EP0488194A1 - Vorrichtung zum Schnellaufhängen von flexiblen Gardinen - Google Patents

Vorrichtung zum Schnellaufhängen von flexiblen Gardinen Download PDF

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Publication number
EP0488194A1
EP0488194A1 EP91120233A EP91120233A EP0488194A1 EP 0488194 A1 EP0488194 A1 EP 0488194A1 EP 91120233 A EP91120233 A EP 91120233A EP 91120233 A EP91120233 A EP 91120233A EP 0488194 A1 EP0488194 A1 EP 0488194A1
Authority
EP
European Patent Office
Prior art keywords
hooks
double
hook
support beam
portions
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Withdrawn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
EP91120233A
Other languages
English (en)
French (fr)
Inventor
Umberto Luciano
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.)
LUCIANO Srl
Original Assignee
LUCIANO Srl
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 LUCIANO Srl filed Critical LUCIANO Srl
Publication of EP0488194A1 publication Critical patent/EP0488194A1/de
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H13/00—Fastening curtains on curtain rods or rails
    • A47H13/04—Fastening curtains on curtain rods or rails by hooks, e.g. with additional runners
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/80—Door leaves flexible

Definitions

  • the present invention relates to a quick-fit device for hanging flexible screens comprising, in combination, a metal support beam carrying a plurality of hangers and a flexible screen, either in one piece or constituted by a plurality of partially overlapping, flexible, vertical strips side by side, to the top of which are fixed hanging attachments with eyes for engagement by the hangers of the support beam.
  • the subject of the present invention is a quick-fit device for hanging flexible screens having the characteristics which form the subject of Claim 1.
  • a quick-fit device for hanging flexible screens includes a hollow metal support beam 1 of quadrangular, preferably square, cross-section.
  • a plurality of double hooks 2 made from metal rod is fitted onto the beam 1 and a tubular element 3 is fitted as a spacer onto the beam between each pair of adjacent double hooks, an identical tubular element 3 being superposed on that part of each double hook 2 which engages the support beam 1 and fitted onto the beam 1 for retaining the double hooks.
  • a plurality of partially overlapping, flexible, vertical strips which are arranged side by side is indicated 4 and each strip has a hanging attachment generally indicated 5, provided at its top with eyes 6 for engagement by the double hooks 2.
  • each double hook 2 comprises two vertical rear portions 7 connected at their tops to two parallel portions 8 which lie in a horizontal plane and are connected in turn to two shorter vertical front portions 9 extending downwardly and connected by a horizontal connecting portion 10.
  • a horizontal portion 11 with a hooked end 12 is connected to the lower end of each of the two rear vertical portions 7.
  • Each tubular element 3 comprises essentially an inverted U-shaped body with longitudinal ribs 13 on the inner surfaces of its top wall and its two side walls.
  • the element 3 also has a lower wall 14 parallel to its top wall, near the edges of the side walls.
  • the crests of the tips 13 and the lower wall 14 constitute the contact surfaces between the element 3 and the side faces of the support beam 1 when the element 3 is fitted onto the beam.
  • the ribs 13 and the lower wall 14 end at a distance, indicated A in Figure 4, from one of the ends of the element 3, the distance A corresponding substantially to the diameter of the rod from which the double hook 2 is formed.
  • each double hook 2 to be partially inserted, as shown by arrow F in figure 2, in one of the elements 3 with its horizontal connecting part 10 in contact with the lower surface of the lower wall 14. Therefore, when a double hook 2 and its associated tubular element 3 are fitted onto the beam 1, the contact between the part 10 of the hook and the wall 14 of element 3 prevents an upward displacement of the hook 2 with respect to the beam 1.
  • the lower wall 14 has two notches 15 for housing the junctions between the vertical connecting portions 10 and the shorter vertical portions 9 of the double hook 2.
  • the hanging device described is assembled in the following manner.
  • Each double hook 2 is partially inserted in one of the elements 3 so that its horizontal connecting portion 10 is in contact with the lower surface of the lower wall 14.
  • one side 7, 8, 9 of the double hook 2 is located within the element 3 whilst its other side 7, 8, 9, which is at the opposite end of the horizontal connecting portion 10, projects from the opposite side of the element 3.
  • the projecting side is housed in the corresponding side of an identical tubular element 3 which is interposed as a spacer between two double hooks.
  • FIG. 3 shows schematically its fixing to a vertical wall.
  • the screws V are arranged vertically with their heads bearing against the lower surface of the wall 14.
  • each hanging attachment includes two ribbed plates 5a, 5b disposed on the two sides of the upper end of each flexible strip 4.
  • the plates 5a, 5b which are preferably of plastics material, are fixed together and to the part of the strip 4 which is interposed between them by rivets 16 or the like.
  • Holes 6 are formed about halfway up the plates 5a, 5b for the engagement of the hooks 12 of the double hooks 2.
  • the inner surface of the each of the two plates 5a, 5b also has pointed conical projections 17 which are offset from those of the other plate and which penetrate the part of the strip 4 between the two plates, helping them to restrain the strip 4.
  • each flexible strip 4 is provided with a plurality of hanging attachments 18.
  • Each hanging attachment 18 comprises a disc 19 having on one side a cylindrical threaded extension 20, which is provided with a central bore 21 of hexagonal cross section.
  • the threaded extension 20 of the disc 19 extends through a hole in the flexible strip 4.
  • a second disc 22 having a central threaded bore is screwed on the threaded extension 20 of the first disc 19 in order to clamp the flexible strip 4 between the two discs 19, 22.
  • the inner surface of each of the two discs 19, 22 also has pointed conical projections 17 which penetrate the strip 4.
  • the disc 22 is provided on its face opposite to the disc 19 with a central enlarged portion 22a, the outer surface 22b of which has a hexagonal profile, so that the two discs can be tightly screwed together by means of two hand tools, one of which is inserted into the hexagonal bore 21 and the other is inserted on the hexagonal surface 22b.
  • the bore 21 of each hanging attachments 18 is engaged in use by one of the hooks 12 of the double hooks 2.
  • the variant shown in Figure 9 uses double hooks 2 whose length in the axial direction is twice that of the hooks shown in Figure 1.
  • each double hook 2 is inserted in two
  • tubular elements 3 side by side and each hook is spaced from the next by two tubular elements 3 instead of a single tubular element as in the embodiment of Figure 1.
  • the spacing and retaining means are formed by an horizontal rod 23 of metal wire, which is welded to the inner surface of the two vertical rear portions 7 of each double hook 2a.
  • the vertical distance between rod 23 and the inner surface of the two upper parallel portions 8 of the hook 2a substantially corresponds to the height of the support beam 1.
  • the rod 23 has a portion 23a which protrudes from one side of the hook 2a and abuts against the rod 23 of one of the adjacent hooks 2a, thereby acting as a spacer between two adjacent hooks.
  • the rod 23 is in contact with the lower face of the support beam 1, which prevents an upward displacement of the hook 2a with respect to the beam 1 when the assembly of the hooks 2a on the support beam 1 is complete.
  • At least the end portions of beam 1 are drilled as shown at 1a in Figure 11 to enable the passage of a screw V which engages a corresponding block B mounted in the wall W to which the hanging device is to be fixed, as shown in Figure 13.
  • the screws V are arranged vertically with their heads bearing against the lower face of the beam 1 and the plate 24 is interposed between the upper face of the beam and said wall.
  • FIG. 10-13 which is shown in Figures 14 and 15 uses double hooks 2b, whose length in the axial direction is twice that of the hooks 2a shown in figures 10 to 13.
  • the rod 23 of each hook has two spacer portions 23a, 23b which protrude from both sides of the hook and abut against the corresponding protruding portions of the two adjacent hooks.
  • the support beam 1 is suspended to axially displaceable trolleys 25 (only one of which is shown in the drawing) carried by a rail 26.
  • Each trolley 25 is provided with a vertical bolt 24 which is threaded into an innerly threaded sleeve 28 fitted into the beam 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Supports For Pipes And Cables (AREA)
EP91120233A 1990-11-30 1991-11-27 Vorrichtung zum Schnellaufhängen von flexiblen Gardinen Withdrawn EP0488194A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT6795190 1990-11-30
IT67951A IT1241324B (it) 1990-11-30 1990-11-30 Dispositivo di sospensione ad aggancio rapido per pareti flessibili

Publications (1)

Publication Number Publication Date
EP0488194A1 true EP0488194A1 (de) 1992-06-03

Family

ID=11306649

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91120233A Withdrawn EP0488194A1 (de) 1990-11-30 1991-11-27 Vorrichtung zum Schnellaufhängen von flexiblen Gardinen

Country Status (2)

Country Link
EP (1) EP0488194A1 (de)
IT (1) IT1241324B (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB223821A (en) * 1924-04-16 1924-10-30 Herbert Kershaw & Company Ltd Improvements in curtain suspenders
US2183188A (en) * 1937-02-25 1939-12-12 French George Frederick Curtain suspension hook
FR1224732A (fr) * 1958-05-22 1960-06-27 Dispositif de suspension pour rideaux
FR1565327A (de) * 1966-02-24 1969-05-02
EP0034526A1 (de) * 1980-02-08 1981-08-26 Kraeutler, Bernard Aufhängevorrichtung für Bahnen zum Verschliessen von Durchlässen
FR2506829A1 (fr) * 1981-05-26 1982-12-03 Hoermann Belgie Nv Portiere, notamment portiere a lanieres, destinee a fermer des porches, passages ou equivalents

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB223821A (en) * 1924-04-16 1924-10-30 Herbert Kershaw & Company Ltd Improvements in curtain suspenders
US2183188A (en) * 1937-02-25 1939-12-12 French George Frederick Curtain suspension hook
FR1224732A (fr) * 1958-05-22 1960-06-27 Dispositif de suspension pour rideaux
FR1565327A (de) * 1966-02-24 1969-05-02
EP0034526A1 (de) * 1980-02-08 1981-08-26 Kraeutler, Bernard Aufhängevorrichtung für Bahnen zum Verschliessen von Durchlässen
FR2506829A1 (fr) * 1981-05-26 1982-12-03 Hoermann Belgie Nv Portiere, notamment portiere a lanieres, destinee a fermer des porches, passages ou equivalents

Also Published As

Publication number Publication date
IT9067951A1 (it) 1992-05-30
IT9067951A0 (it) 1990-11-30
IT1241324B (it) 1994-01-10

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