GR1000949B - Mechanism for the arm tension of a curtain support - Google Patents

Mechanism for the arm tension of a curtain support

Info

Publication number
GR1000949B
GR1000949B GR900100626A GR900100626A GR1000949B GR 1000949 B GR1000949 B GR 1000949B GR 900100626 A GR900100626 A GR 900100626A GR 900100626 A GR900100626 A GR 900100626A GR 1000949 B GR1000949 B GR 1000949B
Authority
GR
Greece
Prior art keywords
support arm
arm
axis
curtain
flexible element
Prior art date
Application number
GR900100626A
Other languages
Greek (el)
Other versions
GR900100626A (en
Inventor
Llagostera Marco Juan
Original Assignee
Llaza Sa
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 Llaza Sa filed Critical Llaza Sa
Publication of GR900100626A publication Critical patent/GR900100626A/en
Publication of GR1000949B publication Critical patent/GR1000949B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0611—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind
    • E04F10/0614—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind whereby the pivot axis of the articulation is parallel to the roller
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0644—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind
    • E04F10/0651—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for unrolling or balancing the blind acting on the arms

Abstract

Η εφεύρεση αναφέρεται στους μηχανισμούς για το τέντωμα βραχίονα στήριξης του υφάσματος κουρτινών του τύπου που περιλαμβάνει, ιδιαιτέρως, ένα βραχίονα σύνδεσης (7) συνδεδεμένο από το ένα άκρο του, μέσω ενός άξονα άρθρωσης (8), με ένα φορέα (1) στερέωσης στον τοίχο και από το άλλο άκρο συνδεδεμένο με τον βραχίονα στήριξης (9). Περιλαμβάνει επίσης ένα εύκαμπτο στοιχειο (5) που είναι συνδεδεμένο από το ένα άκρο του με ένα ελατήριο (11) προοριζόμενο να συγκρατεί το τέντωμα του βραχίονα στήριξης και, από το άλλο, συνδεδεμένο με τον φορέα στερέωσης. Κατά την εφεύρεση, η επιφάνεια της εγκοπής του οδηγού (6), όπου στηρίζεται το εύκαμπτο στοιχείο (5), απέχει, σε θεση ηρεμίας, ελάχιστα απο τον άξονα της άρθρωσης (8) του βραχίονα στήριξης (9) της κουρτίνας προκειμένου ν'απομακρυνθεί σταδιακά από τον άξονα καθώς ο βραχίονας περιστρέφεται βαθμηδόν υπό την επίδραση του ξεδιπλώματος του υφάσματος. Η προκύπτουσα ροπή από την ενέργεια του ελατηρίου περνά έτσι από μια ελάχιστη τιμή, σχεδόν μηδενική, σε μία ανώτατη. ωThe invention relates to the mechanisms for the tensioning of the support arm of the curtain fabric of the type comprising, in particular, a connection arm (7) connected at one end of it, by means of a joint axis (8), to a carrier (1) for fixing to the wall and from the other end connected to the support arm (9). It also includes a flexible element (5) which is connected at one end to a spring (11) intended to hold the tension of the support arm and, at the other, connected to the mounting carrier. According to the invention, the surface of the notch of the guide (6), where the flexible element (5) rests, is, in a resting position, slightly away from the axis of the joint (8) of the support arm (9) of the curtain in order to move away gradually from the axis as the arm rotates gradually under the influence of the unfolding of the fabric. The resulting torque from the spring energy thus passes from a minimum value, almost zero, to a maximum. oh

GR900100626A 1989-08-23 1990-08-21 Mechanism for the arm tension of a curtain support GR1000949B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8911403A FR2651271A1 (en) 1989-08-23 1989-08-23 Device for tensioning the supporting arms of blinds

Publications (2)

Publication Number Publication Date
GR900100626A GR900100626A (en) 1991-12-30
GR1000949B true GR1000949B (en) 1993-03-16

Family

ID=9385006

Family Applications (1)

Application Number Title Priority Date Filing Date
GR900100626A GR1000949B (en) 1989-08-23 1990-08-21 Mechanism for the arm tension of a curtain support

Country Status (4)

Country Link
ES (1) ES1011635Y (en)
FR (1) FR2651271A1 (en)
GR (1) GR1000949B (en)
IT (1) IT1243797B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4103008C1 (en) * 1991-02-01 1992-03-19 Blanco Gmbh & Co Kg, 7519 Oberderdingen, De
ES2121526B1 (en) * 1995-10-13 1999-05-16 Catala Juan Monfort ARM FOR AWNINGS.
WO1998036148A1 (en) * 1997-02-15 1998-08-20 Paul Voss Gmbh & Co. Awning which can swing out vertically
ES2316203B1 (en) * 2005-07-04 2009-12-30 Producciones Mitjavila, S.A. DEVICE FOR TENSING THE FABRIC OF A FOLDING.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2299067A (en) * 1940-02-19 1942-10-20 Astrup Company Center pivot tension awning arm
FR1368610A (en) * 1963-09-10 1964-07-31 Improvements made to tents, awnings, shutters and other protective devices erasable by rolling up
FR2068827A5 (en) * 1969-05-14 1971-09-03 Dosnon Et Ses Fils Ets
ES480070A0 (en) * 1979-04-28 1980-11-01 Manuel Piqueras Crescencio D IMPROVEMENTS IN THE JOINT MECHANISMS FOR AWNING ARMS

Also Published As

Publication number Publication date
IT9021295A0 (en) 1990-08-22
ES1011635Y (en) 1991-08-01
IT1243797B (en) 1994-06-28
IT9021295A1 (en) 1992-02-22
ES1011635U (en) 1990-04-16
GR900100626A (en) 1991-12-30
FR2651271B1 (en) 1995-03-31
FR2651271A1 (en) 1991-03-01

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Legal Events

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