GB1581375A - Panel connectors - Google Patents

Panel connectors Download PDF

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Publication number
GB1581375A
GB1581375A GB45103/77A GB4510377A GB1581375A GB 1581375 A GB1581375 A GB 1581375A GB 45103/77 A GB45103/77 A GB 45103/77A GB 4510377 A GB4510377 A GB 4510377A GB 1581375 A GB1581375 A GB 1581375A
Authority
GB
United Kingdom
Prior art keywords
panel
pair
members
plug
faces
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
GB45103/77A
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.)
YKK Corp
Original Assignee
Yoshida Kogyo KK
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 Yoshida Kogyo KK filed Critical Yoshida Kogyo KK
Publication of GB1581375A publication Critical patent/GB1581375A/en
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E04B2/90—Curtain walls comprising panels directly attached to the structure
    • E04B2/92—Sandwich-type panels
    • 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
    • E04B1/6145—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 recesses in both frontal surfaces co-operating with an additional connecting element
    • E04B1/615—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 recesses in both frontal surfaces co-operating with an additional connecting element the connection made by expansion
    • 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
    • E04B1/6145—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 recesses in both frontal surfaces co-operating with an additional connecting element
    • E04B1/6154—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 recesses in both frontal surfaces co-operating with an additional connecting element the connection made by friction-grip
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
    • E04B2/78—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips
    • E04B2/7809—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of single or multiple tubular form
    • E04B2/7818—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of single or multiple tubular form of substantially rectangular form
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
    • E04B2/78—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips
    • E04B2/7854—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of open profile
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/0004—Joining sheets, plates or panels in abutting relationship
    • F16B5/0008—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edge
    • F16B5/002—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edge both sheets, plates or panels having a groove, e.g. with strip-type connector
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2002/7461—Details of connection of sheet panels to frame or posts
    • E04B2002/7462—Details of connection of sheet panels to frame or posts using resilient connectors, e.g. clips

Description

(54) PANEL CONNECTORS (71) We, YOSHIDA KOGYO K. K. a corporation duly organized under the laws of Japan and existing at No. 1, Kanda Izumi-cho, Chiyoda-ku, Tokyo, Japan, do hereby declare the invention, for which we pray that a patent may be granted to us, and the method by which it is to be performed, to be particularly described in and by the following statement: This invention relates to connectors, and more particularly to a connector assembly for connecting adjacent curtain wall units or panels edge to edge to assemble a curtain wall, a partition or the like.
The present invention seeks to provide a connector assembly which facilitates easy assemblage of a curtain wall or a partition construction.
The invention also seeks to provide a connector assembly which, as attached be tween curtain wall components or panels, has sufficient structural strength to transmit forces, from either jointed part to the other, either edgewise or facewise.
The invention further seeks to provide a connector assembly requiring only a small number of assembling parts.
According to the invention there is pro vided a panel connector comprising an elongate first member having two oppositely disposed elongate plug means extending therealong for securement in edge grooves of panels to be connected each plug means having a substantially U-shaped transverse cross 's,ection defined by a pair of spaced side walls projecting perpendicularly from the first member and terminating in a top wall extending between the pair of side walls, each of such two pairs of side walls having a corrugation extending longitudinally on and ,alon,g its' coflt'act'ing exterior surface to firmly fit one of the first and second plug m,'eans in a dorresponding one of the panel ^grooves and engagement means oppositely disposed ' òn the first member extending longitudinally thereof and facing substantially perpendicularly to the direction of said plug means and a pair of elongate second members each having a face for engagement with adjacent faces of panels to be interconnected and longitudinally extending means for retentive engagement with said engagement means of the first member.
The invention will now be described in greater detail, by way of example, with reference to the drawings, in which: Figure 1 is a front elevational view of a partition assembled by a plurality of connector assemblies each embodying the present invention; and Figure 2 is a fragmentary, enlarged horizontal cross sectional view taken along line II-II of Figure 1, showing one of the connector assemblies; and In the accompanying drawing, Figure 1 illustrates a partition 10 in which partition components or panels 11A, 11B, 11C and 11D are connected edge to edge by attaching connector assemblies, each designated by 12, between adjacent panels. The panels are made of a substantially rigid material, such as wood, metal, synthetic resin and the like.
Referring to Figure 2, the two adjacent panels 11A, 11B, are arranged edge to edge with a space or joint opening therebetween, and each has a groove 13, 14 extending longitudinally along and centrally of a jointing panel edge 15, 16.
Disposed centrally of the joint opening between the adjacent panels 11A, 11B is an elongated first member 17, which is made of a relatively rigid and slightly resilient mater, such as extruded ' aluminium. This first member 17 is provided with a pair of first and second plug projections 18,19 each having a substantially U-shaped transverse cross section defined by a pair of spaced side walls 20,21 projecting perpendicularly ;from one side of the first member' 17 and termi nating in a top wall 22 extending between the side walls 20,21, such two U-shape opening toward each other to provide a hollow substantially rectangular shape.
Each of the pair of side walls 20,21 has a corrugation 23,24 extending longitudinally on and along its contacting exterior surface, thereby causing the first and second plug projectons 18,19 to be firmly fitted in the respective panel grooves 13,14. Thus, the two adjacent panels 11A,11B are secured to each other through the first member 17.
The first member 17 is further provided on opposite sides with a pair of outwardly extending first and second socket means 25,26, respectively, which are disposed adjacent to opposite faces of the joint opening. Each of the first and second socket means 25,26 has a substantially U-shaped transverse cross section defined by a base portion 27,28 constituting one of opposite connecting portions of the afore-mentioned hollow rectangular shape and a pair of spaced arms 29,29 and 30,30 projecting perpendicularly and outwardly from opposite ends, as viewed in transverse cross section, of the base portion 27,28, and terminating in a pair of inwardly directed flanges 31,31 and 32,32, respectively.
Also shown in Figure 2 is a pair of elongated second members 33,34 each of which has a generally T-shaped transverse cross section defined by a base 35,36 covering the joint opening on its one face and a leg 37,38 projecting perpendicularly and inwardly from one side of the base 35, 36 and terminating in a lateral protuberance 39,40. Each of such two bases 35,36 is disposed against one sides of the adjacent panels. The legs 37,38 on the second members 33,34 are received in the first and second socket means 25,26, respectively, the protuberances 39,40 of the legs 37,38 being held by or in locking engagement with the respective pairs of the flanges 31,31 and 32,32 of the arms 29,29 and 30,30. The second members 33,34 are also made of a relatively rigid and slightly resilient material, such as extruded aluminium.
For assembly, the panel 11A is first fixed at its upper and lower ends to a stationary ceiling (not shown) and a stationary floor (not shown) of the building, respectively.
Then, the first member 17 is applied to and moved toward the panel 11A in a direction parallel to the panel faces with a relatively great force, so that the first plug projections 18 is forced to insert into the panel groove 13. And, after the first member 17 has been fixed at its upper and lower ends on the stationary ceiling and the stationary floor, the panel 11B is applied to and moved toward the first member 17 in a direction parallel to the faces of the panel 11A with a relatively great force, so that the second plug projection 19 is forced to insert into the panel groove 14.Lastly, after the panel 11B has been secured at its upper and lower ends to the stationary ceiling and the stationary floor, the second members 33,34 are applied to the joint opening on opposite faces to cover the same and forced to move toward each other simultaneously, or one after the other, in the directions perpendicular to panel faces, with a relatively great force, until the legs 37,38 on the second members 33,34 are held by or come into locking engagement with the respective pairs of the arms 29,29 and 30,30.
For removal of either one or both of the jointed panels 11A,11B for replacement, it is sufficient if the panel or panels to be moved are forced to move apart from the first member 17, in the direction parallel to the panel faces, with a relatively great force, against frictional resistances between the contacting surfaces of the panel grooves 13,14 and those of the plug projections 18,19.
Instead of providing the socket means 25, 26 on the first member 17 and the legs 37, 38 with protuberances 39, 40 on the second members 33, 34 the opposite configuration with the socket means on the second member and legs on the first member can be employed.
WHAT WE CLAIM IS: 1. A panel connector comprising an elongate first member having two oppositely disposed elongate plug means extending therealong for securement in edge grooves of panels to be connected each plug means having a substantially U-shaped transverse cross section defined by a pair of spaced side walls projecting perpendicularly from the first member and terminating in a top wall extending between the pair of side walls, each of such two pairs of side walls having a corrugation extending longitudinally on and along its contacting exterior surface to firmly fit one of the first and second plug means in a corresponding one of the panel grooves and engagement means oppositely disposed on the first member extending longitudinally thereof and facing substantially perpendicularly to the direction of said plug means and a pair of elongate second members each having a face for engagement with adjacent faces of panels to be interconnected and longitudinally extending means for retentive engagement with said engagement means of the first member.
2. A connector according to claim 1, wherein the engagement means comprise two elongate socket means disposed adjacent to opposite faces of the joint opening and the pair of elongate second members each have a generally T-shaped transverse cross section with the leg projecting inwardly into the socket means.
**WARNING** end of DESC field may overlap start of CLMS **.

Claims (5)

**WARNING** start of CLMS field may overlap end of DESC **. nating in a top wall 22 extending between the side walls 20,21, such two U-shape opening toward each other to provide a hollow substantially rectangular shape. Each of the pair of side walls 20,21 has a corrugation 23,24 extending longitudinally on and along its contacting exterior surface, thereby causing the first and second plug projectons 18,19 to be firmly fitted in the respective panel grooves 13,14. Thus, the two adjacent panels 11A,11B are secured to each other through the first member 17. The first member 17 is further provided on opposite sides with a pair of outwardly extending first and second socket means 25,26, respectively, which are disposed adjacent to opposite faces of the joint opening. Each of the first and second socket means 25,26 has a substantially U-shaped transverse cross section defined by a base portion 27,28 constituting one of opposite connecting portions of the afore-mentioned hollow rectangular shape and a pair of spaced arms 29,29 and 30,30 projecting perpendicularly and outwardly from opposite ends, as viewed in transverse cross section, of the base portion 27,28, and terminating in a pair of inwardly directed flanges 31,31 and 32,32, respectively. Also shown in Figure 2 is a pair of elongated second members 33,34 each of which has a generally T-shaped transverse cross section defined by a base 35,36 covering the joint opening on its one face and a leg 37,38 projecting perpendicularly and inwardly from one side of the base 35, 36 and terminating in a lateral protuberance 39,40. Each of such two bases 35,36 is disposed against one sides of the adjacent panels. The legs 37,38 on the second members 33,34 are received in the first and second socket means 25,26, respectively, the protuberances 39,40 of the legs 37,38 being held by or in locking engagement with the respective pairs of the flanges 31,31 and 32,32 of the arms 29,29 and 30,30. The second members 33,34 are also made of a relatively rigid and slightly resilient material, such as extruded aluminium. For assembly, the panel 11A is first fixed at its upper and lower ends to a stationary ceiling (not shown) and a stationary floor (not shown) of the building, respectively. Then, the first member 17 is applied to and moved toward the panel 11A in a direction parallel to the panel faces with a relatively great force, so that the first plug projections 18 is forced to insert into the panel groove 13. And, after the first member 17 has been fixed at its upper and lower ends on the stationary ceiling and the stationary floor, the panel 11B is applied to and moved toward the first member 17 in a direction parallel to the faces of the panel 11A with a relatively great force, so that the second plug projection 19 is forced to insert into the panel groove 14.Lastly, after the panel 11B has been secured at its upper and lower ends to the stationary ceiling and the stationary floor, the second members 33,34 are applied to the joint opening on opposite faces to cover the same and forced to move toward each other simultaneously, or one after the other, in the directions perpendicular to panel faces, with a relatively great force, until the legs 37,38 on the second members 33,34 are held by or come into locking engagement with the respective pairs of the arms 29,29 and 30,30. For removal of either one or both of the jointed panels 11A,11B for replacement, it is sufficient if the panel or panels to be moved are forced to move apart from the first member 17, in the direction parallel to the panel faces, with a relatively great force, against frictional resistances between the contacting surfaces of the panel grooves 13,14 and those of the plug projections 18,19. Instead of providing the socket means 25, 26 on the first member 17 and the legs 37, 38 with protuberances 39, 40 on the second members 33, 34 the opposite configuration with the socket means on the second member and legs on the first member can be employed. WHAT WE CLAIM IS:
1. A panel connector comprising an elongate first member having two oppositely disposed elongate plug means extending therealong for securement in edge grooves of panels to be connected each plug means having a substantially U-shaped transverse cross section defined by a pair of spaced side walls projecting perpendicularly from the first member and terminating in a top wall extending between the pair of side walls, each of such two pairs of side walls having a corrugation extending longitudinally on and along its contacting exterior surface to firmly fit one of the first and second plug means in a corresponding one of the panel grooves and engagement means oppositely disposed on the first member extending longitudinally thereof and facing substantially perpendicularly to the direction of said plug means and a pair of elongate second members each having a face for engagement with adjacent faces of panels to be interconnected and longitudinally extending means for retentive engagement with said engagement means of the first member.
2. A connector according to claim 1, wherein the engagement means comprise two elongate socket means disposed adjacent to opposite faces of the joint opening and the pair of elongate second members each have a generally T-shaped transverse cross section with the leg projecting inwardly into the socket means.
3. A connector according to claim 2,
each of the socket means have a substantially U-shaped transverse cross section defined by a base portion carried by said first member and a pair of spaced arms projecting outwardly and perpendicularly from opposite ends, as viewed in transverse cross section, of said base portion, and terminating in a pair of inwardly directed flanges, respectively, each of the legs of the second members terminating in a lateral protuberance engaging one pair of such two pairs of flanges.
4. A connector according to any one of claims 1 to 3, wherein two U-shaped cross sections are provided open toward each other to provide a hollow, substantially rectangular shape.
5. A panel connector substantially as herein described with reference to the drawings.
GB45103/77A 1976-10-30 1977-10-28 Panel connectors Expired GB1581375A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976146375U JPS5362713U (en) 1976-10-30 1976-10-30

Publications (1)

Publication Number Publication Date
GB1581375A true GB1581375A (en) 1980-12-10

Family

ID=15406284

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45103/77A Expired GB1581375A (en) 1976-10-30 1977-10-28 Panel connectors

Country Status (10)

Country Link
JP (1) JPS5362713U (en)
AU (1) AU3013277A (en)
DE (1) DE2747637A1 (en)
FR (1) FR2369392A1 (en)
GB (1) GB1581375A (en)
HK (1) HK35886A (en)
IT (1) IT1091029B (en)
MY (1) MY8500228A (en)
NL (1) NL7711733A (en)
SG (1) SG83383G (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120299A (en) * 1982-04-27 1983-11-30 Cornelis Tadema Method for building
WO1985001766A1 (en) * 1983-10-20 1985-04-25 Ron Allan Industries (Australia) Pty. Limited Building panels
GB2269605A (en) * 1992-08-11 1994-02-16 Omnifire Uk Ltd Fireproof joint for joining panels end-to-end
GB2312690A (en) * 1996-05-03 1997-11-05 Wormald Ind Pty Ltd Joining fireproof panels together
GB2334730A (en) * 1999-02-15 1999-09-01 Lee Arnold Roth Partitioning systems
FR3138922A1 (en) * 2022-08-22 2024-02-23 Dagard Connection device for clean room plan panels.

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433618A1 (en) * 1978-08-18 1980-03-14 Batimpro Charrier Flame proof or insulating removable partition panel - has independent connecting joints on opposing panel faces and uses fireproof compressed fibre material
FR2449174A1 (en) * 1979-02-19 1980-09-12 Modal Demountable glazed partition wall - has frame section with four connected vertical webs with flanges giving one and three channels per face
US4356672A (en) * 1980-02-08 1982-11-02 Vaughan Walls, Inc. Partitioning system
DE3016613C2 (en) * 1980-04-30 1984-04-05 Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel Wall elements with connecting devices
DE3045476A1 (en) * 1980-12-03 1982-07-01 Artur Dr.H.C. 7244 Waldachtal Fischer PROFILE RAIL FOR FRONTAL CONNECTION OF PANELS
FR2541707B1 (en) * 1983-02-25 1988-04-08 Wanner Isofi Isolation REMOVABLE PARTITION WITH QUICK ASSEMBLY AND DISASSEMBLY
US4964250A (en) * 1989-08-30 1990-10-23 Soltech, Inc. Modular acoustical panel and method of making same
US5809717A (en) * 1996-02-15 1998-09-22 Sequoyah Exo Systems, Inc. Apparatus and method for assembling composite building panels
DE20315494U1 (en) * 2003-10-06 2005-02-17 Viessmann Kältetechnik AG Link fitting for sandwich construction partition wall engages in two U-shaped detents
JP4822904B2 (en) * 2006-03-31 2011-11-24 株式会社クボタ Air conditioner
WO2007141618A1 (en) * 2006-06-06 2007-12-13 Pieter Martin Henderson Wall construction and components thereof
FR2971025B1 (en) * 2011-02-02 2014-04-11 Advantop FIXING DEVICE EDGE ON BOARD EDGE
CN111734015B (en) * 2020-08-26 2020-11-13 广州三乐集成房屋科技有限公司佛山分公司 Honeycomb calcium silicate board keel wall assembly system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120299A (en) * 1982-04-27 1983-11-30 Cornelis Tadema Method for building
WO1985001766A1 (en) * 1983-10-20 1985-04-25 Ron Allan Industries (Australia) Pty. Limited Building panels
GB2269605A (en) * 1992-08-11 1994-02-16 Omnifire Uk Ltd Fireproof joint for joining panels end-to-end
GB2269605B (en) * 1992-08-11 1996-04-17 Omnifire Uk Ltd Fireproof joint and related method
GB2312690A (en) * 1996-05-03 1997-11-05 Wormald Ind Pty Ltd Joining fireproof panels together
GB2334730A (en) * 1999-02-15 1999-09-01 Lee Arnold Roth Partitioning systems
GB2334730B (en) * 1999-02-15 2000-01-12 Lee Arnold Roth Partitioning systems
FR3138922A1 (en) * 2022-08-22 2024-02-23 Dagard Connection device for clean room plan panels.

Also Published As

Publication number Publication date
SG83383G (en) 1985-01-11
NL7711733A (en) 1978-05-03
FR2369392A1 (en) 1978-05-26
AU3013277A (en) 1979-05-03
DE2747637A1 (en) 1978-05-11
JPS5362713U (en) 1978-05-27
IT1091029B (en) 1985-06-26
HK35886A (en) 1986-05-30
MY8500228A (en) 1985-12-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921028