EP0915226A2 - Selbsteinstellender Zug Stopper für Tür- und Fensterrahmen oder dergleichen - Google Patents

Selbsteinstellender Zug Stopper für Tür- und Fensterrahmen oder dergleichen Download PDF

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Publication number
EP0915226A2
EP0915226A2 EP98120835A EP98120835A EP0915226A2 EP 0915226 A2 EP0915226 A2 EP 0915226A2 EP 98120835 A EP98120835 A EP 98120835A EP 98120835 A EP98120835 A EP 98120835A EP 0915226 A2 EP0915226 A2 EP 0915226A2
Authority
EP
European Patent Office
Prior art keywords
profiled member
stopper according
fixed
draft stopper
pusher
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Withdrawn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
EP98120835A
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English (en)
French (fr)
Other versions
EP0915226A3 (de
Inventor
Luigi Geron
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
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0915226A2 publication Critical patent/EP0915226A2/de
Publication of EP0915226A3 publication Critical patent/EP0915226A3/de
Withdrawn legal-status Critical Current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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/18—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
    • E06B7/20—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills
    • E06B7/215—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills with sealing strip being moved to a retracted position by elastic means, e.g. springs

Definitions

  • the present invention relates to a draft stopper for door and window frames and the like.
  • draft stoppers are applied to the lower edge of doors so as to reduce the gap between the lower edge and the floor in order to limit air passage and heat loss.
  • a conventional type of draft stopper is essentially constituted by a supporting profiled member, which generally has a U-shaped transverse cross-section and which is associated with the lower edge of the door proximate to the floor, and by a movable profiled member which is inserted in the supporting profiled member so that it can slide transversely with respect to it.
  • the two profiled members are mutually coupled by virtue of suitable coupling members, constituted for example by at least one linkage and by at least one spring which tends to keep the profiled members mutually close.
  • An actuation means is also provided for moving the movable profiled member with respect to the supporting profiled member closer or further away from the floor when the door is closed or opened, respectively.
  • the actuation means can be constituted by a pusher, generally a lever , which is connected to the movable profiled member and can be actuated at an end pushbutton which protrudes from the lateral edge of the door.
  • the protruding pushbutton interacts with the door frame, causing the movement of the movable profiled member toward the floor and the simultaneous elongation of the elastic coupling member.
  • the elastic return of the spring lifts the movable profiled member from the floor so as to avoid any interference.
  • a further drawback is also constituted by the fact that after assembly it is necessary to rather frequently perform successive adjustments of the pushbutton in order to ensure correct operation of the draft stopper over time.
  • the aim of the present invention is to eliminate the above drawbacks, providing a draft stopper which requires no adjustment when the door is installed.
  • An object of the invention is to avoid any readjustment of the device after installation.
  • a self-adjusting draft stopper for door and window frames or the like comprising a fixed profiled member, which can be anchored to the lower edge of a door; a movable profiled member, which is inserted in the fixed profiled member so that it can slide transversely with respect to it; a means for rigidly coupling the movable profiled member to said fixed profiled member; at least one pusher which interacts with an abutment member which is rigidly coupled to the door frame in order to promote the automatic spacing and, respectively, approach of the movable profiled member with respect to the fixed one and with respect to the floor during door opening or closure; characterized in that said pusher is a single self-adjusting pusher whose length can be varied elastically in a longitudinal direction in order to automatically adapt to discontinuities of the floor.
  • the pusher is constituted by a tubular member which is pivoted to the movable profiled member and internally accommodates a rod which can slide in contrast with an elastic contrast means.
  • a sealing member coupled to the lower edge of the movable profiled member provides a seal against the floor, so as to limit air passage and heat loss.
  • the draft stopper according to the invention has the advantage of easier and quicker fitting, because the elastically yielding pusher requires no adjustment.
  • the draft stopper according to the invention is more reliable than known types of draft stopper because it does not require subsequent readjustments.
  • the draft stopper according to the invention is described with reference to the above figures and is generally designated by the reference numeral 1; the draft stopper includes a fixed supporting profiled member 2, which has a substantially U-shaped transverse cross section, and a movable profiled member 4, which also has a substantially U-shaped transverse cross-section.
  • the movable profiled member 4 is inserted between the wings of the fixed profiled member 2 so that it can slide with respect to the fixed profiled member 2 in a transverse direction shown by the arrow T.
  • the fixed profiled member 2 can be connected to the door 3 by virtue of preinstalled self-tapping screws 5 which are inserted in a corresponding number of holes 6 formed in the upper band 2a of the fixed profiled member 2.
  • Each screw 5 can be accessed through a hole 7 which is formed in the lower side 4a of the movable profiled member 4 and through which a screwdriver 8 is inserted, and is immediately visible as soon as the sealing member G which provides a seal against the floor is removed.
  • each screw can be kept in position by virtue of a washer 9 which is associated with the internal part of the upper wing 2a of the fixed profiled member 2 at the through hole 6 through which it protrudes.
  • the washer 9 is preferably made of a plastic material such as nylon or PVC which is in any case suitable to apply a high friction coefficient to the screw.
  • the movable profiled member 4 is connected to the fixed profiled member 2 by a coupling means constituted by at least one rigid linkage 10, whose ends are pivoted to the respective profiled members 2 and 4, and by a traction spring 11 which is coupled to points 11' and 11''.
  • the movable profiled member 4 can be affected by an automatic movement means constituted by a single self- adjusting pusher, generally designated by the reference numeral 12, which moves it with respect to the fixed profiled member 2 and to the floor P.
  • an automatic movement means constituted by a single self- adjusting pusher, generally designated by the reference numeral 12, which moves it with respect to the fixed profiled member 2 and to the floor P.
  • the single pusher 12 has an elastically variable length so as to adapt to the discontinuities or inclination of the floor and to the deformations of the door, considerably simplifying the structure of the automatic draft stopper and preserving the oscillating behavior of the profiled member with the corresponding removable sealing member G.
  • the pusher 12 includes a substantially tubular body 13 with an end which is pivoted at 14 to the movable profiled member 4.
  • the tubular body 14 has an axial hole 15 provided with a central cylindrical portion 16 and two end portions 17, 18 which are wider so as to form respective steps or shoulders 19, 20.
  • a smooth rod 21 is accommodated in the hole 15 and is formed for example by a bolt whose diameter is slightly smaller than the diameter of the cylindrical portion 16 of the hole 15 so as to be able to slide freely in that portion.
  • the rod 21 has, at one of its ends, an expansion 22 which is for example shaped like a hexagonal head and is suitable to abut, at the end of the stroke, against the shoulder 19 of the wider hole 17.
  • a compression spring 24 is interposed between the internal end of the pushbutton 23 and the shoulder 20 in order to keep the rod in a normally-extracted position.
  • the draft stopper can be installed on the door 3 without any adjustment of the pusher neither initially nor during use.
  • the rigid linkage 10 is L-shaped, with a long longitudinal portion 25 and a short transverse portion 26.
  • the long portion 25 is pivoted with one end to the fixed profiled member 2 at 27 and with the opposite end to the movable profiled member 4 at 28.
  • the short transverse portion 26 has an end 30 which faces the internal wall of the part 2a of the fixed profiled member 2. In this manner, the end 30 acts as a stroke limiter and determines the minimum distance 31 between the fixed profiled member 2 and the movable profiled member 4 when the draft stopper is in the inactive position.
  • the elastic takeup of the spring 24 causes the pushbutton 23 to protrude and return to the initial position.
  • the spring 11 draws up the movable profiled member 4 inside the fixed profiled member 2 until the end 30 of the rigid linkage 10 abuts against the fixed profiled member 2.
  • the draft stopper according to the invention is susceptible of numerous modifications and variations, within the scope of the inventive concept expressed in the accompanying claims.
  • the draft stopper can be produced by using an elastic means different from the one shown, in order to obtain the mutual movement of the profiled members and the variability of the length of the single pusher having an elastically variable length.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Paper (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
EP98120835A 1997-11-05 1998-11-03 Selbsteinstellender Zug Stopper für Tür- und Fensterrahmen oder dergleichen Withdrawn EP0915226A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97VI000185 IT1296362B1 (it) 1997-11-05 1997-11-05 Dispositivo paraspifferi autoregolante
ITVI970185 1997-11-05

Publications (2)

Publication Number Publication Date
EP0915226A2 true EP0915226A2 (de) 1999-05-12
EP0915226A3 EP0915226A3 (de) 2000-03-08

Family

ID=11426486

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98120835A Withdrawn EP0915226A3 (de) 1997-11-05 1998-11-03 Selbsteinstellender Zug Stopper für Tür- und Fensterrahmen oder dergleichen

Country Status (2)

Country Link
EP (1) EP0915226A3 (de)
IT (1) IT1296362B1 (de)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0916802A2 (de) * 1997-11-11 1999-05-19 Luigi Geron Selbsttätig sich einstellender Betätigungsdruckknopf für einen automatischen Zugluftstopper und mit dem Druckknopf ausgestatteter Zugluftstopper
EP1138865A2 (de) * 2000-03-31 2001-10-04 Luigi Geron Befestigungsvorrichtung für eine Zugluftdichtung und eine Zugluftdichtung mit einer derartigen Vorrichtung
EP1347146A2 (de) 2002-03-20 2003-09-24 Luigi Geron Zugluftstopper, insbesondere für schwenkbare oder Schiebetüren, sowie Verfahren zum Herstellen
EP1469159A2 (de) * 2003-04-15 2004-10-20 Firma F. Athmer Sophienhammer Türdichtungsvorrichtung
EP1965016A2 (de) * 2007-02-28 2008-09-03 Luigi Geron Dichtungsstreifen, insbesondere für Holztüren
EP1965015A2 (de) * 2007-02-28 2008-09-03 Luigi Geron Dichtungsstreifen, insbesondere für verstärkte Türen
DE202007016379U1 (de) * 2007-11-21 2009-04-09 F. Athmer Ohg Absenkbare Bodendichtung mit zumindest teilweise weichem Auslöseelement
CN102587813A (zh) * 2012-03-31 2012-07-18 大庆市国美建筑装饰有限公司 节能门全密封活动门口
TWI391554B (de) * 2010-08-24 2013-04-01
CN104074447A (zh) * 2014-03-24 2014-10-01 张培晗 房门底缝自动封闭装置
GB2516977A (en) * 2013-08-09 2015-02-11 Lorient Polyprod Ltd Threshold Seal
AT517890A3 (de) * 2015-10-23 2017-08-15 Athmer Ohg Automatisch ausfahrbare Türspaltdichtung
CN107524396A (zh) * 2017-09-21 2017-12-29 苏州佳世达电通有限公司 遮挡组件及门体结构
EP3284897A1 (de) * 2016-08-18 2018-02-21 Athmer oHG Dichtung mit einer bewegbaren dichtleiste und einem rückstell- und/oder überhubmechanismus
EP3301249A1 (de) * 2016-08-30 2018-04-04 Walter Degelsegger Dichtungsvorrichtung mit bewegbarer dichtleiste
EP3754146B1 (de) 2019-06-19 2022-08-10 Athmer oHG Automatische dichtung mit einem dämpfer zur verzögerung der absenkung
EP2924224B2 (de) † 2014-03-28 2023-07-12 C.C.E. Costruzioni Chiusure Ermetiche S.r.l. Kontrollierbar bewegliche dichtungsvorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR884694A (fr) * 1941-02-12 1943-08-24 Barre de joint pour portes
GB608870A (en) * 1945-11-14 1948-09-22 Samuel Kremer Improvements in draught excluders for doors
DE3109105A1 (de) * 1981-03-10 1982-09-23 Paul Dipl.-Kfm. 8000 München Gärtner Vorrichtung zum abdichten des unteren tuerspaltes an tueren, insbesondere haus- und zimmertueren
CH666719A5 (en) * 1985-05-08 1988-08-15 Planet Matthias Jaggi Sealing strip for lower edge of door - has delay mechanism to prevent descent of strip until door is fully closed

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0916802A3 (de) * 1997-11-11 2001-07-18 Luigi Geron Selbsttätig sich einstellender Betätigungsdruckknopf für einen automatischen Zugluftstopper und mit dem Druckknopf ausgestatteter Zugluftstopper
EP0916802A2 (de) * 1997-11-11 1999-05-19 Luigi Geron Selbsttätig sich einstellender Betätigungsdruckknopf für einen automatischen Zugluftstopper und mit dem Druckknopf ausgestatteter Zugluftstopper
EP1138865A2 (de) * 2000-03-31 2001-10-04 Luigi Geron Befestigungsvorrichtung für eine Zugluftdichtung und eine Zugluftdichtung mit einer derartigen Vorrichtung
EP1138865A3 (de) * 2000-03-31 2003-07-23 Luigi Geron Befestigungsvorrichtung für eine Zugluftdichtung und eine Zugluftdichtung mit einer derartigen Vorrichtung
EP1347146A2 (de) 2002-03-20 2003-09-24 Luigi Geron Zugluftstopper, insbesondere für schwenkbare oder Schiebetüren, sowie Verfahren zum Herstellen
EP1469159A3 (de) * 2003-04-15 2009-07-29 Firma F. Athmer Sophienhammer Türdichtungsvorrichtung
EP1469159A2 (de) * 2003-04-15 2004-10-20 Firma F. Athmer Sophienhammer Türdichtungsvorrichtung
EP1965016A3 (de) * 2007-02-28 2013-03-06 Luigi Geron Dichtungsstreifen, insbesondere für Holztüren
EP1965015A2 (de) * 2007-02-28 2008-09-03 Luigi Geron Dichtungsstreifen, insbesondere für verstärkte Türen
EP1965015A3 (de) * 2007-02-28 2011-12-28 Luigi Geron Dichtungsstreifen, insbesondere für verstärkte Türen
EP1965016A2 (de) * 2007-02-28 2008-09-03 Luigi Geron Dichtungsstreifen, insbesondere für Holztüren
DE202007016379U1 (de) * 2007-11-21 2009-04-09 F. Athmer Ohg Absenkbare Bodendichtung mit zumindest teilweise weichem Auslöseelement
TWI391554B (de) * 2010-08-24 2013-04-01
CN102587813B (zh) * 2012-03-31 2014-12-10 大庆市国美建筑装饰有限公司 节能门全密封活动门口
CN102587813A (zh) * 2012-03-31 2012-07-18 大庆市国美建筑装饰有限公司 节能门全密封活动门口
GB2516977A (en) * 2013-08-09 2015-02-11 Lorient Polyprod Ltd Threshold Seal
GB2516977B (en) * 2013-08-09 2016-06-29 Lorient Polyprod Ltd Threshold Seal
CN104074447A (zh) * 2014-03-24 2014-10-01 张培晗 房门底缝自动封闭装置
EP2924224B2 (de) † 2014-03-28 2023-07-12 C.C.E. Costruzioni Chiusure Ermetiche S.r.l. Kontrollierbar bewegliche dichtungsvorrichtung
AT517890A3 (de) * 2015-10-23 2017-08-15 Athmer Ohg Automatisch ausfahrbare Türspaltdichtung
AT517890B1 (de) * 2015-10-23 2017-12-15 Athmer Ohg Automatisch ausfahrbare Türspaltdichtung
EP3284897A1 (de) * 2016-08-18 2018-02-21 Athmer oHG Dichtung mit einer bewegbaren dichtleiste und einem rückstell- und/oder überhubmechanismus
EP3301249A1 (de) * 2016-08-30 2018-04-04 Walter Degelsegger Dichtungsvorrichtung mit bewegbarer dichtleiste
CN107524396A (zh) * 2017-09-21 2017-12-29 苏州佳世达电通有限公司 遮挡组件及门体结构
EP3754146B1 (de) 2019-06-19 2022-08-10 Athmer oHG Automatische dichtung mit einem dämpfer zur verzögerung der absenkung

Also Published As

Publication number Publication date
EP0915226A3 (de) 2000-03-08
ITVI970185A1 (it) 1998-02-05
IT1296362B1 (it) 1999-06-25

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