EP1409805A1 - Section de canal partiellement rigide pourvue d'encoches transversales rapprochees et d'une surface cotelee longitudinale continue situee sur le flan de base entre les flans lateraux discontinus - Google Patents

Section de canal partiellement rigide pourvue d'encoches transversales rapprochees et d'une surface cotelee longitudinale continue situee sur le flan de base entre les flans lateraux discontinus

Info

Publication number
EP1409805A1
EP1409805A1 EP00985773A EP00985773A EP1409805A1 EP 1409805 A1 EP1409805 A1 EP 1409805A1 EP 00985773 A EP00985773 A EP 00985773A EP 00985773 A EP00985773 A EP 00985773A EP 1409805 A1 EP1409805 A1 EP 1409805A1
Authority
EP
European Patent Office
Prior art keywords
section
bending
side flanges
longitudinal
ribbing
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Withdrawn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
EP00985773A
Other languages
German (de)
English (en)
Inventor
Antonio Guerrasio
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 EP1409805A1 publication Critical patent/EP1409805A1/fr
Withdrawn legal-status Critical Current

Links

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
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7453—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling
    • E04B2/7457—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling with wallboards attached to the outer faces of the posts, parallel to the partition
    • 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
    • E04B2002/7481—Locating rails with adjustable curvature

Definitions

  • Partially rigid channel section having close transversal notches and a continuous longitudinal ribbing located on the base flange between the discontinuous side flanges
  • the section of the present industrial invention is originated from the need in the yards of providing a section with a partially rigid construction that can be easily bent by hand, if necessary, in order to provide curved carrying constructions for supporting panelling typically employed for finishing the interiors of the rooms and using the technology of the light dry prefabrication.
  • the section concerned has low cost that can be compared to the rigid guide sections even if they can be easily bent by hand so that they can perform the same function and be used under the same conditions as the known special flexible guide sections.
  • the section of the invention can be easily shaped by hand and directly in the yard like the special flexible sections. It is secured to the floor and the ceiling following the bending of the wall, whereupon the vertical uprights are inserted after having preliminary cut a little central portion of their both end surfaces in order to allow the uprights to be received in the guide channel section which has a longitudinal continuous ribbing squeezed in the vertical plane in its central flange, such central flange and the side flanges being cut in the crosswise direction.
  • the guide section can be perfectly bent on a continuous basis when it is bent according to an arc by a manual action at its ends. Because of such a feature it is avoided that the single portions of the section are placed along the desired bending arc. Once the uprights are positioned, they are received into the guide section that has three surfaces abutting against the side loads, while the known sections have only two of such surfaces.
  • Fig. 1 shows a top plan view of the sheet with the notches and the bending lines by which the guide section is obtained
  • Fig. 2 shows a sectioned view of the guide section obtained
  • Fig. 3 shows a perspective view of the guide section
  • Fig. 4 shows a perspective view of the guide section under curved conditions to emphasise its flexibility
  • Figs . 5 and 6 show sectioned and perspective views of the section illustrated above but having one of the two side flanges which is not bent, respectively,
  • Figs 7 and 8 show sectioned and perspective views of the guide section having, however, further bending at both side flanges, respectively,
  • Figs. 9 and 10 show sectioned and perspective views of the guide section having an inside bending of one side flange while the other side flange is not bent so that both flanges are not coplanar but orthogonal to each other, respectively,
  • Figs. 11 and 12 shows sectioned and perspective views of the guide section, the side flanges of which have further bending with angles greater than 90°, respectively
  • Figs. 13, 14 and 15 show variations of the guide section provided with longitudinal and transversal slots
  • Figs. 16 and 17 show perspective and sectioned views of a vertical upright inserted in two guide sections and partially notched in its side surface, respectively,
  • Fig. 18 shows an intact upright received into two guide sections having the cross section shown in Fig. 11,
  • Figs. 19 and 20 show architectural, operative construction details of the guide section.
  • the section is obtained from a flat sheet (1) from which some material of its surface (2) is cut and removed. It is bent along the longitudinal hatched lines (3) , (4) , (5) , (6) , (7) of the sheet. Slots (8) are provided to make the fastening of the section to other constructions easy.
  • the notches in the material are interrupted near the bending lines (4) and (6) , while a squeezed bending (5) is formed along the longitudinal ribbing so that the section is given a longitudinal rigidity and may be bent in a plane parallel to the base flange. In this position the section may only be bent in the resting plane of the base flange, while it is rigid with respect to an orthogonal plane so that the bending of the section is perfectly coplanar to the resting plane.
  • the section may be referred to as "partially rigid" section.
  • it bends if its base flange is positioned vertically, while it is rigid if its base flange is positioned horizontally.
  • the section shown in Fig. 5 and in Fig. 6 can be obtained in which no bending along line (7) is made; in this way, one of the side flanges is coplanar to the base flange.
  • Figs. 13, 14, 15 Some configurations that can be obtained by providing slots (11), (12) and (13) are shown in Figs. 13, 14, 15 given by way of a not limiting or binding example.
  • the described and illustrated section differs from the flexible sections already existing on the market both because of its lower cost and because it provides a carrying construction which is more resistant to the side loads.
  • the section can show different shapes even if the same inventive concept of the longitudinal squeezed ribbing, that gives the section a rigidity along the plane which is orthogonal to the bending itself, may be applied. Further advantages may be added to the advantages mentioned above and obtained by using the present guide profile. They will be self-evident if described in connection to particular architectural elements. In case of a straight or curved wall for which the guide section shown in Fig.
  • the section shown in Fig. 5 and Fig. 6 finds application as curved peripheral member for curved panelling or straps (Fig. 19) .
  • Two special flexible sections to be coupled and secured to each other were hitherto necessary for such embodiment .
  • the section shown in Fig. 9 and Fig. 10 finds application as curved offsets, as shown in Fig. 20.
  • Two special flexible sections to be coupled and secured to each other were hitherto necessary for such embodiment .
  • the described and illustrated section makes always reference, as new component thereof, to the stiffening ribbing obtained by a squeezed bending.
  • the stiffening ribbing may also be obtained, if necessary, by a suitable approach of two L- or U- sections and by securing them together.
  • formal and structural modification of the proposed solution may be made under the same inventive step as it is defined in the appended claims.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

La présente invention concerne une section partiellement rigide obtenue à partir d'une feuille (1) par encochement de celle-ci dans la direction transversale et dans des positions de proximité les unes par rapport aux autres et par pliage de celle-là le long de lignes longitudinales, de sorte qu'une surface côtelée centrale, longitudinale, continue se forme. La section comprend une section transversale en forme de double U avec deux flans verticaux reliés l'un à l'autre au niveau de leur centre et présentant un pliage continu par pression (5). La vue en plan de la section montre des encoches transversales qui s'étendent de la base du pliage par pression vertical, central et celles-ci sont symétriques par rapport au pliage et montent le long des flans latéraux verticaux. La section peut également se présenter en forme d'arc, avec les flan latéraux n'étant pas nécessairement parallèles les uns par rapport aux autres, et peut être pourvue de fentes longitudinales à la fois dans le flan de base et dans les flans latéraux. Cependant, la section comprend toujours un pliage longitudinal continu.
EP00985773A 1999-12-10 2000-12-05 Section de canal partiellement rigide pourvue d'encoches transversales rapprochees et d'une surface cotelee longitudinale continue situee sur le flan de base entre les flans lateraux discontinus Withdrawn EP1409805A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITNA990068 1999-12-10
IT1999NA000068A IT1309901B1 (it) 1999-12-10 1999-12-10 Profilo parzialmente rigido avente sulla base tranciature trasversaliravvicinate ed una costolatura longitudinale continua, situata tra le
PCT/IT2000/000501 WO2001042579A1 (fr) 1999-12-10 2000-12-05 Section de canal partiellement rigide pourvue d'encoches transversales rapprochees et d'une surface cotelee longitudinale continue situee sur le flan de base entre les flans lateraux discontinus

Publications (1)

Publication Number Publication Date
EP1409805A1 true EP1409805A1 (fr) 2004-04-21

Family

ID=11388365

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00985773A Withdrawn EP1409805A1 (fr) 1999-12-10 2000-12-05 Section de canal partiellement rigide pourvue d'encoches transversales rapprochees et d'une surface cotelee longitudinale continue situee sur le flan de base entre les flans lateraux discontinus

Country Status (4)

Country Link
EP (1) EP1409805A1 (fr)
AU (1) AU2219401A (fr)
IT (1) IT1309901B1 (fr)
WO (1) WO2001042579A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1382762A1 (fr) * 2002-07-19 2004-01-21 Antonio Guerrasio Méthode de fabrication de profilés métalliques ayant un faible degré de segmentation pendant leur pliage manuel et des profilés ainsi obtenus
EP1400637A1 (fr) * 2002-09-12 2004-03-24 TURNER, Arthur Raymond Elément de construction et procédé de fabrication de murs courbés
DE102004047805A1 (de) * 2004-09-29 2006-03-30 Altratec Montagesysteme Gmbh Profilstück
DE202005006462U1 (de) * 2005-04-22 2005-09-01 Huwer Kg Flexibles Profil
ITNA20060095A1 (it) * 2006-07-27 2008-01-28 Antonio Guerrasio Procedimento per la fabbricazione di un paraspigolo interno ad angolo variabile, composto da profili opportunamente sagomati uniti a pannelli fresati, per la realizzazione di angoli a parete e a soffitto, velette o elementi sagomati.
AU2007283456B2 (en) * 2006-08-10 2012-02-02 Csr Building Products Limited Wall system suitable for inter-tenancy installation
EP3960949A1 (fr) * 2020-09-01 2022-03-02 Nicola Ceccato Élément profilé déformable

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1290903B1 (it) * 1997-01-29 1998-12-14 Massimo Ferrante Metodo di fabbricazione di profilati rigidi snodabili manualmente, impiegabili come ossatura di pareti, contropareti, controsoffitti e
CA2212344C (fr) * 1997-09-12 2003-05-27 Yvon Paradis Profile en u flexible
IT243514Y1 (it) * 1997-10-24 2002-03-05 Aluterm S R L Profilati metallici, o non, con sezione ad elle, ad u, a zeta,multiuso, deformabili manualmente, impiegabili nella realizzazione di

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0142579A1 *

Also Published As

Publication number Publication date
AU2219401A (en) 2001-06-18
ITNA990068A1 (it) 2001-06-10
IT1309901B1 (it) 2002-02-05
WO2001042579A1 (fr) 2001-06-14

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