8, in the case of prefabricated components which are intended for the formation of ceilings and floors, is embedded in the broad side facing the room , e.g. are foamed.
- the housings are open on this broad side and are flush with it.
- these housings 100 are located in the upper or lower end wall of the ceiling or floor facing the
- the housings 100 extend with their longitudinal center plane parallel to the front outer surface 101 in the case of prefabricated components for ceilings and floors and parallel to their broad sides 102 and 103 in the case of solid construction elements for side walls. and the ceiling rests along its edge on the upper end faces of the side walls.
- the housings preferably have such a distance a from the adjacent outer surfaces that the ceiling and floor are approximately flush with the outside of the side walls.
- each prefabricated ceiling or floor element is anchored several times to each side wall at a distance which corresponds at most to the width of a prefabricated building element and is pulled firmly against its front-side contact surface.
- a part of a prefabricated element of the ceiling and a part of a prefabricated element of the side wall can be seen at the top, which are to be joined together.
- the section runs along the cutting line Xa-Xa in FIG. 8 and for the lower prefabricated component along the cutting line Xb-Xb in FIG. 9.
- the device for connecting the ceiling or the floor to a side wall is automatically triggered in the manner explained in more detail below simply by the side wall or the respective side wall prefabricated component being fitted onto the floor in the correct manner or - in the case of the ceiling - this or a prefabricated element of the latter is placed on the side wall or the respective side wall component in the correct manner.
- Centering means not shown in the drawing e.g. centering pins engaging holes in one part on the other part.
- Fig. 10 shows the parts to be closed in the state immediately before the automatic triggering of the locking mechanism, in which they are still a certain distance apart.
- 11 shows the locked state, in which the components abut one another with their contact surfaces, if necessary using a flexible sealant to further increase the tightness of the joint.
- the main functional components of the device for connecting ceilings or floors with side walls are a pair of hooks 104 for each tensioning point, consisting of a hook 105 5 rigidly attached to one component in one component and a movable hook 106 pivotably mounted in the other component, one for Embodiment shown as a helical compression spring 107 designed for spring loading the pivotable hook 106 into the locking position shown in FIG.
- the pawl 108 is located on a spring leg 110, which is arranged in the movement path of the rigid hook 105, which is essentially perpendicular to the support surfaces 111 and is secured against lateral deflection by the centering means (not shown), so that it moves when the rigid one enters Hook 105 next to and below the pivotable hook 106, which is pressed outwards to the side with respect to the groove 109 and thereby takes the pawl 5 108 with it and disengages from the groove 109.
- the fixed hook 105 protrudes sufficiently far from its prefabricated structural element, which is upper here.
- the tension force which the pivotable hook 106 exerts on the rigid hook 105 depends on the angle of inclination of the contact surfaces of the hooks 106 and 105 with respect to the vertical in the locked position and on the tension of the compression spring 107, which can be adjusted by means of a grub screw 112 is.
- angle of inclination of the contact surfaces of the hooks 105 and 106 may be either a not detachable form-fit or even a re-releasable force fit to be achieved between the hooks, the latter what then thereby be canceled that the federated construction elements ", for example, by pressure against the ceiling element are loaded from the room side, the necessary release force being able to be influenced by adjusting the pretension of the spring 107 and essentially corresponding to the tension force which the pivotable hook 106 exerts on the rigid hook 105.
- hooks 105 and 106 with their associated holder can easily be exchanged among one another.
- the Federschen ⁇ is kel 110 with the pawl 108 integrally forms ange ⁇ to a fixed in its housing 100 housing insert 113, in which the pivotable hook is rotatably supported on a rigidly in this application 113 fixed axis 114 106th
- the rigid hook 105 is also located on a housing insert 115 fastened in its housing 100, wherein it is formed with this in one piece.
- Plastic is preferably used for all parts of the mechanism described above, except for the axis 114 and the spring 107 and possibly the grub screw 112.
- Both the housing insert 113 and the housing insert 115 are each provided with a resilient snap-locking limb 116, each of which interacts with a housing-rigid pin 117 which, like a second pin 118 on the opposite side, is close to it the housing wall is arranged and extends perpendicular to the housing center plane and thus to the center plane of the hooks 105 and 106.
- These pins 117 and 118 are arranged in the housing and fixed therein before the housing 100 is fastened in the relevant component, that is to say possibly before foaming.
- the snap locking limbs 116 are arranged on the housing inserts 113 and 115 such that when the latter is inserted into the respective housing 100 they may initially deflect the rigid pin 117 elastically, and then when the housing inserts 113 and 115 are in their initial position have reached to lock the respective pin 117 around.
- the end opposite the respective snap locking leg 116 is first hooked behind the pin 118 located there and then the relevant housing insert is pushed into its final position according to FIGS. 10 and 11.
- the insert pieces 120 seen in FIGS. 10 and 11 are removed for inserting the housing inserts 113 and 115, so that the snap locking legs can develop their elastic mobility with respect to the rest of the housing insert.
- the inserts 120 are inserted again, preferably with a snap-locking action, whereby the elastic mobility of the snap-locking legs is excluded and these then form-fit with the respective pin 117.
- housing 100 can be dispensed with.
- the use of housings 100 is particularly recommended when there are no such load-bearing elements, because the housing 100 also obtains a very good fixation in the respective prefabricated component if they are foamed into the insulating compound without any other fastening.
- the locking mechanism shown in Figs. 10 and 11 In principle, instead of the locking with rigid hooks explained in connection with FIGS. 1 to 7, is also suitable for the lateral connection of prefabricated elements. Where space permits, however, locking with rigid hooks is more favorable for this purpose because, given the releasability by moving parallel to the contact surfaces, there is a positive connection in the direction perpendicular to it, that is to say in the closing direction.
- the use of the locking mechanism according to FIGS. 10 and 11 is therefore primarily recommended where it is not possible to produce the closure by moving the prefabricated components parallel to the support surfaces, as is the case when joining ceilings and floors with side walls in the rule is the case, but may also occasionally be the case for the connection of one or the other prefabricated component with a laterally adjacent one.
- the prefabricated structural elements can be joined together without the need for the use of clamping tools, simply by joining them together, and practically without joints, and despite the special features
- the housing 100 or the hooks with their center plane 0 can also be arranged perpendicular to the orientation shown there, deviating from the illustration in FIGS. 8 to 11.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Building Environments (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT89902251T ATE72470T1 (de) | 1988-02-09 | 1989-02-07 | Rechteckiges fertigbauelement zum zusammenstellen und zusammenschliessen mit anderen fertigbauelementen zu waenden, decken und boeden von raumzellen und vorrichtung zum zusammenschliessen dieser waende mit den decken und boeden. |
DE8989902251T DE58900818D1 (de) | 1988-02-09 | 1989-02-07 | Rechteckiges fertigbauelement zum zusammenstellen und zusammenschliessen mit anderen fertigbauelementen zu waenden, decken und boeden von raumzellen und vorrichtung zum zusammenschliessen dieser waende mit den decken und boeden. |
FI894746A FI894746A (fi) | 1988-02-09 | 1989-10-06 | Raetvinkligt prefabricerat element foer anslutning och foereningar med andra prefabriserade element till vaeggar, tak och golv av rumselement samt anordning foer sammanfogning av dessa vaeggar med taket och golvet. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3803913A DE3803913A1 (de) | 1988-02-09 | 1988-02-09 | Rechteckiges fertigbauelement zum zusammenstellen und zusammenschliessen mit anderen fertigbauelementen zu waenden, decken und boeden von raumzellen |
DEP3803913.3 | 1988-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1989007693A1 true WO1989007693A1 (en) | 1989-08-24 |
Family
ID=6346989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1989/000111 WO1989007693A1 (en) | 1988-02-09 | 1989-02-07 | Rectangular prefab units designed to be assembled and joined to other prefab units to form walls, ceilings and floors of modular rooms and device for assembling these walls with ceilings and floors |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0365606B1 (de) |
JP (1) | JPH02503098A (de) |
DE (2) | DE3803913A1 (de) |
FI (1) | FI894746A (de) |
WO (1) | WO1989007693A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH691544A5 (de) * | 1996-09-12 | 2001-08-15 | Neue Holzforum Ag | Montagehilfe für Elementbauten und Montageelement zum Gebrauch in der Montagehilfe. |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2414060A (en) * | 1943-12-08 | 1947-01-07 | Anchorage Homes Inc | Interlocking wedge joint for securing together prefabricated building panels |
US2453221A (en) * | 1944-07-21 | 1948-11-09 | Emile S Guignon Jr | Interlocking building units |
GB759545A (en) * | 1954-04-06 | 1956-10-17 | Boulton & Paul Ltd | Improvements in joints between components of wooden, concrete and like structures |
US3286423A (en) * | 1963-03-19 | 1966-11-22 | John J Donlon | Building wall and partition structure |
DE3336506A1 (de) * | 1982-10-20 | 1984-04-26 | Werner 9053 Teufen Dörig | Verfahren zur herstellung einer loesbaren verbindung zweier flaechen und verbindungselement zur ausfuehrung des verfahrens |
-
1988
- 1988-02-09 DE DE3803913A patent/DE3803913A1/de not_active Withdrawn
-
1989
- 1989-02-07 JP JP1502070A patent/JPH02503098A/ja active Pending
- 1989-02-07 EP EP89902251A patent/EP0365606B1/de not_active Expired - Lifetime
- 1989-02-07 WO PCT/EP1989/000111 patent/WO1989007693A1/de active IP Right Grant
- 1989-02-07 DE DE8989902251T patent/DE58900818D1/de not_active Expired - Lifetime
- 1989-10-06 FI FI894746A patent/FI894746A/fi not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2414060A (en) * | 1943-12-08 | 1947-01-07 | Anchorage Homes Inc | Interlocking wedge joint for securing together prefabricated building panels |
US2453221A (en) * | 1944-07-21 | 1948-11-09 | Emile S Guignon Jr | Interlocking building units |
GB759545A (en) * | 1954-04-06 | 1956-10-17 | Boulton & Paul Ltd | Improvements in joints between components of wooden, concrete and like structures |
US3286423A (en) * | 1963-03-19 | 1966-11-22 | John J Donlon | Building wall and partition structure |
DE3336506A1 (de) * | 1982-10-20 | 1984-04-26 | Werner 9053 Teufen Dörig | Verfahren zur herstellung einer loesbaren verbindung zweier flaechen und verbindungselement zur ausfuehrung des verfahrens |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH691544A5 (de) * | 1996-09-12 | 2001-08-15 | Neue Holzforum Ag | Montagehilfe für Elementbauten und Montageelement zum Gebrauch in der Montagehilfe. |
Also Published As
Publication number | Publication date |
---|---|
FI894746A0 (fi) | 1989-10-06 |
DE3803913A1 (de) | 1989-08-17 |
JPH02503098A (ja) | 1990-09-27 |
EP0365606B1 (de) | 1992-02-05 |
FI894746A (fi) | 1989-10-06 |
DE58900818D1 (de) | 1992-03-19 |
EP0365606A1 (de) | 1990-05-02 |
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