EP0310609A1 - Joint entre des organes et article construit en utilisant ce joint - Google Patents

Joint entre des organes et article construit en utilisant ce joint

Info

Publication number
EP0310609A1
EP0310609A1 EP19870903373 EP87903373A EP0310609A1 EP 0310609 A1 EP0310609 A1 EP 0310609A1 EP 19870903373 EP19870903373 EP 19870903373 EP 87903373 A EP87903373 A EP 87903373A EP 0310609 A1 EP0310609 A1 EP 0310609A1
Authority
EP
European Patent Office
Prior art keywords
tongue
groove
joint
dovetail
slot
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.)
Withdrawn
Application number
EP19870903373
Other languages
German (de)
English (en)
Inventor
William Rodney George
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.)
Individual
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
Publication of EP0310609A1 publication Critical patent/EP0310609A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/0004Joining sheets, plates or panels in abutting relationship
    • F16B5/0032Joining sheets, plates or panels in abutting relationship by moving the sheets, plates, or panels or the interlocking key parallel to the abutting edge
    • F16B5/0052Joining sheets, plates or panels in abutting relationship by moving the sheets, plates, or panels or the interlocking key parallel to the abutting edge the interlocking key acting as a dovetail-type key
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/26Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
    • E04B1/2604Connections specially adapted therefor
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/26Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
    • E04B1/2604Connections specially adapted therefor
    • E04B2001/262Connection node with interlocking of specially shaped wooden members, e.g. puzzle type connection
    • E04B2001/2624Connection node with interlocking of specially shaped wooden members, e.g. puzzle type connection with dovetail-type connections
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/26Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
    • E04B1/2604Connections specially adapted therefor
    • E04B2001/2664Connections specially adapted therefor using a removable key

Definitions

  • the present invention relates to a joint between members, in particular to a tongue and groove joint between members, and to an article constructed by employing the joint. It is known to join members, e.g wooden panels, by using tongue and groove joints
  • a tongue is provided on one member and a groove or slot is provided in the other member, the tongue and groove or slot being dimensioned so that the tongue will slot comfortably into the groove or slot thereby joining the members to each other.
  • a tongue and groove joint may be formed between the two panels as followsj
  • a tongue is provided at one end of one panel, the tongue running along the whole length of the end of the panel from the top edge to the bottom edge and extending outwards from the end of the panel.
  • a groove is provided in the face of the other panel adjacent one end thereof, the groove running from the top edge to the bottom edge of the panel. The tongue can be joined with the groove by slotting the tongue into the groove (the groove is dimensioned such that the tongue just slots into it), thereby joining the panels to each other.
  • a problem with a tongue and groove joint is that unles the tongue is very firmly fixed within the groove by e.g gluing or screwing, it can be pulled out of the groove thereby separating the two members which were joined.
  • the dovetail tongue cannot be slotted into the dovetail groove merely by pushing the tongue into the groove - i.e in a conventional tongue and groove joint, as examplified above, the tongue can be pushed into the groove merely be moving the panel with the tongue in a direction corresponding with the length of the panel so that the tongue moves into the groove. In other words, the tongue can be pushed laterally (with respect to the length of the tongue running from the top edge to the bottom edge of the panel) into the groove. With a dovetail tongue and groove this cannot be done because the wide part of the dovetail tongue cannot be pushed through the entrance of the dovetail groove. Instead the bottom edge of the tongue must be engaged with the top end.
  • the tongue and groove must then be slid relatively to each other until the tongue is slid all the way into the groove.
  • a first panel having a sloping dovetail tongue at either end can be joined with a second and third panel each having dovetail grooves in their respective faces adjacent each end, merely by sliding the dovetail tongue of the first panel into the groove of the second panel, then by sliding the third panel with respect to the first panel in order to mate the respective dovetail tongue with the respective dovetail groove.
  • this step in the construction of the article is complete three sides of the frustum are erect. To fit the forth side it is necessary to slide the tongues on the forth side into the corresponding grooves in the second and third sides. However, because of the slope of the walls of the already erect three sides it is not possible to slide both tongues in at the same time. Unless each panel is of very flexible material it is therefore not possible to fit the fourth side in place. It would not be possible to construct a frustum in this way using a rigid material such as wood, for example.
  • the present invention provides a joint between members,comprising a dovetail tongue .provided on a first member and a dovetail groove or slot provided in a second member, the dovetail slot or groove being dimensioned such that its entrance is wide enough to receive the widest part of the dovetail tongue, whereby the tongue may be moved laterally through the entrance into the groove or slot, and a key member which fits into the groove or slot together with the tongue, taking up at least a portion of the space in the groove or slot which is not taken up by the tongue, whereby to lock the tongue into the groove or slot
  • the present invention further provides a method of joining members, comprising providing a dovetail tongue on a first member and a corresponding dovetail groove or slot in a second member, the dovetail groove or slot having an entrance wide enough to receive the widest part of the dovetail tongue therethrough, engaging the tongue with the groove or slot by moving the tongue laterally through the entrance of the groove or slot, and locking the joint by inserting a key member into the groove or slot, the key member taking up at least a portion of the sapce in the groove or slot not taken up by the tongue.
  • the present invention has the advantage that an article such as, for example, the four sided frustum discussed above, can be constructed simply and conveniently by employing the joint in accordance with the invention in place of one of the conventional dovetail tongue and groove joints between the panels.
  • Three of the j oints between the panels may be conventional dovetail tongue and grooves.
  • Three of the panels would be erected as described previously.
  • the fourth panel would then be fitted by sliding a dovetail tongue at one end of the panel into the convention dovetail groove in one face of one of the already erected three panels, as for a conventional dovetail tongue and groove joint.
  • the fourth joint is in accordance with the invention , the remaining unjoined groove having an entrace wide enough to receive the remaining unjoined tongue at the other end of the fourth panel so that the tongue can be moved laterally into the groove.
  • a key member is then insterted to lock the tongue of the fourth joint into the groove.
  • the key member may be of any convenient shape and size to fit into the groove with the dovetail tongue to fill the space (as regards the cross-section of the groove) which is not taken up by the tongue. More than one key member could be used. For example, two key members could be used which, when combined together, take up the cross-sectional space not taken up by the tongue and therefore lock the dovetail tongue within the dovetail groove.
  • Figure 1 shows a perspective view of a four sided frustum incorporating a joint in accordance with the present invention, the joint not yet being complete;
  • Figure 2 shows a cross sectional view of the joint from Figure 1 ,the joint not yet being complete;
  • Figure 3 shows a cross sectional view of the joint of Figure 2, the joint having been completed
  • Figure 4 illustrates a method of cutting panels from wood so that the grain runs transversly to the length of the panels
  • Figure 5 shows a method of cutting panels from wood so that the grain runs in the same direction as the length of the panels;
  • Figure 6 shows a cross-sectional view of a joint in accordance with yet a further embod ⁇ iment of the invention; - 5a-
  • Figure 7 shows a cross sectional view of a joint in accordance with yet a further embodiment of the present invention.
  • Figure 8 shows a perspective view of an eight sided article which incorporates a joint in accordance with the present invention.
  • Figure 9 shows yet a further embodiment of a joint in accordance with the present invention.
  • a four sided frustum is illustrated which is made up of four panels 1.2,3 and 4-
  • Panel 1 is connected to panels 2 and 3 by conventional dovetail tongue and groove joint 5 and 6, which each comprise conventional dovetail grooves 5a,6a fashioned adjacent the ends of one face of panel 1, and corresponding dovetail tongues 5b,6b provided on the ends of panels 2 and 3 respectively.
  • the dovetail joints 5 and 6 must be connected in the conventional manner, by placing the bottom of the dovetail tongue in the top of the corresponding groove and sliding them lengthwise relative to each other to make the join.
  • Panel 3 is connected to panel 4 by a further conventional dovetail joint 7 .
  • a conventional dovetail groove 7a is provided adjacent one end of the face of the panel 4 for this purpose, and a dovetail tongue 7b is provided on the end of panel 3-
  • each joint in the frustum (i.e. the tongue and the groove) must slope in accordance with the slope of the frustum wall. It is therefore not possible to make the fourth join in the conventional manner by sliding the dovetail tongue into the dovetail groove, unless the panels are of very flexible material. If the walls of the article were vertical and the dovetail tongues and grooves therefore also vertical, it would be possible to make the fourth join at the same time as - 6 -
  • the joint ⁇ is used to join panel 2 to panel 4, thus completing the frustum.
  • the joint ⁇ comprises a conventional dovetail tongue Sb and a conventionally shaped dovetail groove ⁇ a.
  • the dovetail groove ⁇ a is of somewhat larger dimensions than the dovetail tongue ⁇ b, so that the dovetail tongue ⁇ b can be moved laterally through the entrance 9 of the groove ⁇ a as indicated by the arrow A.
  • a key member 10 is then placed within the groove (in thedirection shown by arrow B) taking up the space not taken up by the tongue ⁇ b and locking the tongue ⁇ b within the groove ⁇ a, thus completing the joint.
  • Figures 2 and 3 show cross-sectional views illustratin the completion of the joint ⁇ of Figure 1.
  • the cross-section shape of the key 9 is designed to correspond with the shape of the dovetail groove ⁇ a and dovetail tongue ⁇ b, so as to lock the tongue ⁇ b securely within the groove ⁇ a. Any force applied to attempt to pull the tongue ⁇ b out of the groove ⁇ a will be transmitted by the key 9 to the walls of the groove ⁇ a, and the attempt to pull out the tongue ⁇ b will be resisted in the manner of a conventional dovetail joint.
  • An article in the shape of a frustum can therefore be easily formed from separate panels utilising dovetail joints, as long as at least one of the joints is a joint in accordance with the present invention. - 7 -
  • the frustum illustrated in Figure 1 could be used in the manufacture of a container having sloping walls. All that it is necessary to add to the frustum to form a container is a base section.
  • the base section would conveniently be a flat panel whose edges slope at an angle corresponding to the slope of the frustum walls.
  • To form the container the frustum is merely turned upside down from the attitude shown in Figure 1, so that the walls slope outwards from the bottom, and the base section placed within the walls so that it sits at the bottom of the frustum with its edges abutting against the inside of the walls, the sloping walls of the frustum retaining the base in position to form a container.
  • Such a container could easily and quickly be produced utilising a joint in accordance with the present invention.
  • a container could be produced from wood i.e. four wooden panels 1,2,3 . 4 and a wooden base section.
  • the joint of the present invention has particular advantages.
  • the three joints 5,6,7 could be conventional dovetail tongue and groove joints, as described above.
  • Joint ⁇ could not be conventional for the reasons described above.
  • In order to fix panel 2 to panel 4 in a conventional manner one way would be to dispense with a tongue and groov and merely abut the end of the panel 2 against the face of the panel 4 and screw by screw.
  • Panels 11a, lib, lie may be cut from the wood as illustrated in Figure 4 with sloping ends in accordance with the slope of the frustum wall .
  • the direction in which the grain of the wood runs is shown by arrow E. It can be seen that if the panels are cut in this manner the wood sections 12a, 12b, 12c and 13a, 13b, 13c will be wasted.
  • the present invention therefore also has the advantage that when manufacturing a container or article having sloping walls from wood, the wood can be utilised in a much more efficient, less wasteful and cost effective manner.
  • Figure 6 shows a cross sectional vie* of a joint in accordance with the present invention which is slightly modified from the joint shown in Figures 1,2 and 3- It can be seen from Figure 3 that when the joint 8 is complete a part 15 of the key 10 can s l be seen where the panels 2 and 4 meet (i.e. on the inside corner). If it is desired that the key 10 can not be seen this can easily be done by moving the dovetail tongue, or extending the edge of the member having the dovetail tongue to hide the key.
  • Figure 6 shows a join where the key is hidden.
  • a member 16 is provided with a dovetail tongue 17 which fit (by lateral movement) into a dovetail groove 1 & on member 10.
  • the tongue 17 is arranged on the member 16 such that the corner 20 of the member 16 abuts against the corner 21 of the groove l ⁇ .
  • Figure 7 shows a further embodiment of the joint in accordance with the present invention, which illustrates that the tongue groove and key need not necessarily con ⁇ form to the classical dovetail shape as illustrated in the previous section.
  • the key 25 of Figure 7 is of a 5 curved cross-sectional shape (e.g the key is a cylind ⁇ er) to correspond with the curves of the dovetail tongue 26 and groove 27-
  • any convenient shape can be employed for the key, dovetail tongue and dovetail groo Q in accordance with the present invention as long as the tongue is wider at some point away from the member it is attached to than at a point nearer the member, so that the wide part of the tongue can act together with the key to retain the tongue within the groove.
  • the key ⁇ could even be cross-shaped in cross-section, locking into -10-
  • Figure 9 illustrates a joint where the key member 40 itself is provided with projecting tongues 41 and 4 arranged to fit into corresponding grooves 43 ⁇ 44 in panel members 45 and 4 ⁇ .
  • the tongues and grooves 41,42,43 and 44 could be in the form of conventional dovetail tongue and grooves. This arrangement provides a very secure joint, and is particularly useful when large joints are being made.
  • the key may conveniently be articulated to be compres ible so that it can easily be set into the join, expanding when it is in the join, to lock the joint. It can the easily be removed from the joint by compressing it and taking it out.
  • shutters for se in setting concrete consist of panels which are arranged together to form the desired shape for the concrete and which are removed when the concrete has set. These panels may be jointed together by joints in accordance with the present invention, and conveniently articulated keys may b used so that the panels may be separate from each other an re-joined as desired.
  • the joint of the present invention ca be further secured by gluing or other conventional means.
  • the joint of the present invention will have many applications in the place of conventional dovetail tongue and groove joints, in particular because the manner in whic the present joint is constructed by moving the tongue laterally into the groove rather than by sliding it lengthwise relative to the groove, is so convenient.
  • More than one key may be used to lock the joint.
  • Moving the tongue laterally with respect to its lengt into the groove also covers the situation where although the widest part of the tongue may actually be wider than the widest part of the groove the tongue can still fit into the groove by virtue of its shape. It is still possible to manipulate the tongue into the groove laterall with respect to its length by inserting the wide part of the tongue through the entrance to the groove at an angle, so that it fits through (it is received by) the entrance.
  • the key member is removable from the joint in order that the joint may be taken apart. In order to facilitate care of removal of the key member it is possible to use an articulated key member, as mentioned above.
  • the key member could be split down the middle lengthwise into two sections, the sections being forced apart from each by a spring arrangement. Forcing the sections together compresses the key for insertion into the joint i accordance with the present invention. When in the joint the two sections are forced apart by the spring arrangemen so that the key expands, locking the joint. The key member may easily be removed from the joint by compressing it and removing it.
  • the joint of the present application advantageously has many applications. For example it could be used in the construction of an article having sloping walls in th - 12-
  • Dovetail joints could be used to construct all the walls of the article as long as at least one of the joints is a joint in accordance with the present invention.
  • This problem of construction of an article with sloping walls using dovetail joint is not limited to articles having four sides but occurs with articles having any number of sides.
  • Figure 8 shows an article having 8 sides which are connected by conventional dovetail joints 30 to 36 and a joint in accordance with the present invention 37, including key member 38.
  • the disadvantages of the construction of dovetail joints are not limited to the above described problem.
  • the method of making the joint by sliding the length of the tongue into the groove can be highly inconvenient when joining members of panels even when the dovetail tongue and groove are not arranged to slope at an angle. For example, consider the case where it is desired to join two panel members together at their edges using a dovetail groove and groove joint if the dovetail tongue and corresponding dovetail groove extend the full length of the respective edges of the panel members.
  • dovetail joint is therefore .Limited by the way in which the dovetail tongue and groove must be joined , i.e by sliding the tongue and groove lengthwise relative to each other.
  • a dovetail joint would not be likely to be choosen for the construction of a four sided frustum from -13-
  • tongues and grooves need not be formed along the entire length of the end of a member, as has been described herein in relation to the panels of the specific embodi ⁇ ments.
  • the tongue 8b and groove 8a may be only half the length of the ends of the panels.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

La présente invention se rapporte généralement à des joints à rainure et languette en queue d'aronde (8) placés entre des organes (2, 4). Pour compléter un joint conventionnel à rainure et languette en queue d'aronde (5, 6, 7) il est nécessaire de monter la partie inférieure de la languette (5b, 6b, 7b) en l'adaptant dans la partie supérieure de la rainure (5a, 6a, 7a) et de faire coulisser la languette et la rainure l'une par rapport à l'autre jusqu'à ce que la languette se trouve bloquée dans la rainure. Dans la présente invention l'entrée (9) de la rainure en queue d'aronde (8a) est dimensionnée de sorte que la partie la plus large de la languette (8b) puisse passer à travers l'entrée (9), ce qui permet de pousser la languette (8b) latéralement dans la rainure (8a) à travers l'entrée (9) sans coulissement relatif. Un organe de clavette (10) se loge dans la rainure (8a) pour y bloquer la languette (8b). Un article produit selon la présente invention peut être assemblé en utilisant un tel joint. L'article comprend un certain nombre de panneaux (1, 2, 3, 4) reliés entre eux pour former un article à plusieurs côtés présentant des côtés en pente vers l'extérieur à partir du fond.
EP19870903373 1986-05-23 1987-05-26 Joint entre des organes et article construit en utilisant ce joint Withdrawn EP0310609A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8612597 1986-05-23
GB868612597A GB8612597D0 (en) 1986-05-23 1986-05-23 Joint between members

Publications (1)

Publication Number Publication Date
EP0310609A1 true EP0310609A1 (fr) 1989-04-12

Family

ID=10598343

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870903373 Withdrawn EP0310609A1 (fr) 1986-05-23 1987-05-26 Joint entre des organes et article construit en utilisant ce joint

Country Status (3)

Country Link
EP (1) EP0310609A1 (fr)
GB (1) GB8612597D0 (fr)
WO (1) WO1987007339A1 (fr)

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KR101086853B1 (ko) * 2011-09-02 2011-11-25 계명대학교 산학협력단 건물기둥 구조물 내진 보강 구조체
US9726210B2 (en) 2013-09-16 2017-08-08 Valinge Innovation Ab Assembled product and a method of assembling the product
PL3047160T3 (pl) 2013-09-16 2019-08-30 Välinge Innovation AB Produkt zmontowany i sposób montowania produktu zmontowanego
US9714672B2 (en) 2014-01-10 2017-07-25 Valinge Innovation Ab Panels comprising a mechanical locking device and an assembled product comprising the panels
MY176333A (en) 2014-01-10 2020-07-29 Valinge Innovation Ab A furniture panel
MX2016014501A (es) 2014-05-09 2017-01-23 Vaelinge Innovation Ab Sistema de bloqueo mecanico para paneles de construccion.
PT3234380T (pt) 2014-12-19 2019-11-27 Vaelinge Innovation Ab ¿painéis compreendendo um dispositivo de encaixe mecânico
EP3285620A4 (fr) 2015-04-21 2018-11-14 Välinge Innovation AB Panneau à coulisse
WO2016175701A1 (fr) 2015-04-30 2016-11-03 Välinge Innovation AB Panneau à dispositif de fixation
JP6794437B2 (ja) 2015-09-22 2020-12-02 ベーリンゲ、イノベイション、アクチボラグVaelinge Innovation Ab 機械式係止装置を備えたパネル及びこれらのパネルを含む組立品
JP6884778B2 (ja) 2015-12-03 2021-06-09 ベーリンゲ、イノベイション、アクチボラグVaelinge Innovation Ab 機械式係止装置を備えたパネル及びこれらのパネルを含む組立製品
BR112018014151B1 (pt) 2016-01-26 2022-12-27 Vãlinge Innovation Ab Conjunto de painéis compreendendo um dispositivo de bloqueio mecânico
EP3411599B1 (fr) 2016-02-04 2021-03-31 Välinge Innovation AB Ensemble de panneaux destiné à un produit assemblé
WO2017138874A1 (fr) * 2016-02-09 2017-08-17 Välinge Innovation AB Élément et procédé de fourniture de rainure de démontage
EP3413752B1 (fr) 2016-02-09 2020-11-25 Välinge Innovation AB Ensemble de trois éléments en forme de panneau
ES2847205T3 (es) 2016-02-15 2021-08-02 Vaelinge Innovation Ab Un método para conformar un panel para un producto de mobiliario
EP3532737A4 (fr) 2016-10-27 2020-04-01 Välinge Innovation AB Ensemble de panneaux avec un dispositif de verrouillage mécanique
WO2018212701A1 (fr) 2017-05-15 2018-11-22 Välinge Innovation AB Éléments et dispositif de verrouillage pour un produit assemblé
CN111465773B (zh) 2017-12-22 2021-11-02 瓦林格创新股份有限公司 镶板组、用于组装该镶板组的方法和用于家具产品的锁定装置
MX2020006573A (es) 2017-12-22 2020-12-03 Vaelinge Innovation Ab Un conjunto de paneles, un metodo para su ensamble y un dispositivo de bloqueo para un producto mobiliario.
PL3768981T3 (pl) 2018-03-23 2024-01-22 Välinge Innovation AB Zestaw paneli
EP3781824B1 (fr) 2018-04-18 2024-04-10 Välinge Innovation AB Ensemble de panneaux avec un dispositif de verrouillage mécanique
PL3781823T3 (pl) 2018-04-18 2024-06-10 Välinge Innovation AB Zestaw paneli z mechanicznym urządzeniem blokującym
WO2019203723A1 (fr) 2018-04-18 2019-10-24 Välinge Innovation AB Ensemble de panneaux comprenant un dispositif de verrouillage mécanique
KR20200141076A (ko) 2018-04-18 2020-12-17 뵈린게 이노베이션 에이비이 대칭 설형부 및 티-크로스
US11614114B2 (en) 2018-04-19 2023-03-28 Valinge Innovation Ab Panels for an assembled product
PL3844407T3 (pl) 2018-08-30 2024-06-03 Välinge Innovation AB Zestaw paneli z mechanicznym urządzeniem blokującym
TW202409438A (zh) * 2022-03-30 2024-03-01 瑞典商威林格創新有限公司 面板組件和相關的組合物件

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GB8612597D0 (en) 1986-07-02
WO1987007339A1 (fr) 1987-12-03

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