EP0189842A2 - Volet roulant - Google Patents

Volet roulant Download PDF

Info

Publication number
EP0189842A2
EP0189842A2 EP86100877A EP86100877A EP0189842A2 EP 0189842 A2 EP0189842 A2 EP 0189842A2 EP 86100877 A EP86100877 A EP 86100877A EP 86100877 A EP86100877 A EP 86100877A EP 0189842 A2 EP0189842 A2 EP 0189842A2
Authority
EP
European Patent Office
Prior art keywords
roller shutter
piping
rollers
roller
rod
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
EP86100877A
Other languages
German (de)
English (en)
Other versions
EP0189842A3 (en
EP0189842B1 (fr
Inventor
Rolf Schommers
Hans Wittmer
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.)
Heim und Haus Vertriebsgesellschaft fur Kunststof
Hh Heim und Haus Holding GmbH
Original Assignee
Heim und Haus Vertriebsgesellschaft fur Kunststoffenster und -Rolladen Mbh
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 Heim und Haus Vertriebsgesellschaft fur Kunststoffenster und -Rolladen Mbh filed Critical Heim und Haus Vertriebsgesellschaft fur Kunststoffenster und -Rolladen Mbh
Priority to AT86100877T priority Critical patent/ATE41691T1/de
Publication of EP0189842A2 publication Critical patent/EP0189842A2/fr
Publication of EP0189842A3 publication Critical patent/EP0189842A3/de
Application granted granted Critical
Publication of EP0189842B1 publication Critical patent/EP0189842B1/fr
Expired 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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • E06B9/582—Means to increase gliss, light, sound or thermal insulation
    • 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
    • E06B2009/1577—Slat end pieces used for guiding shutter
    • E06B2009/1583—Slat end pieces used for guiding shutter inserted in slat cavity
    • 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
    • E06B2009/1577—Slat end pieces used for guiding shutter
    • E06B2009/1594—Slat end pieces used for guiding shutter attached to outer surface of slat

Definitions

  • the invention relates to a roller shutter according to the preamble of claim 1.
  • roller shutters for skylights the direction of which is at an acute angle or inclined to the horizontal, are particularly intended. So far, the roller shutter slat has only been slidably guided on the piping with its corresponding surfaces. The friction that occurs is relatively high and can lead to the fact that roller shutter slats with roller blind slats can no longer get out of the rolled-up position into the rolled-out position in which they cover the window due to their own weight. Attempts have been made (OE-GM 83 34 079) to remedy this by providing ball bearings on the ends of the roller shutter rod. This has several disadvantages. Ball bearings tend to get dirty and then become unusable.
  • An outdoor roller shutter is a large one, especially when it is in an inclined position Risk of pollution exposed. Repairs or cleaning of such roller shutters are difficult and time-consuming. As soon as the roller shutter rod is tilted slightly to the side guides or side guide rails, this results in such pressure on the ball bearings, because the ball bearings are outside the piping, due to the leverage that occurs, that they are no longer functional.
  • the present invention is therefore not based on a roller shutter according to GBM 83 34 079, but rather on a roller shutter according to the preamble of claim 1.
  • the object of the invention is seen in improving a roller shutter according to the preamble of claim 1 in its management properties, so that even when the roller shutter is in an inclined position approaching the horizontal, it comes into the closed position of the window due to its own weight.
  • Ball bearings on the other hand, would have such a thickness that their (assumed) sliding between the piping would have to be so large that rattling-free guiding of roller shutter slats of normal thickness would no longer be possible.
  • the disadvantages resulting from DE-GM 83 34 079 resulting from tilting of the roller shutter rod are avoided with the invention, since the rollers are located between the piping and therefore at the point around which any tilting would take place.
  • the roller shutter has two lateral guides 1, which according to FIGS. 3, 4 can be approximately U-shaped in cross section.
  • the roller shutter slats 2 slide along these guides, a roller shutter slat 3, which represents a weight, and a leg 4, which runs approximately perpendicular to the sliding plane of the roller shutter, being attached to the lowest roller shutter slat 2 ′, and which is in the lowered roller shutter position shown in FIG. 1 a lower cross rail 5 rests.
  • This cross rail connects the lateral guides 1 to one another.
  • the leadership of the roller shutter rod in the guides 1 is shown in FIGS. 2 and 3. It consists of at least one roll 6, but preferably two rolls per side.
  • the guides are therefore (see Fig. 1) provided on both sides of the roller shutter bar.
  • the rollers 6 run each between piping 7, which are embedded in the lateral guide rails 1, preferably close to their inner edges 8.
  • the rollers 6 are located essentially without play between the two piping 7. They are rotatably mounted about axle pins 9, which in recesses 10 one End portion 11 are attached, which is inserted with an extension 12 into a recess 13 of a central portion 3 'of the roller shutter rod 3 and held therein. This mounting is preferably carried out by means of an adhesive or press fit.
  • the rollers 6 rotate about their axes 9 and thus roll off the piping 7.
  • the thickness d of the rollers corresponds approximately to the thickness dimension e that the roller shutter slats 2 assume when sliding between the piping 7 (see FIG. 4). You are thus rattled between the piping 7.
  • the piping 7 are preferably made of a hard plastic, e.g. B. polyamide. They are held in dovetail cutouts 14 in the guides 1.
  • the end edges 15 of the roller shutter rod 3 or its end portions 11 have a distance a from the inner edges 16 of the bottoms of the guide rails 1, which is dimensioned and matched to the length 1 of the rollers 6, that on the one hand the roller shutter rod in the direction of the double arrow 17 can move a certain amount back and forth, but on the other hand the roll 6 always abut the piping 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Rolls And Other Rotary Bodies (AREA)
EP86100877A 1985-01-31 1986-01-23 Volet roulant Expired EP0189842B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86100877T ATE41691T1 (de) 1985-01-31 1986-01-23 Rolladen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19858502527U DE8502527U1 (de) 1985-01-31 1985-01-31 Rolladen
DE8502527U 1985-01-31

Publications (3)

Publication Number Publication Date
EP0189842A2 true EP0189842A2 (fr) 1986-08-06
EP0189842A3 EP0189842A3 (en) 1986-12-30
EP0189842B1 EP0189842B1 (fr) 1989-03-22

Family

ID=6776874

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86100877A Expired EP0189842B1 (fr) 1985-01-31 1986-01-23 Volet roulant

Country Status (3)

Country Link
EP (1) EP0189842B1 (fr)
AT (1) ATE41691T1 (fr)
DE (2) DE8502527U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7055824B2 (en) * 1999-06-18 2006-06-06 Nok Corporation Lip-type high pressure seal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE387600C (de) * 1920-11-14 1924-01-04 Otto Rastaedt Rollenfuehrung fuer Rollschutzgitter
GB984081A (en) * 1964-01-23 1965-02-24 Friedrich Tegtmeier Improvements in sunshades or blinds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7055824B2 (en) * 1999-06-18 2006-06-06 Nok Corporation Lip-type high pressure seal

Also Published As

Publication number Publication date
DE8502527U1 (de) 1985-04-25
ATE41691T1 (de) 1989-04-15
DE3662547D1 (en) 1989-04-27
EP0189842A3 (en) 1986-12-30
EP0189842B1 (fr) 1989-03-22

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