EP1184534A2 - Rolladen - Google Patents

Rolladen Download PDF

Info

Publication number
EP1184534A2
EP1184534A2 EP01120848A EP01120848A EP1184534A2 EP 1184534 A2 EP1184534 A2 EP 1184534A2 EP 01120848 A EP01120848 A EP 01120848A EP 01120848 A EP01120848 A EP 01120848A EP 1184534 A2 EP1184534 A2 EP 1184534A2
Authority
EP
European Patent Office
Prior art keywords
casing
cavity
housing
seat
roll
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Withdrawn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
EP01120848A
Other languages
English (en)
French (fr)
Other versions
EP1184534A3 (de
Inventor
Ennio Montagna
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 EP1184534A2 publication Critical patent/EP1184534A2/de
Publication of EP1184534A3 publication Critical patent/EP1184534A3/de
Withdrawn legal-status Critical Current

Links

Images

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
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/17007—Shutter boxes; Details or component parts thereof
    • 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
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/174—Bearings specially adapted therefor

Definitions

  • the present invention relates to a roll-up blind apparatus, particularly but not exclusively for use in the field of building in general.
  • prefabricated housings of the tunnel-shaped type are arranged directly below the lintel of windows or acting directly as a lintel, to contain roll-up blinds.
  • Prefabricated housings having various widths and heights are of course commercially available in order to take into account the various requirements of use.
  • the housings are closed at their ends by lateral members that support the blind roll-up roller. These lateral members are generally made of wood and the seats for the ends of the roll-up roller are formed directly on site, by providing the necessary holes by means of adapted templates.
  • the roll-up roller must not be too distant from the plane on which the blind slides. This requirement is usually met in the case of narrow housings but not in the case of so-called wide housings.
  • the workers provide the seat for the end of the roll-up roller on each of the lateral members, in an eccentric position with respect to the center of the lateral members.
  • the roll-up roller once installed in these seats, has many straightness and planarity defects that, in the long term, cause many malfunctions of the blind during its sliding.
  • lateral members made of plastics, allow to adjust the position of the ends of the roll-up roller in a vertical direction.
  • Such lateral member is constituted by a plate member which has a blind cavity, approximately in a central position.
  • the blind cavity is arranged predominantly vertically and is provided with mutually opposite toothed vertical side walls.
  • the cavity accommodates a casing, which is approximately shaped like a parallelepiped and is provided with lateral surfaces suitable to engage the walls of the cavity.
  • a seat is provided at the center of the casing and in turn accommodates the bearing associated with one end of the roll-up roller. Accordingly, by moving up or down the casing contained in the cavity it is possible to modify the position of the end of the roll-up roller with respect to the lateral member, so as to achieve appropriate adjustments of the planarity of the roller.
  • lateral member is suitable for narrow housings, but is rarely used for wide housings, for which preference is given to the use of conventional lateral members.
  • the aim of the present invention is to overcome the drawbacks noted above in the prior art.
  • a further aim of the invention is to provide a roll-up blind apparatus having a lateral member for a tunnel-shaped housing for containing the roll-up blind that allows to position the roll-up roller inside the housing at will, but still with great precision.
  • An object of the invention is to provide an apparatus having a lateral member that can be applied rapidly and very easily to any type of prefabricated housing.
  • Another object of the invention is to provide an apparatus having a lateral member that allows separate adjustments for each end of the roll-up roller in order to compensate for any errors in installation.
  • Another object of the invention is to provide an apparatus having a lateral member to be manufactured by using known molding technologies, so as to manufacture it at advantageous costs with respect to the lateral members that are already commercially known.
  • the apparatus comprises a lateral member, generally designated by the reference numeral 8, applied equally to the right and left sides of a prefabricated housing 9 for accommodating a roll-up roller 10.
  • the lateral member 8 is constituted by a plate member 11, which is made of molded plastic and whose shape approximately reproduces the cross-section of the housing 9.
  • a blind cavity is formed during molding in the central part of the plate member 11 and forms a rectangular receptacle 12, which is arranged substantially horizontally.
  • the mutually opposite horizontal walls 13 and 14 of the cavity are each provided with a set of finely spaced teeth, while the mutually opposite vertical walls 15 and 16 are each provided with a rounded recess 17.
  • the means 18 for positioning the end 19 of the roll-up roller 20 of the blind 10 is accommodated in the receptacle 12 formed by the cavity.
  • a particular feature of the invention is the positioning means 18 which comprises a casing 21 that forms an eccentrically arranged seat 22 for rotatably accommodating the end 19.
  • the casing is also provided with mutually opposite outer toothed surfaces, which are respectively designated by the reference numerals 23, 24, 25 and 26, and engage the toothed horizontal walls 13 and 14 of the cavity.
  • the casing 21 has a square structure whose side is equal to the length of the walls 15 and 16.
  • tabs 27 protrude from the centerline of the back of the surfaces 23, 24, 25 and 26 toward the center of the casing.
  • the tabs 27 support an annular member 28, which forms the seat 22.
  • the eccentricity of the seat 22 is provided by virtue of the different length of the tabs 27.
  • the tabs 27 that protrude from the back of the surfaces 24 and 25 are as long as, or longer than, the tabs that protrude from the back of the surfaces 23 and 26, which in turn have the same length.
  • the seat 22 is in a position which is in any case eccentric with respect to the center of the lateral member 8 regardless of the position of the casing 21.
  • the casing 21 is contained in the receptacle 12 of the cavity, as shown in Figure 2. If one wishes to change the position of the end 19, it is sufficient to extract the body 21 from the cavity, then turn it through a quarter turn (90°) and reinsert it in the receptacle 12. At this point the seat 22 is arranged diametrically opposite to its previous arrangement, accordingly determining a new position. If this adjustment is not sufficient, it is possible to turn the casing 21 through an additional quarter turn in the described manner. Moreover, if this third adjustment is not sufficient, the casing 21 is turned through another quarter turn.
  • an alternative embodiment of the positioning means is provided, as shown in Figures 4 and 6, and is generally designated by the reference numeral 118.
  • the particularity of the positioning means 118 is the fact that it includes a first casing 119, which forms a receptacle 120, a second casing 121, which in turn forms a central seat 122 for rotatably accommodating the end 19 and is accommodated in the receptacle 120.
  • the receptacle 12 formed by the cavity accommodates the first casing 119, which in turn contains the second casing 121.
  • the first casing 119 has a narrow and tall rectangular shape and its shorter external surfaces 123 and 124 are toothed, so as to engage the correspondingly toothed opposite walls 13 and 14 of the cavity.
  • first casing 119 has longer inner surfaces 125 and 126, which are likewise toothed in order to engage the second casing 121.
  • the second casing is square and its opposite outer lateral surfaces 127 and 128 are toothed so as to engage the corresponding surfaces 125 and 126 of the first casing 119.
  • the first casing 119 contains the seat 122, which is formed by an annular member 129 adapted to accommodate the bearing with which the end 19 of the roll-up roller 20 is provided.
  • the position of the end 19 is adjusted by virtue of the positioning means 118 by inserting in the receptacle 12, in the intended position, the first casing 119 and by then inserting in the latter the second casing 121.
  • the positioning means 118 provides an adjustment of the position of the end 19 that is more precise and, most of all, has shorter steps than the adjustment obtained by virtue of the positioning means 18.
  • lateral member 8 Another characteristic of the lateral member 8 is that it adapts without any modification to housings 9 of any size.
  • the plate member 11 is in fact surrounded on at least three sides by a continuous border 29, which abuts against the edge 30 of the housing 9.
  • a locking means is provided on the side of the border 29 that is directed toward the edge 30 and allow to lock the lateral member 8 permanently to the housing 9.
  • the locking means 31 is constituted by a plurality of T-shaped protrusions 32 which protrude monolithically from the side of the border 29 that is directed toward the edge 30 and are adapted to penetrate the polystyrene body of the housing 9 during the application of the lateral member 8 thereto.
  • blades 33 which are slightly shorter than the protrusions and are also adapted to penetrate the body of the housing 9 in the same manner as the protrusions 32.
  • the locking means 31 is completed by a retention means 34, such as the one shown in Figure 5, which is constituted by a blade which has an L-shaped cross-section.
  • Three retention means 34 are used in order to lock the lateral member 8 permanently to the housing 9 and are inserted in slots 35 formed at a uniform mutual distance on the margin of the plate member 11, so that the retention means 34 enters the body of the housing 9 at right angles to the protrusions 32.
  • the retention means 34 is locked in the slots 35 by a step 36 which is formed on the back of each retention means 34 and abuts against a portion of the edge of the slots 35.
  • the apparatus according to the invention achieves the intended aim and objects, allowing a wide variety of adjustments of the position of the end of the roll-up roller both vertically and horizontally, accordingly meeting the requirements that arise during the installation of the housings.
  • the lateral member adapts without modifications both to the right side and to the left side of the housing and most of all allows separate adjustments on the right side and on the left side, so as to place the roll-up roller into the best operating condition.
  • the lateral member 8 can be applied to any type of commercially available housing thanks to the border that surrounds the plate member, so that its manufacture requires a single mold, achieving an actual reduction in manufacturing costs.
  • the materials used, as well as the contingent shapes and dimensions may be any according to the requirements.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Building Awnings And Sunshades (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
EP01120848A 2000-09-01 2001-08-30 Rolladen Withdrawn EP1184534A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2000VI000195A IT1315507B1 (it) 2000-09-01 2000-09-01 Laterale per cassonetti a tunnel di alloggiamento di persianeavvolgibili
ITVI000195 2000-09-01

Publications (2)

Publication Number Publication Date
EP1184534A2 true EP1184534A2 (de) 2002-03-06
EP1184534A3 EP1184534A3 (de) 2003-08-27

Family

ID=11461366

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01120848A Withdrawn EP1184534A3 (de) 2000-09-01 2001-08-30 Rolladen

Country Status (2)

Country Link
EP (1) EP1184534A3 (de)
IT (1) IT1315507B1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2865235A1 (fr) * 2004-01-16 2005-07-22 Ms Dev Joue pour un dispositif obturateur de coffre-tunnel
FR2875257A1 (fr) * 2004-09-16 2006-03-17 Zurfluh Feller Sa Dispositif obturateur pour caisson-tunnel de volet roulant, avec element d'ancrage a la voute du caisson-tunnel, et caisson-tunnel equipe de tels dispositifs obturateur
FR2884853A1 (fr) * 2005-04-25 2006-10-27 Bubendorff Sa Dispositif de fixation de flasques de fermeture sur caisson de volet roulant
FR2993918A1 (fr) * 2012-07-24 2014-01-31 Bubendorff Dispositif de reglage de la position de l'axe de rotation d'un arbre d'enroulement et de deroulement d'un tablier de volet roulant
EP3216973A1 (de) 2016-03-10 2017-09-13 Roma Kg Gebäudeverschattungsvorrichtung und lageranordnung dafür

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29922164U1 (de) * 1999-12-17 2000-03-02 Specht & Co Gmbh Anordnung eines motorischen Antriebsaggregates für Rolläden in Vorbauelementen mittels einer Drehmomentstütze
EP1106775A1 (de) * 1999-12-10 2001-06-13 Simbac S.p.A Befestigungsvorrichtung für eine Aufwickelwelle und Betätigungsmechanismus für eine Verschlusseinrichtung oder einen Sonnenschutz mit einer solchen Vorrichtung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1106775A1 (de) * 1999-12-10 2001-06-13 Simbac S.p.A Befestigungsvorrichtung für eine Aufwickelwelle und Betätigungsmechanismus für eine Verschlusseinrichtung oder einen Sonnenschutz mit einer solchen Vorrichtung
DE29922164U1 (de) * 1999-12-17 2000-03-02 Specht & Co Gmbh Anordnung eines motorischen Antriebsaggregates für Rolläden in Vorbauelementen mittels einer Drehmomentstütze

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2865235A1 (fr) * 2004-01-16 2005-07-22 Ms Dev Joue pour un dispositif obturateur de coffre-tunnel
EP1568844A1 (de) * 2004-01-16 2005-08-31 MS Developpement Sarl Endverschlusskappe eines Rolladenkastens
FR2875257A1 (fr) * 2004-09-16 2006-03-17 Zurfluh Feller Sa Dispositif obturateur pour caisson-tunnel de volet roulant, avec element d'ancrage a la voute du caisson-tunnel, et caisson-tunnel equipe de tels dispositifs obturateur
EP1637692A3 (de) * 2004-09-16 2013-01-16 Zurfluh Feller Endverschlusskappe für Rolladenkasten, mit Verankerungselement für das Gewölbe einer Rolladenkasten, und Rolladenkasten mit einem solchen Endverschlusskappe
FR2884853A1 (fr) * 2005-04-25 2006-10-27 Bubendorff Sa Dispositif de fixation de flasques de fermeture sur caisson de volet roulant
EP1717407A1 (de) * 2005-04-25 2006-11-02 BUBENDORFF Société Anonyme Befestigungsvorrichtung für die Seitendeckel eines Rollladenkastens
FR2993918A1 (fr) * 2012-07-24 2014-01-31 Bubendorff Dispositif de reglage de la position de l'axe de rotation d'un arbre d'enroulement et de deroulement d'un tablier de volet roulant
EP3216973A1 (de) 2016-03-10 2017-09-13 Roma Kg Gebäudeverschattungsvorrichtung und lageranordnung dafür

Also Published As

Publication number Publication date
IT1315507B1 (it) 2003-02-18
EP1184534A3 (de) 2003-08-27
ITVI20000195A0 (it) 2000-09-01
ITVI20000195A1 (it) 2002-03-01

Similar Documents

Publication Publication Date Title
US6550733B1 (en) Supporting means for a screening device
US6385927B2 (en) Decorative trim assemblies
US6725614B2 (en) Decorative trim assemblies
CA2500148C (en) Flush mounted louver end cap with tolerance flashing
US8776459B1 (en) Adaptable basement window frame system
CN215858377U (zh) 一种拼接式墙板
CA2354474A1 (en) Plastic window assembly
US20090200532A1 (en) Method and apparatus for attaching spindles to rails in a fence assembly
EP1184534A2 (de) Rolladen
CZ2000487A3 (cs) Nosný prostředek pro stínící zařízení
US20070283528A1 (en) Door hinge template
US7246411B2 (en) Methods and systems for sliding windows and doors
CN211500289U (zh) 一种快速安装窗框
KR200434477Y1 (ko) 창틀 고정용 브래키트
US6592156B2 (en) Front adjustable catch
KR101526758B1 (ko) 수평조절이 가능한 창틀
KR102607303B1 (ko) 연동도어용 문틀 유격조절장치
CN111058725A (zh) 一种高精度快速安装窗框
JPS603255Y2 (ja) 建具の戸首
EP0392986B1 (de) Teilgliedmontage zur Herstellung von Flügelfensterläden
CN114961041B (zh) 装配式墙板安装条和装配式墙板安装结构
EP3187669A1 (de) Verriegelungsvorrichtung für ein schloss, insbesondere für wandmontierte rahmen von einziehbaren schiebetüren
CN219864514U (zh) 一种新型防盗门锁舌调节器
US4290251A (en) Storm sashes and method and apparatus for manufacturing
AU2017200822B2 (en) A window attachment

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20040302