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EP1231333A1 - Dispositif d'écartement pour toiture métallique - Google Patents

Dispositif d'écartement pour toiture métallique Download PDF

Info

Publication number
EP1231333A1
EP1231333A1 EP02002011A EP02002011A EP1231333A1 EP 1231333 A1 EP1231333 A1 EP 1231333A1 EP 02002011 A EP02002011 A EP 02002011A EP 02002011 A EP02002011 A EP 02002011A EP 1231333 A1 EP1231333 A1 EP 1231333A1
Authority
EP
European Patent Office
Prior art keywords
spacer device
base member
matching
primary
matching element
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
Application number
EP02002011A
Other languages
German (de)
English (en)
Other versions
EP1231333B1 (fr
Inventor
Fabio Menegoli
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.)
ISCOM SpA
Original Assignee
ISCOM 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 ISCOM SpA filed Critical ISCOM SpA
Publication of EP1231333A1 publication Critical patent/EP1231333A1/fr
Application granted granted Critical
Publication of EP1231333B1 publication Critical patent/EP1231333B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
    • E04B7/022—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs consisting of a plurality of parallel similar trusses or portal frames
    • E04B7/024—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs consisting of a plurality of parallel similar trusses or portal frames the trusses or frames supporting load-bearing purlins, e.g. braced purlins
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/3608—Connecting; Fastening for double roof covering or overroofing

Definitions

  • the present invention is a space device particularly suitable for metal roofing.
  • the main object of the present invention is to solve the above mentioned problems by providing a height-adjustable device which avoids the use of threaded shaft-nut systems.
  • Another object of the invention is to provide an efficient and reliable height-adjustable device that can be manufactured at low production costs.
  • a spacer device particularly suitable for metal roofing, characterised in that it comprises a base member arranged to be anchored to a support and having a plurality of primary engagement means spaced from one another along an adjustment direction, a matching element that is arranged to be adjustably secured to the said base member, thereby adjustably extending from it in said adjustment direction and to support a roof portion, said matching element having a plurality of secondary engagement means spaced one from the other and designed to match with said primary engagement means along said adjustment direction, and a locking means arranged to engage with said primary and secondary engagement means to lock the said matching element in a desired extended position on said base element.
  • the said matching element telescopically engages with said base member.
  • a spacer device generally indicated with the reference numeral 1, comprises a base member 2, a matching element 3 and a locking means 4.
  • the base member 2 is comprised of a flat supporting base 5 formed with through holes 6a and 6b for being fastened by any suitable means, not shown in the drawings, to a support, e.g. a flat concrete roof 20 (Fig. 7), on which a metal roofing 21 is to be built.
  • a support e.g. a flat concrete roof 20 (Fig. 7)
  • a metal roofing 21 is to be built.
  • the base member 2 comprises a tubular stem portion 7a being circular in cross-section, extending substantially perpendicular to the supporting base 5 and having a hollow portion 7b jutting radially out of the tubular stem portion 7a.
  • the jutting out portion 7b has two side and substantially parallel side walls 8a and 8b and advantageously a front wall 8c. More particularly, at the jutting out portion 7b there are provided primary matching means, e.g. through holes 9 extending through both the side walls 8a and 8b in a direction substantially perpendicular to the walls 8a and 8b.
  • primary matching means e.g. through holes 9 extending through both the side walls 8a and 8b in a direction substantially perpendicular to the walls 8a and 8b.
  • the matching element 3 has an elongated rod-like body 3a designed to be slidably mounted in the tubular stem portion 7a of the base member 2, and a lateral projecting extension 3b arranged to be slidably mounted in the jutting out portion 7b of the base member.
  • the rod like body 3a has three longitudinal uniformly angularly displaced ribs 10b, 10c and 10d (Fig. 5), ribs 10b 10c having a rounded outer surface 10b', 10c', respectively, whereas rib 10d is rigid with the projecting extension 3b.
  • the matching element 3 has, at its upper end designed to project outward from the base member 2, a top flat portion 10a.
  • Secondary matching means e.g. uniformly spaced through holes 11 are provided on the lateral extension 3b of the matching member 3, the through holes 11 having the same pitch as that of the through holes 9 of the jutting out portion 7b.
  • the primary and the secondary matching means can alternatively comprise a sequence of teeth, slots or the like.
  • the height-adjusting device be made of metal, e.g. rolled steel sheet, it would be more expedient to obtain a base member 2 with a tubular stem portion 7a triangular or square in cross-section from which a jutting out portion 7b extends outwards and into which a sequence of holes or openings 9 is formed.
  • the matching element 3 has a cross-section matching that of the base member 2.
  • the base member 2 and the matching element or member 3 can also be advantageously made of plastics moulded material.
  • the matching member 3 has, at its top end coming out of the base member 2, anchoring means arranged to removably secure, e.g. by means of a socket head screw 12, a clamping strap 13.
  • the base member 2 is fastened, e.g. by two wall-plugs, that extend through a hole 6a or 6b, to a support such as into a flat concrete roof 20 onto which a metal roofing 21 has to be constructed.
  • the matching element 3 is inserted into the tubular stem portion 7a and the hollow portion 7 of the base member 2 and, once positioned at the desired height with respect thereto, is locked in position by the inserting a locking device, e.g. a pin or plug 4 (Fig. 3), simultaneously into a pair of holes 9 formed in the jutting hollow portion 7b and a hole or holes 11 provided in the parallelepiped projecting extension 3b.
  • a locking device e.g. a pin or plug 4 (Fig. 3)
  • the embodiment of the spacer device 1 shown in Figs. 8 to 12 comprises a base member 2 having a tubular stem portion 7a ovoid in cross-section, whereas its matching element 3 has an elongated rod-like body 3a, as previously described, designed to be slidably mounted in the tubular stem portion 7a of the base member 2, and a lateral projecting extension 3b arranged to be slidably mounted in the jutting out portion 7b of the base member 2.
  • the jutting out portion 7b extends outwardly from the base member 2 in substantial alignement with the through holes 6a and 6b.
  • the resolution of a spacer device according to the invention depends on the difference in pitch between the primary matching holes 9 and the secondary matching holes 11.
  • a spacer device is an application of the nonius or vernier scale used in various measuring instruments such as callipers.
  • a spacer device 1 is based on the fact that by dividing a fixed element by a given interval of length or angle, in a first number n of sectors and dividing the same interval on a movable element that can be caused to slide relative to the fixed element into a number (n-1) of sectors, an instrument resolution is obtained equal to the pitch difference between the second and the first sectors.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Casings For Electric Apparatus (AREA)
EP02002011A 2001-02-12 2002-02-06 Dispositif d'écartement pour toiture métallique Expired - Lifetime EP1231333B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVR20010009U 2001-02-12
IT2001VR000009U ITVR20010009U1 (it) 2001-02-12 2001-02-12 Dispositivo distanziatore particolarmente per la realizzazione di unacopertura metallica

Publications (2)

Publication Number Publication Date
EP1231333A1 true EP1231333A1 (fr) 2002-08-14
EP1231333B1 EP1231333B1 (fr) 2004-07-28

Family

ID=11461934

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02002011A Expired - Lifetime EP1231333B1 (fr) 2001-02-12 2002-02-06 Dispositif d'écartement pour toiture métallique

Country Status (4)

Country Link
EP (1) EP1231333B1 (fr)
AT (1) ATE272151T1 (fr)
DE (1) DE60200794D1 (fr)
IT (1) ITVR20010009U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2861772A1 (fr) * 2003-10-31 2005-05-06 Etanco L R Dispositif pour la pose d'un revetement sur une structure support rigide recouverte d'une garniture compressible.
GB2440781A (en) * 2006-04-27 2008-02-13 John Toy Support bracket
EP2628870A1 (fr) * 2012-02-17 2013-08-21 Stéphane J. Thevenin Dispositif rehausseur de toiture en poutre bois

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006003210B4 (de) * 2006-01-24 2009-04-02 Erhardt Markisenbau Gmbh Überdachung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770886A (en) * 1953-10-23 1956-11-20 Bruce W Johnson Ridge board holder
US4608791A (en) * 1985-08-05 1986-09-02 Butler Manufacturing Company Slope build-up system for roofs
US5653415A (en) * 1992-04-03 1997-08-05 Peri Gmbh Adjustable-height support for shuttering in the building trade
US5875592A (en) * 1997-06-23 1999-03-02 Centria Retrofit roof subframing support assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770886A (en) * 1953-10-23 1956-11-20 Bruce W Johnson Ridge board holder
US4608791A (en) * 1985-08-05 1986-09-02 Butler Manufacturing Company Slope build-up system for roofs
US5653415A (en) * 1992-04-03 1997-08-05 Peri Gmbh Adjustable-height support for shuttering in the building trade
US5875592A (en) * 1997-06-23 1999-03-02 Centria Retrofit roof subframing support assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2861772A1 (fr) * 2003-10-31 2005-05-06 Etanco L R Dispositif pour la pose d'un revetement sur une structure support rigide recouverte d'une garniture compressible.
GB2440781A (en) * 2006-04-27 2008-02-13 John Toy Support bracket
GB2440781B (en) * 2006-04-27 2011-01-05 John Graham Toy Support Bracket
EP2628870A1 (fr) * 2012-02-17 2013-08-21 Stéphane J. Thevenin Dispositif rehausseur de toiture en poutre bois
FR2987060A1 (fr) * 2012-02-17 2013-08-23 Stephane Thevenin Dispositif rehausseur de toiture

Also Published As

Publication number Publication date
ITVR20010009V0 (it) 2001-02-12
DE60200794D1 (de) 2004-09-02
ATE272151T1 (de) 2004-08-15
EP1231333B1 (fr) 2004-07-28
ITVR20010009U1 (it) 2002-08-12

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