FR2457957A1 - Self-retracting draught excluder for door - has fixed cam to displace slidable rail suspended blades springs which arch to force rail down - Google Patents

Self-retracting draught excluder for door - has fixed cam to displace slidable rail suspended blades springs which arch to force rail down

Info

Publication number
FR2457957A1
FR2457957A1 FR7913944A FR7913944A FR2457957A1 FR 2457957 A1 FR2457957 A1 FR 2457957A1 FR 7913944 A FR7913944 A FR 7913944A FR 7913944 A FR7913944 A FR 7913944A FR 2457957 A1 FR2457957 A1 FR 2457957A1
Authority
FR
France
Prior art keywords
rail
door
displace
retracting
arch
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
FR7913944A
Other languages
French (fr)
Other versions
FR2457957B1 (en
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
Priority to FR7913944A priority Critical patent/FR2457957A1/en
Publication of FR2457957A1 publication Critical patent/FR2457957A1/en
Application granted granted Critical
Publication of FR2457957B1 publication Critical patent/FR2457957B1/fr
Granted legal-status Critical Current

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

The draught excluder uses an elastic sealing strip (4) on a vertically displaceable rail (8), with a cammed contact (12) for rail (8) lowering when the door is closed. An inverted 'L' section (1) mounts and masks the assembly on the foot of a door, locating the rail (8) which may have an internally winged 'H' section. A rectangular section horizontal bar slide (10) fits in the top rail (8) channel, suspended by inclined blade springs (7) located by rollers (6) on fixed axles (2), and providing a stud (10a) for a bull nosed contact (11) at one end. At closure the contact (11) meets a cam (12) fixed to the door post, retracting to displace the slide (10) and effecting rail (8) lowering due to blade spring (7) contraction and arching.
FR7913944A 1979-05-28 1979-05-28 Self-retracting draught excluder for door - has fixed cam to displace slidable rail suspended blades springs which arch to force rail down Granted FR2457957A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7913944A FR2457957A1 (en) 1979-05-28 1979-05-28 Self-retracting draught excluder for door - has fixed cam to displace slidable rail suspended blades springs which arch to force rail down

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7913944A FR2457957A1 (en) 1979-05-28 1979-05-28 Self-retracting draught excluder for door - has fixed cam to displace slidable rail suspended blades springs which arch to force rail down

Publications (2)

Publication Number Publication Date
FR2457957A1 true FR2457957A1 (en) 1980-12-26
FR2457957B1 FR2457957B1 (en) 1984-05-18

Family

ID=9226079

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913944A Granted FR2457957A1 (en) 1979-05-28 1979-05-28 Self-retracting draught excluder for door - has fixed cam to displace slidable rail suspended blades springs which arch to force rail down

Country Status (1)

Country Link
FR (1) FR2457957A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534622A1 (en) * 1982-10-13 1984-04-20 Muller Carranza New automatic device for preventing draughts below doors and similar objects

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1004961A (en) * 1948-11-11 1952-04-04 Improvements to hermetic seals for doors and similar devices
FR2311169A1 (en) * 1975-05-13 1976-12-10 Jourjon Jean Baptiste Automatic door stop with angle shaped actuator - has bottom sealing strip lowered when actuator is pushed in when door closes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1004961A (en) * 1948-11-11 1952-04-04 Improvements to hermetic seals for doors and similar devices
FR2311169A1 (en) * 1975-05-13 1976-12-10 Jourjon Jean Baptiste Automatic door stop with angle shaped actuator - has bottom sealing strip lowered when actuator is pushed in when door closes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534622A1 (en) * 1982-10-13 1984-04-20 Muller Carranza New automatic device for preventing draughts below doors and similar objects

Also Published As

Publication number Publication date
FR2457957B1 (en) 1984-05-18

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse