ITVE20110082A1 - T-CURRENT REVERSE FOR REALIZING SUPPORT STRUCTURES FOR SUFFERING FACILITIES - Google Patents

T-CURRENT REVERSE FOR REALIZING SUPPORT STRUCTURES FOR SUFFERING FACILITIES Download PDF

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Publication number
ITVE20110082A1
ITVE20110082A1 IT000082A ITVE20110082A ITVE20110082A1 IT VE20110082 A1 ITVE20110082 A1 IT VE20110082A1 IT 000082 A IT000082 A IT 000082A IT VE20110082 A ITVE20110082 A IT VE20110082A IT VE20110082 A1 ITVE20110082 A1 IT VE20110082A1
Authority
IT
Italy
Prior art keywords
affected
rib
tab
support structures
seat
Prior art date
Application number
IT000082A
Other languages
Italian (it)
Inventor
Sergio Dallan
Original Assignee
Dallan Spa
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 Dallan Spa filed Critical Dallan Spa
Priority to IT000082A priority Critical patent/ITVE20110082A1/en
Priority to PCT/EP2012/074124 priority patent/WO2013092171A1/en
Priority to ES12798686.7T priority patent/ES2591202T3/en
Priority to US14/358,047 priority patent/US20140331587A1/en
Priority to EP12798686.7A priority patent/EP2795011B1/en
Priority to PL12798686T priority patent/PL2795011T3/en
Publication of ITVE20110082A1 publication Critical patent/ITVE20110082A1/en

Links

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
    • E04B9/127—Connections between non-parallel members of the supporting construction one member being discontinuous and abutting against the other member
    • 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
    • E04B9/065—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 supporting beams having a folded cross-section
    • E04B9/067—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 supporting beams having a folded cross-section with inverted T-shaped cross-section
    • 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
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • E04B9/24—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Seats For Vehicles (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Bridges Or Land Bridges (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Description

D E S C R I Z I O N E DESCRIPTION

"Corrente a T rovescia per realizzare strutture di sostegno di controsoffittature" "Reverse T beam to create false ceiling support structures"

La presente invenzione concerne un corrente a T rovescia per realizzare strutture di sostegno di controsoffittature. The present invention relates to an inverted T beam for making false ceiling support structures.

Sono noti elementi strutturali di sostegno di controsoffittature costituiti da una pluralità di correnti longitudinalmente accoppiati fra loro (di lunghezza di circa 3 metri) decorrenti parallelamente e collegati da una pluralità di traversi che si inseriscono con la loro estremità in idonei fori asolati verticali ricavati sulle costole dei correnti. Structural elements for supporting false ceilings are known consisting of a plurality of longitudinally coupled currents (approximately 3 meters long) running parallel and connected by a plurality of crosspieces which are inserted with their ends into suitable vertical slotted holes made on the ribs of currents.

Scopo dell'invenzione à ̈ di realizzare un corrente a T rovescia che sia facilmente accoppiabile con il corrente contiguo ma che al tempo stesso consenta l'agevole disimpegno e senza l’impiego di particolari attrezzature. The purpose of the invention is to provide an inverted T current which can be easily coupled with the contiguous current but which at the same time allows easy disengagement and without the use of particular equipment.

Tale scopo à ̈ raggiunto secondo l’invenzione con un corrente a T rovescia per realizzare strutture di sostegno di controsoffittature costituito da una costola centrale (4) che si diparte da un tubo superiore (6) e terminante in due alette orizzontali (8) caratterizzato dal fatto che ciascuna estremità della costola à ̈ interessata da due intagli longitudinali paralleli (10) evidenzianti una banda (12) elasticamente deformabile terminante in una sede imbutita (16) sporgente dal piano della costola, detta sede essendo interessata da un dentino (16) rivolto verso la costola e dal fatto di comprendere altresì una linguetta (22) sostanzialmente rettangolare per l'impegno nella sede imbutita (16) del corrente contiguo, detta linguetta (22) essendo interessata da un intaglio (26) impegnabile da parte del dentino del corrente contiguo quando detta linguetta (22) à ̈ inserita in detta sede imbutita (16). This purpose is achieved according to the invention with an inverted T current to create false ceiling support structures consisting of a central rib (4) which starts from an upper tube (6) and ends in two horizontal fins (8) characterized by the fact that each end of the rib is affected by two parallel longitudinal notches (10) showing an elastically deformable band (12) ending in a drawn seat (16) protruding from the plane of the rib, said seat being affected by a tooth (16 ) facing the rib and also comprising a substantially rectangular tab (22) for engagement in the drawn seat (16) of the contiguous beam, said tab (22) being affected by a notch (26) which can be engaged by the tooth of the contiguous beam when said tab (22) is inserted in said drawn seat (16).

La presente invenzione viene qui di seguito ulteriormente chiarita in una sua preferita forma di pratica realizzazione ed in una variante realizzativa riportate a scopo puramente esemplificativo e non limitativo con riferimento alle allegate tavole di disegno, in cui: The present invention is further clarified hereinafter in a preferred embodiment thereof and in a variant embodiment reported for purely illustrative and non-limiting purposes with reference to the attached drawing tables, in which:

la figura 1 mostra in vista prospettica da un lato l'estremità di un corrente secondo l'invenzione, Figure 1 is a perspective view from one side of the end of a beam according to the invention,

la figura 2 lo mostra in vista prospettica dall'altro lato, Figure 2 shows it in perspective view from the other side,

la figura 3 mostra in vista prospettica due correnti impegnati fra loro, la figura 4 mostra in vista laterale due correnti disimpegnati fra loro, e, la figura 5 li mostra in sezione longitudinale in configurazione impegnata. Figure 3 shows a perspective view of two currents engaged with each other, Figure 4 shows a side view of two currents disengaged from each other, and Figure 5 shows them in longitudinal section in engaged configuration.

Come si vede dalle figure il corrente a T rovescia 2 secondo l'invenzione à ̈ ottenuto per piegatura e sagomatura di una banda metallica per realizzare una costola centrale 4 che si diparte da un tubo superiore 6 e termina inferiormente in due alette orizzontali 8. As can be seen from the figures, the inverted T beam 2 according to the invention is obtained by bending and shaping a metal band to make a central rib 4 which starts from an upper tube 6 and ends at the bottom in two horizontal fins 8.

La costola centrale del profilato presenta ciascuna estremità interessata da due intagli longitudinali paralleli 10 che evidenziano una banda elasticamente deformabile 12, interessata da una porzione ricurva 14, terminante in una sede imbutita 16 con appendice 18 rivolta verso l’esterno ed interessata da un dentino 20 rivolto verso la costola. The central rib of the profile has each end affected by two parallel longitudinal notches 10 which highlight an elastically deformable band 12, affected by a curved portion 14, ending in a drawn seat 16 with appendix 18 facing outwards and affected by a tooth 20 facing the rib.

In particolare la porzione ricurva 14 sporge da un lato della costola 4 mentre la sede imbutita 16 sporge dall’altro lato della costola. In particular, the curved portion 14 protrudes from one side of the rib 4 while the drawn seat 16 protrudes from the other side of the rib.

Ciascuna estremità della costola si prolunga in una linguetta sostanzialmente rettangolare 22, avente la stessa altezza della sede imbutita 16, e sporgente dalla costola 4 dallo stesso lato dal quale sporge la porzione ricurva 14. La linguetta 22 à ̈ interessata da una bombatura 24 e da un intaglio 26 le cui dimensioni in altezza sono idonee all’impegno da parte del dentino 20. Each end of the rib extends into a substantially rectangular tab 22, having the same height as the deep-drawn seat 16, and protruding from the rib 4 on the same side from which the curved portion 14 protrudes. The tab 22 is affected by a camber 24 and by a notch 26 whose height dimensions are suitable for engagement by the tooth 20.

Per l’impegno dei correnti a T si procede nella seguente maniera. Due correnti a T vengono affiancati in corrispondenza delle loro estremità e ciascuna linguetta 22 viene inserita nella sede imbutita 18 del corrente contiguo mantenendo le bombature 24 rivolte verso l’esterno in modo che i dentini 20 di ciascun corrente si inseriscano negli intagli 26 dell'altro corrente e venga assicurata la stabilità del vincolo. For the engagement of the T-beams, proceed in the following way. Two T-shaped beams are placed side by side at their ends and each tab 22 is inserted into the drawn seat 18 of the contiguous beam keeping the convexities 24 facing outwards so that the teeth 20 of each beam fit into the notches 26 of the other current and the stability of the bond is ensured.

Per procedere al disimpegno dei profilati à ̈ sufficiente premere con le dita sulla superficie esterna delle porzioni ricurve 14 delle bande elasticamente deformabili 12 in modo da provocare il disimpegno dei dentini 20 dagli intagli 26. To disengage the sections, it is sufficient to press with the fingers on the external surface of the curved portions 14 of the elastically deformable bands 12 so as to cause the disengagement of the teeth 20 from the notches 26.

Da quanto detto risulta chiaramente che il corrente a T rovescia secondo l’invenzione consente di essere impegnato e disimpegnato dal corrente contiguo in modo semplice ed agevole con l’impiego delle sole mani. From what has been said it is clear that the inverted T beam according to the invention allows it to be engaged and disengaged from the contiguous current in a simple and easy way with the use of only the hands.

La presente invenzione à ̈ stata illustrata e descritta in una sua preferita forma di pratica realizzazione, ma si intende che varianti realizzative potranno ad essa in pratica apportarsi senza peraltro uscire dall'ambito di protezione del presente brevetto per invenzione industriale. The present invention has been illustrated and described in a preferred embodiment thereof, but it is understood that constructional variations may in practice be applied to it without however departing from the scope of protection of the present patent for industrial invention.

Claims (3)

1. Corrente a T rovescia per realizzare strutture di sostegno di controsoffittature costituito da una costola centrale (4) che si diparte da un tubo superiore (6) e terminante in due alette orizzontali (8) caratterizzato dal fatto che ciascuna estremità della costola à ̈ interessata da due intagli longitudinali paralleli (10) evidenzianti una banda (12) elasticamente deformabile terminante in una sede imbutita (16) sporgente dal piano della costola, detta sede essendo interessata da un dentino (16) rivolto verso la costola e dal fatto di comprendere altresì una linguetta (22) sostanzialmente rettangolare per l'impegno nella sede imbutita (16) del corrente contiguo, detta linguetta (22) essendo interessata da un intaglio (26) impegnabile da parte del dentino del corrente contiguo quando detta linguetta (22) à ̈ inserita in detta sede imbutita (16). 1. Reverse T-shaped current to create false ceiling support structures consisting of a central rib (4) which starts from an upper tube (6) and ends in two horizontal fins (8) characterized by the fact that each rib extremity is affected by two parallel longitudinal notches (10) showing an elastically deformable band (12) ending in a drawn seat (16) protruding from the plane of the rib, said seat being affected by a tooth (16) facing the rib and by the fact of comprising also a substantially rectangular tab (22) for engagement in the drawn seat (16) of the contiguous beam, said tab (22) being affected by a notch (26) engageable by the tooth of the contiguous beam when said tab (22) It is inserted in said drawn seat (16). 2. Corrente secondo la rivendicazione 1 caratterizzato dal fatto che la banda (12) elasticamente deformabile à ̈ interessata da una porzione ricurva (14). 2. Current according to claim 1 characterized in that the elastically deformable band (12) is affected by a curved portion (14). 3. Corrente secondo la rivendicazione 1 caratterizzato dal fatto che la linguetta (22) à ̈ interessata da una bombatura (24).3. Current according to claim 1 characterized in that the tab (22) is affected by a camber (24).
IT000082A 2011-12-19 2011-12-19 T-CURRENT REVERSE FOR REALIZING SUPPORT STRUCTURES FOR SUFFERING FACILITIES ITVE20110082A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT000082A ITVE20110082A1 (en) 2011-12-19 2011-12-19 T-CURRENT REVERSE FOR REALIZING SUPPORT STRUCTURES FOR SUFFERING FACILITIES
PCT/EP2012/074124 WO2013092171A1 (en) 2011-12-19 2012-11-30 Inverted t main runner for forming support structures for false ceilings
ES12798686.7T ES2591202T3 (en) 2011-12-19 2012-11-30 Inverted T-shaped main profile to form support structures for suspended ceilings
US14/358,047 US20140331587A1 (en) 2011-12-19 2012-11-30 Inverted T Main Runner for Forming Support Structures for False Ceilings
EP12798686.7A EP2795011B1 (en) 2011-12-19 2012-11-30 Inverted t main runner for forming support structures for false ceilings
PL12798686T PL2795011T3 (en) 2011-12-19 2012-11-30 Inverted t main runner for forming support structures for false ceilings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000082A ITVE20110082A1 (en) 2011-12-19 2011-12-19 T-CURRENT REVERSE FOR REALIZING SUPPORT STRUCTURES FOR SUFFERING FACILITIES

Publications (1)

Publication Number Publication Date
ITVE20110082A1 true ITVE20110082A1 (en) 2013-06-20

Family

ID=45491737

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000082A ITVE20110082A1 (en) 2011-12-19 2011-12-19 T-CURRENT REVERSE FOR REALIZING SUPPORT STRUCTURES FOR SUFFERING FACILITIES

Country Status (6)

Country Link
US (1) US20140331587A1 (en)
EP (1) EP2795011B1 (en)
ES (1) ES2591202T3 (en)
IT (1) ITVE20110082A1 (en)
PL (1) PL2795011T3 (en)
WO (1) WO2013092171A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVR20130230A1 (en) * 2013-10-17 2015-04-18 Giuseppe Cipriani CONNECTION ACCESSORY OF A PROFILE OF A STRUCTURE SUPPORTING A FALSE CEILING
CN109914738A (en) * 2019-04-08 2019-06-21 深圳市坐标建筑装饰工程股份有限公司 A kind of ceiling type dry hanging plate material metope
USD1009309S1 (en) 2020-04-21 2023-12-26 Rockwool A/S Grid tee for suspended ceiling
US11802407B2 (en) 2021-11-23 2023-10-31 Rockwool A/S Suspended drywall ceiling grid system support members

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685262A (en) * 1985-10-17 1987-08-11 Consolidated Systems, Inc. Main beam for ceiling panel suspension system
US4712350A (en) * 1986-05-16 1987-12-15 Chicago Metallic Corporation Centering arrangement for T members of a suspended ceiling
US20030200719A1 (en) * 2002-04-30 2003-10-30 Koski Gerald L. Main tee splice
EP1557326A1 (en) * 2004-01-20 2005-07-27 Key Safety Systems, Inc. Quick connect safety belt anchor
US7490446B1 (en) * 2003-12-31 2009-02-17 Sen-Jung Chuang Light steel ceiling rack

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3175655A (en) * 1962-02-16 1965-03-30 Donn Prod Inc Controlled expansion structural beam and grid structure including same
US3496690A (en) * 1967-04-17 1970-02-24 Chicago Metallic Sash Co Main runner part
US4462198A (en) * 1981-04-03 1984-07-31 Ceiling Dynamics, Inc. Suspended ceiling system
US4549383A (en) * 1983-09-08 1985-10-29 Chicago Metallic Corporation Suspended ceiling grid system
US4827681A (en) * 1986-11-28 1989-05-09 National Rolling Mills, Inc. Interlocking cross tee
US5154031A (en) * 1991-03-26 1992-10-13 Schilling Components, Incorporated Suspended ceiling system and connector clip therefor
US5517796A (en) * 1994-05-25 1996-05-21 Usg Interiors, Inc. Stab-in removable end connector
SE9501638L (en) * 1995-05-03 1996-11-04 Ecophon Ab Device for connecting profiles
US5839246A (en) * 1996-09-12 1998-11-24 Worthington Armstrong Venture Grid framework for suspended ceiling
US5966887A (en) * 1997-09-10 1999-10-19 Bailey Metal Products Limited Suspended ceiling cross tee end connector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685262A (en) * 1985-10-17 1987-08-11 Consolidated Systems, Inc. Main beam for ceiling panel suspension system
US4712350A (en) * 1986-05-16 1987-12-15 Chicago Metallic Corporation Centering arrangement for T members of a suspended ceiling
US20030200719A1 (en) * 2002-04-30 2003-10-30 Koski Gerald L. Main tee splice
US7490446B1 (en) * 2003-12-31 2009-02-17 Sen-Jung Chuang Light steel ceiling rack
EP1557326A1 (en) * 2004-01-20 2005-07-27 Key Safety Systems, Inc. Quick connect safety belt anchor

Also Published As

Publication number Publication date
EP2795011A1 (en) 2014-10-29
PL2795011T3 (en) 2017-01-31
ES2591202T3 (en) 2016-11-25
EP2795011B1 (en) 2016-07-20
WO2013092171A1 (en) 2013-06-27
US20140331587A1 (en) 2014-11-13

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