EP0435118B1 - Rolladenprofil - Google Patents

Rolladenprofil Download PDF

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Publication number
EP0435118B1
EP0435118B1 EP90124302A EP90124302A EP0435118B1 EP 0435118 B1 EP0435118 B1 EP 0435118B1 EP 90124302 A EP90124302 A EP 90124302A EP 90124302 A EP90124302 A EP 90124302A EP 0435118 B1 EP0435118 B1 EP 0435118B1
Authority
EP
European Patent Office
Prior art keywords
roller shutter
shoulder
hook
drip nose
outer shoulder
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.)
Expired - Lifetime
Application number
EP90124302A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0435118A1 (de
Inventor
Karl Achenbach
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.)
KARL ACHENBACH GmbH
Original Assignee
KARL ACHENBACH GmbH
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 KARL ACHENBACH GmbH filed Critical KARL ACHENBACH GmbH
Publication of EP0435118A1 publication Critical patent/EP0435118A1/de
Application granted granted Critical
Publication of EP0435118B1 publication Critical patent/EP0435118B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B9/165—Roller shutters with closing members formed of slats or the like with slats disappearing in each other; with slats the distance between which can be altered

Definitions

  • the invention relates to a roller shutter profile, in which an upper hook, which has light or ventilation slots in the hook handle, merges into an outer and an inner shoulder, and in which a chamber, which is formed from a drip nose and a chamber hook, is provided.
  • roller shutters consisting of horizontal, interconnected roller shutter profiles should a. be light-tight, protect from cold and noise and keep warm.
  • the upper roller shutter hook merges into a smooth, continuous, stepped outer and inner shoulder, on which the drip nose or the underside of the chamber hook of the roller shutter profile arranged above each seat in the closed state.
  • the outer and inner shoulder are smooth.
  • the drip nose and the underside of the hook are almost on the same level. This generally ensures that the light or ventilation slots are covered by the drip nose when the roller shutter is lowered and that incidence of light through the slots is prevented.
  • the drip nose and outer shoulder as well as the underside of the chamber hook and the inner shoulder no longer seal tightly when closed and there is the possibility of the incidence of light or the passage of air through the slots.
  • the document FR-A-25 22 357 has the subject of a roller shutter rod, in which there is a shoulder on the inner shoulder, but only a point contact is present, so that light-tightness, especially on the inner shoulder, cannot be achieved.
  • roller shutter profile known from the document DE-U-1 797 455 does not offer any protection against undesired incidence of light when a roller shutter is closed.
  • the invention has for its object to provide a roller shutter profile with which a roller shutter can be realized, in which no light penetrates inwards when closed.
  • the outer shoulder is hump-shaped and the drip nose in its lower area corresponding to the hump-shaped outer shoulder is concavely designed to form a labyrinthine gap and is matched to the outer shape of the associated outer shoulder, and that the lower part of the outer shoulder is much lower than the inner shoulder and the tip of the drip nose is arranged significantly lower than the underside of the chamber hook.
  • a roller shutter profile is available which, on the one hand, prevents any incidence of light when the roller shutter is lowered, and on the other hand ensures high thermal insulation.
  • the roller shutter profile 1 according to the invention shown in a sectional view in FIG. 1 has a hook 2 at the upper end, in the stem 11 of which light or ventilation slots 10 are introduced, and which merges into an inventive shoulder-shaped outer shoulder 3 and a smooth continuous inner shoulder 4 .
  • the lower end of the roller shutter profile 1 has a chamber 12 with an elongated cross section, which is enclosed by the drip nose 5 and the chamber hook 8 and has a slit-like opening 15 between the inner wall 13 of the drip nose 5 and the tip 14 of the chamber hook 8.
  • the drip nose 5 is concave in its lower area corresponding to the hump-shaped outer shoulder 3 and is matched to the outer shape of the associated outer shoulder 3.
  • FIG. 2 shows a section through the connection point of two roller shutter profiles 1 according to the invention joined via the slot-like opening 15 of the chamber 8.
  • the drip nose 5 and the associated outer shoulder 3 form a labyrinthine Gap 16 which, due to its design, prevents light from entering inwards even when the roller shutter is not completely closed or in the event of unevenness over the length of the roller shutter profile 1.
  • the lower part 6 of the outer shoulder 3 is much lower than the inner shoulder 4 in the roller shutter profile 1 according to the invention.
  • the tip 7 of the drip nose 5 is pulled much further down than in the known roller shutter profile and it is arranged much lower than that Bottom 9 of the chamber hook 8.
  • roller shutter assembled from roller shutter profiles 1 according to the invention also has better thermal insulation than conventional roller shutter profiles.
  • drip nose 5 and outer shoulder 3 Another advantage of the inventive design of drip nose 5 and outer shoulder 3 is the relatively high stability that the roller shutter has in the lowered state.
  • FIG. 3 in which a sectional view through two interconnected roller shutter profiles 1 is shown in the closed state, when the roller shutter is lowered, a three-point support is created at the points marked A, B, C between adjacent roller shutter profiles 1, namely a two-point -Contact A, B in the area of the drip nose 5 and bump-shaped outer shoulder 3 and an additional contact C between the underside 9 of the chamber hook 8 and the inner shoulder 4.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
EP90124302A 1989-12-27 1990-12-15 Rolladenprofil Expired - Lifetime EP0435118B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3943021A DE3943021A1 (de) 1989-12-27 1989-12-27 Rolladenprofil
DE3943021 1989-12-27

Publications (2)

Publication Number Publication Date
EP0435118A1 EP0435118A1 (de) 1991-07-03
EP0435118B1 true EP0435118B1 (de) 1993-09-08

Family

ID=6396463

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90124302A Expired - Lifetime EP0435118B1 (de) 1989-12-27 1990-12-15 Rolladenprofil

Country Status (2)

Country Link
EP (1) EP0435118B1 (https=)
DE (2) DE3943021A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2891861A1 (fr) * 2005-10-07 2007-04-13 Jmd Sas Soc Par Actions Simpli Raidisseur d'articulation de tablier de volet roulant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1159932A (fr) * 1955-10-31 1958-07-03 S O F I P Store roulant en matière plastique
DE1797455U (de) * 1959-06-27 1959-10-08 Otto Anschuetz Rolladenprofil.
DE3206997A1 (de) * 1982-02-26 1983-09-08 Otto 7060 Schorndorf Riedel Rolladenstab

Also Published As

Publication number Publication date
DE3943021A1 (de) 1991-07-11
EP0435118A1 (de) 1991-07-03
DE59002648D1 (de) 1993-10-14
DE3943021C2 (https=) 1992-02-06

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