EP1533463A2 - Plaquettes de support - Google Patents

Plaquettes de support Download PDF

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Publication number
EP1533463A2
EP1533463A2 EP04380178A EP04380178A EP1533463A2 EP 1533463 A2 EP1533463 A2 EP 1533463A2 EP 04380178 A EP04380178 A EP 04380178A EP 04380178 A EP04380178 A EP 04380178A EP 1533463 A2 EP1533463 A2 EP 1533463A2
Authority
EP
European Patent Office
Prior art keywords
flange
head
base
recess
rectangular
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Withdrawn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
EP04380178A
Other languages
German (de)
English (en)
French (fr)
Inventor
Jose Ma Sans Folch
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 EP1533463A2 publication Critical patent/EP1533463A2/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/36—Lamellar or like blinds, e.g. venetian blinds with vertical lamellae ; Supporting rails therefor
    • E06B9/367—Lamellae suspensions ; Bottom weights; Bottom guides

Definitions

  • the present invention relates to carrier plates used for suspend vertical curtain blades, especially blades made of rows of metal chains for use in curtains, these wafers being essentially characterized in that their use is universal, i.e. immediately applicable to the various types of travel amounts on existing slide in the trade, and in that they are provided with a notch of the characteristics of which will be detailed below.
  • the platelets known up to now have the disadvantage of their resistance limited, so that in the case where they would be used for blades having a weight considerable, such as the blades of rows of metal chains, they deform because they are unable to bear all the weight.
  • the support plates with a safety catch, object of this utility model appropriately solve the disadvantages mentioned because, in addition to a structure new enough reinforced to prevent deformation by being overweight, it offers a fixing area that is immediately adaptable, by its shape, to various types of commercially available amounts and, ultimately, it has a easy to place device, similar to a flange, guaranteeing with safety maximum that the mounting amount is removable and that it moves, whatever it is.
  • Figure 13 is a view similar to the previous one, with the amount already placed in its place and indicating the location of the safety flange, properly secured.
  • the support plate object of this patent of invention and provided with a safety catch and intended to suspend the blades curtains consists of a laminar body, with a rectangular structure and symmetrical (1), preferably manufactured by extrusion or injection, to the part bottom of which it has a series of equal circular holes (2) preferably aligned and equidistant, so that the rows of metal chains (3) forming the curtain blade is suspended there.
  • this flange (4) make the plates (1) remain separate as they accumulate due to displacement, avoiding that the rows of chains are mixed, this plate (1) having in addition the most small duly staggered (1a) and (1b) so that the correct recovery is easier when all the support plates (1) are deployed.
  • the upper central part of the support plate (1) is extended in a head (5) precisely structured to allow immediate adaptation to different amounts existing in the trade.
  • a head (5) precisely structured to allow immediate adaptation to different amounts existing in the trade.
  • two small flanges (5a) and (5b) are there, protruding from the upper edge of the head (5) to make the positioning and fixing the amount easier, edges that are located symmetrically on this edge.
  • This central opening (7) is an essential characteristic of the invention which is described and has a periphery having the following forms:
  • This area (8) has two expansions in the opposite direction quadrangular (9,9 '), ending in an upper zone having a trapezoidal shape (10) while the upper edges of the quadrangular expansions (9) (9 ') are the beginning of inclined ramps (11) (11 ') upwards and outwards as a recess from this zone lateral lugs (6) (6 ') of the opening (7).
  • This form of opening (7) allows any of the many amounts existing in the trade, can be placed, suspended and adjusted correctly by its hooks.
  • a model of the "pincer" type (12) is shown which is extended by its upper part on a cylindrical pivot (13), common to the various types of amount, by having a clip (14) on its inner face.
  • the safety element available to the support plate (1) which is the object of this invention consists of a flange composed of two fundamental pieces, i.e., by a base (15) and its cover (16), which are fixed together by means of screw (21), when the base and the cover face each other and are aligned so that that they coincide.
  • Both the base (15) and the cover (16) of the flange are preferably obtained by molding.
  • This base preferably has a prismatic shape rectangular, having a large recess, also prismatic (17) which, at its tower, has on its central part a second recess also prismatic rectangular (18), with its inclined front part (19) of about 41 °, an inclination slightly wider than the recess (18), and therefore its ends are sides of the upper recess (17).
  • This base (15) is perfectly symmetrical.
  • the cylindrical orifices (20) suitably screwed, will allow the introduction of these screws (2 1) closing the flange.
  • the cover (16) with the same surface dimensions as the base (15) but smaller, offers a central rectangular prismatic recess (22) and two cylindrical end holes and bevels (23) whose situation coincides with that of the holes (20) for the placement of said closure screws (21).
  • This lid (16) is also perfectly symmetrical.
  • All the hollows of the base (15) and the lid (16) when united forming the flange, constitute a space to perfectly surround the head (5) of the support plate (1) with the clip (14) of the amount (12) placed therein (see the example shown in Figures 12 and 13), avoiding that it detaches unintentionally, which would cause the fall of the blades of rows of chains which are hanging from the curtain of this support plate (1).

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
EP04380178A 2003-11-19 2004-09-07 Plaquettes de support Withdrawn EP1533463A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200302665U ES1056204Y (es) 2003-11-19 2003-11-19 Plaquetas-soporte con seguro de retencion, para el colgado de cortinas de lamas de ristras de cadena verticales.
ES200302665U 2003-11-19

Publications (1)

Publication Number Publication Date
EP1533463A2 true EP1533463A2 (fr) 2005-05-25

Family

ID=31970695

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04380178A Withdrawn EP1533463A2 (fr) 2003-11-19 2004-09-07 Plaquettes de support

Country Status (2)

Country Link
EP (1) EP1533463A2 (es)
ES (1) ES1056204Y (es)

Also Published As

Publication number Publication date
ES1056204U (es) 2004-03-01
ES1056204Y (es) 2004-06-16

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