EP2430254A2 - Verbessertes kupplungselement für stangenförmige umgedrehte t-profile - Google Patents
Verbessertes kupplungselement für stangenförmige umgedrehte t-profileInfo
- Publication number
- EP2430254A2 EP2430254A2 EP10721764A EP10721764A EP2430254A2 EP 2430254 A2 EP2430254 A2 EP 2430254A2 EP 10721764 A EP10721764 A EP 10721764A EP 10721764 A EP10721764 A EP 10721764A EP 2430254 A2 EP2430254 A2 EP 2430254A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- coupling element
- profile
- profiles
- tooth
- bent
- 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.)
- Granted
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
- E04B9/122—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
Definitions
- the present invention relates to an improved coupling element for bar- shaped inverted T profiles.
- Structural elements for false ceilings consisting of profiles of inverted T cross-section provided at their ends with hooks formed directly on the central rib of the T profile or by separately produced inserts applied to each profile section during its construction.
- Said profiles are also provided in their rib with notches in which the coupling element of a similar profile perpendicular thereto is engaged, to form a lattice structure which is generally suspended from the ceiling, usually by steel cables or ties, to enable its horizontal flanges to functionally support panels or slats or whatever else is required to form the false ceiling.
- the object of the invention is to provide an improved coupling element having high resistance to stresses in both directions, parallel to the profile axis and transverse thereto.
- Figure 1 is a front perspective view of a coupling element according to the invention
- Figure 2 shows it in rear perspective view
- Figure 3 shows in perspective view the insertion, into a third T profile, of two T profiles which are perpendicular to it, and
- Figure 4 shows two mutually engaged coupling elements.
- the improved coupling element of the invention is made of metal and is applied to the ends of the central rib 4 of a profile of inverted T cross-section, said element being formed separately and applied to each profile piece by clinching during the construction thereof.
- th e cou pl i ng element com prises a su bsta ntial ly rectangular first portion 10 which extends into a second lesser height portion 12 which further extends into a third portion 14 of lesser height than the portion 12.
- Said portion 14 is bent about said portion 12 to form therewith a substantially V-shaped elastic appendix provided with a notch 16 in its vertex.
- the portion 12 is provided on its surface with a tooth 18, obtained by cutting and plastic deformation, and projecting from the portion 14 on the opposite side to the portion 12.
- the portion 14 has its other end bent at 90° to form a step 20 with a further portion 22 lying in a plane parallel to the plane in which the portion 14 lies.
- the central rib 4 is provided with a substantially rectangular notch 24 with its minor side provided with a projection 26 and its major side having a length substantially corresponding to that of the portion 12.
- the projection 26 displays two apertures each suitable for engagement by the opposing ends of two coupling elements.
- the operator inserts the V appendix of the coupling element into the aperture of the central rib, then brings the portions 14 and 12 together until the step 20 is positioned beyond the edge of the aperture.
- Another coupling element is then inserted from the other side of the rib and, when the step 20 is positioned beyond the edge of the aperture, engages its tooth 18 with the tooth 18 of the previously inserted element, so as to form a further stable connection between the two longitudinally aligned T profiles and the profile perpendicular to them.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Joining Of Building Structures In Genera (AREA)
- Finger-Pressure Massage (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Insertion Pins And Rivets (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI201030165T SI2430254T1 (sl) | 2009-05-13 | 2010-05-12 | Izboljšani sklopilni element za paličaste obrnjene T-profile |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000006U ITVE20090006U1 (it) | 2009-05-13 | 2009-05-13 | Elemento perfezionato di aggancio per profilati astiformi a t rovescia. |
PCT/EP2010/056548 WO2010130783A2 (en) | 2009-05-13 | 2010-05-12 | Improved coupling element for bar-shaped inverted t profiles |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2430254A2 true EP2430254A2 (de) | 2012-03-21 |
EP2430254B1 EP2430254B1 (de) | 2012-12-19 |
Family
ID=43085392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10721764A Active EP2430254B1 (de) | 2009-05-13 | 2010-05-12 | Verbessertes kupplungselement für stangenförmige umgedrehte t-profile |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP2430254B1 (de) |
ES (1) | ES2402630T3 (de) |
HR (1) | HRP20130236T1 (de) |
IL (1) | IL216311A (de) |
IT (1) | ITVE20090006U1 (de) |
PT (1) | PT2430254E (de) |
SI (1) | SI2430254T1 (de) |
WO (1) | WO2010130783A2 (de) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3093221A (en) * | 1959-11-18 | 1963-06-11 | W J Haertel & Co | Ceiling construction means |
US3584904A (en) * | 1969-03-13 | 1971-06-15 | Flangeklamp Corp | Locking connection for supporting grid systems |
ITVE20020027U1 (it) * | 2002-11-08 | 2004-05-09 | Atena S R L | Elemento perfezionato di aggancio per profilati astiformi a t rovescia . |
JP4025658B2 (ja) * | 2003-02-13 | 2007-12-26 | 株式会社奥村製作所 | 天井板用吊持杆の連結機構 |
-
2009
- 2009-05-13 IT IT000006U patent/ITVE20090006U1/it unknown
-
2010
- 2010-05-12 WO PCT/EP2010/056548 patent/WO2010130783A2/en active Application Filing
- 2010-05-12 ES ES10721764T patent/ES2402630T3/es active Active
- 2010-05-12 PT PT107217648T patent/PT2430254E/pt unknown
- 2010-05-12 SI SI201030165T patent/SI2430254T1/sl unknown
- 2010-05-12 EP EP10721764A patent/EP2430254B1/de active Active
-
2011
- 2011-11-10 IL IL216311A patent/IL216311A/en not_active IP Right Cessation
-
2013
- 2013-03-19 HR HRP20130236AT patent/HRP20130236T1/hr unknown
Non-Patent Citations (1)
Title |
---|
See references of WO2010130783A2 * |
Also Published As
Publication number | Publication date |
---|---|
WO2010130783A3 (en) | 2011-05-26 |
IL216311A (en) | 2014-03-31 |
ES2402630T3 (es) | 2013-05-07 |
PT2430254E (pt) | 2013-03-27 |
WO2010130783A2 (en) | 2010-11-18 |
IL216311A0 (en) | 2012-01-31 |
SI2430254T1 (sl) | 2013-05-31 |
HRP20130236T1 (hr) | 2013-04-30 |
EP2430254B1 (de) | 2012-12-19 |
ITVE20090006U1 (it) | 2010-11-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11008753B2 (en) | Corrugated bridging member | |
KR101573304B1 (ko) | 장착 클립 | |
US10541522B2 (en) | Electrical box bar hanger | |
CA2790173C (en) | Hurricane tie fastener and method of use | |
WO2007131351A1 (en) | Improved connections for suspended ceiling system | |
AU2012304756A1 (en) | Cross runner connector and main runner receiving hole | |
CA2812315C (en) | Suspended ceiling grid adapter | |
AU2011313553B2 (en) | Metal ceiling substructure | |
EP2924186A1 (de) | Nagelplattenhängevorrichtung mit biegbarer lasche | |
EP2430254A2 (de) | Verbessertes kupplungselement für stangenförmige umgedrehte t-profile | |
EP2374956B1 (de) | Profilstange für Rahmen und entsprechender Rahmen | |
EP1560989B1 (de) | Verbindungselement für invertierte t-förmige träger | |
JP5798593B2 (ja) | 天井下地材及び天井構造 | |
EP1869265B1 (de) | Mit einem verbesserten kopplungselement versehene stange mit umgekehrtem t-profil | |
EP2374955B1 (de) | Profilstange für Rahmen und entsprechender Rahmen | |
CN216693958U (zh) | 一种空调出风口罩 | |
KR101358106B1 (ko) | 비닐하우스 골조용 연결브라겟트 | |
JP2014190011A (ja) | ドア枠の連結構造 | |
CN211399242U (zh) | 展架用显示设备安装组件 | |
DE102004037909B4 (de) | Anordnung zur hängenden Halterung von Schallabsorbern | |
CA2900422C (en) | Pipe connector | |
JP5638294B2 (ja) | 電路 | |
JP2016035143A (ja) | 天井落下防止器具 | |
KR101535563B1 (ko) | 벽체 연결용 고정클립 | |
JP2011001817A (ja) | 天井板用吊持杆の連結機構 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20111123 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 589514 Country of ref document: AT Kind code of ref document: T Effective date: 20130115 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602010004231 Country of ref document: DE Effective date: 20130221 |
|
REG | Reference to a national code |
Ref country code: HR Ref legal event code: TUEP Ref document number: P20130236 Country of ref document: HR |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: SC4A Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 20130318 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121219 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121219 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121219 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130319 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20130320 Year of fee payment: 4 |
|
REG | Reference to a national code |
Ref country code: HR Ref legal event code: T1PR Ref document number: P20130236 Country of ref document: HR |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2402630 Country of ref document: ES Kind code of ref document: T3 Effective date: 20130507 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: VDEP Effective date: 20121219 Ref country code: AT Ref legal event code: MK05 Ref document number: 589514 Country of ref document: AT Kind code of ref document: T Effective date: 20121219 |
|
REG | Reference to a national code |
Ref country code: GR Ref legal event code: EP Ref document number: 20130400576 Country of ref document: GR Effective date: 20130418 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121219 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GR Payment date: 20130320 Year of fee payment: 4 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PT Payment date: 20130326 Year of fee payment: 4 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130319 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121219 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121219 Ref country code: BE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121219 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121219 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121219 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130419 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121219 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121219 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121219 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SI Payment date: 20130315 Year of fee payment: 4 Ref country code: FR Payment date: 20130418 Year of fee payment: 4 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
REG | Reference to a national code |
Ref country code: HU Ref legal event code: AG4A Ref document number: E016917 Country of ref document: HU |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121219 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: HU Payment date: 20130319 Year of fee payment: 4 |
|
26N | No opposition filed |
Effective date: 20130920 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121219 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 602010004231 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121219 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602010004231 Country of ref document: DE Effective date: 20130920 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131203 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 602010004231 Country of ref document: DE Effective date: 20131203 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130512 |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: MM4A Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20141112 |
|
REG | Reference to a national code |
Ref country code: HR Ref legal event code: PBON Ref document number: P20130236 Country of ref document: HR Effective date: 20140512 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20140512 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141112 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140531 Ref country code: GR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141203 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140531 |
|
REG | Reference to a national code |
Ref country code: GR Ref legal event code: ML Ref document number: 20130400576 Country of ref document: GR Effective date: 20141203 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140513 Ref country code: SI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140513 Ref country code: HR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140512 Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121219 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20150130 Ref country code: SI Ref legal event code: KO00 Effective date: 20150106 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140602 Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121219 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140512 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20150626 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121219 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130512 Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140513 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140512 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20121219 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20230502 Year of fee payment: 14 |