EP0164819A1 - Système pour exclure les courants d'air - Google Patents

Système pour exclure les courants d'air Download PDF

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Publication number
EP0164819A1
EP0164819A1 EP85301318A EP85301318A EP0164819A1 EP 0164819 A1 EP0164819 A1 EP 0164819A1 EP 85301318 A EP85301318 A EP 85301318A EP 85301318 A EP85301318 A EP 85301318A EP 0164819 A1 EP0164819 A1 EP 0164819A1
Authority
EP
European Patent Office
Prior art keywords
longitudinally extending
extending member
draught
sill
threaded members
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Withdrawn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
EP85301318A
Other languages
German (de)
English (en)
Inventor
Thomas John William Burge
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.)
Ig Lintels Ltd
Original Assignee
Ig Lintels Ltd
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 Ig Lintels Ltd filed Critical Ig Lintels Ltd
Publication of EP0164819A1 publication Critical patent/EP0164819A1/fr
Withdrawn legal-status Critical Current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
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/70—Sills; Thresholds

Definitions

  • This invention relates to draught-excluding systems and it is an object of the invention to provide a system for use in conjunction with a door for closing an aperture in a building.
  • the invention consists in a draught-excluding system for use in conjunction with a door for closing an aperture in a building, comprising a sill extending across the base of said aperture; a first longitudinally extending member secured to the upper surface of said sill and defining a plurality of channels extending parallel to the length dimension of the sill; a second longitudinally extending member defining a plurality of channels, said second member being inverted with respect to said first member so that it has a flat upper surface and being arranged with at least two of its channel walls located within respective channels of said first member; a plurality of internally threaded members secured in said sill at intervals along the length thereof; and a plurality of externally threaded members rotatably secured in said second member without freedom of axial motion relative thereto, each of said externally threaded members cooperating with a respective one of said internally threaded members, whereby said upper surface of said second member can be raised and lowered above said sill by rotation of said externally threaded members.
  • the sill consists of hardwood, the first member is an aluminium extrusion, and the second member is a vinyl extrusion.
  • each of the externally threaded members includes a disc or washer secured thereto, or integrally formed therewith, said disc or washer being adapted to engage the bottom edges of two of the channel walls of the second member.
  • a plurality of holes are provided in the flat surface of the second member, one for each of the externally threaded members.
  • the vinyl member 6 is formed with a plurality of counter bores 21 spaced at intervals to correspond to the spacing between the tapered members 2. Each of these counter bores is adapted to receive the head 22 of a tubular member 23.
  • the vinyl member 6 is also drilled to provide holes 24 extending into the space between the walls 11 and 12 so that each tubular member 23 can pass through and engage the knurled top 20 of the respective threaded member 17.
  • the internal diameter of the tubular member 23 is such that, once it has been pressed on to the respective threaded member, the two parts are securely held together.
  • each head 22 is provided with a diametral cut 25 so that each threaded member 17 can be rotated by means of a screwdriver, or the like, engaging in the cut 25. Rotation of the threaded member will cause the particular part of the vinyl member 6 to rise or fall with respect to the hardwood sill. Thus the height and inclination of the upper surface 16 of the vinyl member can be adjusted to correspond precisely to the underside of the door.
  • a flexible flap 26 is attached to the vinyl member 6 and extends over the outside wall of the aluminium member 5. This flap, and the flexible strips 14 and 15, are preferably integrally moulded with the vinyl member 6 during the extrusion process.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
EP85301318A 1984-05-19 1985-02-27 Système pour exclure les courants d'air Withdrawn EP0164819A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08412845A GB2158861B (en) 1984-05-19 1984-05-19 Height adjustable sill
GB8412845 1984-05-19

Publications (1)

Publication Number Publication Date
EP0164819A1 true EP0164819A1 (fr) 1985-12-18

Family

ID=10561209

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85301318A Withdrawn EP0164819A1 (fr) 1984-05-19 1985-02-27 Système pour exclure les courants d'air

Country Status (3)

Country Link
EP (1) EP0164819A1 (fr)
GB (1) GB2158861B (fr)
IE (1) IE56390B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0430586A1 (fr) * 1989-11-25 1991-06-05 H.M. Hardware Limited Seuils

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310013C2 (de) * 1993-03-27 1996-07-11 Hans Dieter Niemann Türschwellenprofil
GB2316972A (en) * 1993-07-22 1998-03-11 Graham Downey Adjustable threshold
GB2304363A (en) * 1995-08-22 1997-03-19 Allport Brian Vertically adjustable threshold bar

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448543A (en) * 1968-02-20 1969-06-10 Stanley Works Weatherstrip for door sill and door assembly employing same
US3962828A (en) * 1974-08-01 1976-06-15 Combustion Engineering, Inc. Adjustable framing member
US3967412A (en) * 1975-09-17 1976-07-06 Peachtree Doors, Inc. Adjustable threshold
US4214405A (en) * 1979-05-01 1980-07-29 Chupik John M Four-way double door frame

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3762100A (en) * 1971-09-24 1973-10-02 Taylor Garage Doors Inc Threshold and sill assembly
US3900967A (en) * 1974-07-26 1975-08-26 Pease Co Adjustable sill and threshold assembly
US4074464A (en) * 1976-10-04 1978-02-21 Mccay Dariel Adjustable threshold
US4352258A (en) * 1980-08-04 1982-10-05 Pease Company Adjustable sill and threshold
US4447987A (en) * 1981-03-19 1984-05-15 Decor Doors Manufacturing Ltd. Adjustable threshold and sill assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448543A (en) * 1968-02-20 1969-06-10 Stanley Works Weatherstrip for door sill and door assembly employing same
US3962828A (en) * 1974-08-01 1976-06-15 Combustion Engineering, Inc. Adjustable framing member
US3967412A (en) * 1975-09-17 1976-07-06 Peachtree Doors, Inc. Adjustable threshold
US4214405A (en) * 1979-05-01 1980-07-29 Chupik John M Four-way double door frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0430586A1 (fr) * 1989-11-25 1991-06-05 H.M. Hardware Limited Seuils

Also Published As

Publication number Publication date
GB8412845D0 (en) 1984-06-27
IE850519L (en) 1985-11-19
GB2158861A (en) 1985-11-20
IE56390B1 (en) 1991-07-17
GB2158861B (en) 1987-10-21

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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

Designated state(s): BE DE FR IT NL

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: 19860818

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BURGE, THOMAS JOHN WILLIAM