EP3409859A2 - T-bügel mit verbindungsleiste zur befestigung von bauteilen einer abgehängten decke - Google Patents

T-bügel mit verbindungsleiste zur befestigung von bauteilen einer abgehängten decke Download PDF

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Publication number
EP3409859A2
EP3409859A2 EP18460031.0A EP18460031A EP3409859A2 EP 3409859 A2 EP3409859 A2 EP 3409859A2 EP 18460031 A EP18460031 A EP 18460031A EP 3409859 A2 EP3409859 A2 EP 3409859A2
Authority
EP
European Patent Office
Prior art keywords
bar
web
slat
opening
suspended ceiling
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Withdrawn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
EP18460031.0A
Other languages
English (en)
French (fr)
Other versions
EP3409859A3 (de
Inventor
Andrzej Szymanski
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.)
Andrzej Szymanski Lars
Original Assignee
Andrzej Szymanski Lars
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 Andrzej Szymanski Lars filed Critical Andrzej Szymanski Lars
Publication of EP3409859A2 publication Critical patent/EP3409859A2/de
Publication of EP3409859A3 publication Critical patent/EP3409859A3/de
Withdrawn legal-status Critical Current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
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/12—Connections between non-parallel members of the supporting construction
    • E04B9/122—Connections between non-parallel members of the supporting construction one member passing through the other member, both members laying at least partly in the same plane
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/064—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members comprising extruded supporting beams

Definitions

  • a subject of this invention is the T-bar with connecting slat for fixing components of suspended ceiling, which can be installed in any structure of suspended ceiling with no need to make any additional preparations before installation and also with no need to use special tools during installation.
  • Suspended ceilings usually incorporate a rectangular grid generally made from parallel main bars and lateral bars installed between and perpendicular to the main bars.
  • the lateral bars are usually equipped with end links which fit the same links of other lateral bars connected with their ends.
  • the end links of lateral bars are inserted in suitably shaped slots made and secured in the main bar web.
  • the lateral bars may also have slots that enable linking other lateral bars by inserting suitable end links into these slots.
  • Bars made by different manufactures have end links of various shapes, therefore, before installation of the suspended ceiling structure, the main bars must be prepared appropriately by making holes of a shape matching that of the end link of the lateral panel used. This is not a problem for the manufacturer of ceiling components having a particular design.
  • the objective of this invention was a solution in which the bar to fix suspended ceiling components could be connected with lateral bars having different end links.
  • the T-bar with connecting slat to fix components of suspended ceiling has a rectangular opening in the web, and in the light of opening there is a slat slide fit on the opposite edges of the opening, parallel to the longitudinal axis of the T-bar.
  • the connecting slat is made from parallel metal sheets joined permanently. The opposite pairs of boundary strips of each sheet metal are bent outside so that they embrace the lower and upper edge of opening in the web. Therefore, the connecting slat can slide in the direction parallel to the longitudinal axis of the T-bar.
  • the notch inserted in the groove in the web wall forms a latch which allows for retaining desired position of the connecting slat.
  • the connecting slat incorporates a series of pass-through slots used to accommodate, in a known way, the links of lateral bars matching various links used to fix lateral bars. While installing the invented T-bar in the suspended ceiling, it is enough to fix position of the connecting slat in such a way that a shaped slot that fits the end link of lateral bar is in place of expected position of the lateral bar.
  • the T-bar is made of metal or plastic material.
  • metal sheets which form the connecting slat are joined together by riveting or spot welding.
  • grooves on the surface of web and notches on the connecting slat are located so that any selected slot on the bar will be aligned with the end link of lateral bar.
  • fig.1 presents a fragment of T-bar with connecting slat to fix components of suspended ceiling in the axonometric projection
  • fig. 2 presents the axonometric projection of T-bar fragment with connecting slat in exploded view
  • fig. 3 presents the enlarged section of the T-bar along the A-A line in fig.1 .
  • the T-bar with connecting slat to fix components of suspended ceiling 1 in accordance with the invention, in this example of fabrication incorporates a structural beam 2 , which has a T-shape cross section.
  • a structural beam 2 which has a T-shape cross section.
  • In the web 3 of structural beam 2 there is a rectangular opening 4.
  • Slat 5 is made of two permanently joined metal sheets 5' and 5" . In this fabrication example, the metal sheets are joined with rivets 7.
  • T-bar with connecting slat for fixing components of suspended ceiling in accordance with the invention, is the ease of installation of bars in different types of suspended ceilings with no need to previously prepare a bar in a manner to adapt the bar to link it with structural components of a specific ceiling.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Joining Of Building Structures In Genera (AREA)
EP18460031.0A 2017-05-30 2018-05-30 T-bügel mit verbindungsleiste zur befestigung von bauteilen einer abgehängten decke Withdrawn EP3409859A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL421756A PL235058B1 (pl) 2017-05-30 2017-05-30 Profil z listwą łącznikową do mocowania elementów sufitu podwieszanego

Publications (2)

Publication Number Publication Date
EP3409859A2 true EP3409859A2 (de) 2018-12-05
EP3409859A3 EP3409859A3 (de) 2018-12-12

Family

ID=62873291

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18460031.0A Withdrawn EP3409859A3 (de) 2017-05-30 2018-05-30 T-bügel mit verbindungsleiste zur befestigung von bauteilen einer abgehängten decke

Country Status (2)

Country Link
EP (1) EP3409859A3 (de)
PL (1) PL235058B1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL184798B1 (pl) 1995-06-28 2002-12-31 Atena Srl Ltd Liability Co Konstrukcja wsporcza, zwłaszcza dla podsufitek
PL188085B1 (pl) 1996-08-01 2004-12-31 Usg Interiors Łącznik końcowy szyny rusztu do sufitu podwieszanego
EP2516764A1 (de) 2009-12-22 2012-10-31 USG Interiors, LLC Clipverbindung
EP2556200A1 (de) 2011-06-03 2013-02-13 USG Interiors, LLC Open-web-gridrunner

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479341A (en) * 1982-04-02 1984-10-30 Fastway Fasteners, Inc. Clips for T-bar grid ceiling arrangement
NL8900651A (nl) * 1989-03-16 1990-10-16 Karel Kuiper Ophangsysteem voor plafondplaten alsmede een profiel voor een dergelijk systeem.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL184798B1 (pl) 1995-06-28 2002-12-31 Atena Srl Ltd Liability Co Konstrukcja wsporcza, zwłaszcza dla podsufitek
PL188085B1 (pl) 1996-08-01 2004-12-31 Usg Interiors Łącznik końcowy szyny rusztu do sufitu podwieszanego
EP2516764A1 (de) 2009-12-22 2012-10-31 USG Interiors, LLC Clipverbindung
EP2556200A1 (de) 2011-06-03 2013-02-13 USG Interiors, LLC Open-web-gridrunner

Also Published As

Publication number Publication date
EP3409859A3 (de) 2018-12-12
PL421756A1 (pl) 2018-12-03
PL235058B1 (pl) 2020-05-18

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