DE3667090D1 - Louver - Google Patents

Louver

Info

Publication number
DE3667090D1
DE3667090D1 DE8686103445T DE3667090T DE3667090D1 DE 3667090 D1 DE3667090 D1 DE 3667090D1 DE 8686103445 T DE8686103445 T DE 8686103445T DE 3667090 T DE3667090 T DE 3667090T DE 3667090 D1 DE3667090 D1 DE 3667090D1
Authority
DE
Germany
Prior art keywords
blade
section
façade
substructure
slot
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.)
Expired
Application number
DE8686103445T
Other languages
German (de)
Inventor
Hans Schmidlin
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.)
HAGEN, KARL, 79353 BAHLINGEN, DE
Original Assignee
Eltreva AG
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 Eltreva AG filed Critical Eltreva AG
Priority to DE8686103445T priority Critical patent/DE3667090D1/en
Application granted granted Critical
Publication of DE3667090D1 publication Critical patent/DE3667090D1/en
Expired 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
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
    • E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement

Abstract

A shutter, to be fixed to the substructure of a façade, having several blades (1-5), the latter arranged in parallel with a gap between each blade and the next. Each blade can be fixed in place by means of an upper fixing extremity to the façade substructure and has a blade section (1) running diagonal to the fixing extremity, the blade section (1) continues into a lower fixing extremity which is made up of a lower slot (3) open in the direction of the façade substructure. The latter has a somewhat greater than semi-hemispherically-shaped cross section and faces an upper slot (2) which forms the upper fixing extremity of the respective inferior blade and is open in the direction of the lower slot of the respective upper blade. In order to utilize the same blades for different shutter constructed, the invention provides that the upper slot (2) of each blade likewise has a somewhat greater than half-hemispherically-shaped cross section and forms part of a pivot bearing unit around which the blade (1-5) can be swung.
DE8686103445T 1985-03-22 1986-03-14 Louver Expired DE3667090D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686103445T DE3667090D1 (en) 1985-03-22 1986-03-14 Louver

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8508614U DE8508614U1 (en) 1985-03-22 1985-03-22 Venetian blind slat
DE8686103445T DE3667090D1 (en) 1985-03-22 1986-03-14 Louver

Publications (1)

Publication Number Publication Date
DE3667090D1 true DE3667090D1 (en) 1989-12-28

Family

ID=6779057

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8508614U Expired DE8508614U1 (en) 1985-03-22 1985-03-22 Venetian blind slat
DE8686103445T Expired DE3667090D1 (en) 1985-03-22 1986-03-14 Louver

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8508614U Expired DE8508614U1 (en) 1985-03-22 1985-03-22 Venetian blind slat

Country Status (5)

Country Link
EP (1) EP0197354B1 (en)
JP (1) JP2530135B2 (en)
AT (1) ATE48175T1 (en)
DE (2) DE8508614U1 (en)
WO (1) WO1986005540A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8706878U1 (en) * 1987-05-13 1987-08-27 Bechler, Juergen
CH690968A5 (en) * 1996-06-17 2001-03-15 Ernst Ammann Window shutter or blind has pivotable sun lamellas, each of which forms air inlet slot with adjacent lamella. On each sun lamella at least one insect protection lamella is arranged

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2455091A (en) * 1945-08-02 1948-11-30 Ramsey De Witt Bearing assembly
US2797452A (en) * 1955-11-25 1957-07-02 Awnair Corp Of America Fixed louvered awning assembly
US2881484A (en) * 1958-03-27 1959-04-14 Edward C Hallock Interlocking brace for louver blades
FR1482204A (en) * 1966-04-15 1967-05-26 Aluminium Francais construction element with assembled slats and application of this element to the production of coverings and solar shading
US3387552A (en) * 1966-10-24 1968-06-11 George W. Minds Jr. Snap on brace for louver blades
CH598467A5 (en) * 1976-05-05 1978-04-28 Joseph Fatyga Outside window shutter
GB1604919A (en) * 1978-03-22 1981-12-16 Greenwood Airvac Ventilation Ventilator
JPS5599358U (en) * 1978-12-29 1980-07-10
US4481734A (en) * 1982-07-19 1984-11-13 Vaida George J Louver assembly
GB2126707B (en) * 1982-08-17 1986-03-26 Greenwood Airvac Ventilation Louvred ventilators
ES276553Y (en) * 1982-12-27 1985-02-16 Construction Specialties, Inc. A BLIND

Also Published As

Publication number Publication date
JP2530135B2 (en) 1996-09-04
EP0197354A1 (en) 1986-10-15
JPS62502761A (en) 1987-10-22
WO1986005540A1 (en) 1986-09-25
EP0197354B1 (en) 1989-11-23
DE8508614U1 (en) 1985-05-02
ATE48175T1 (en) 1989-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HAGEN, KARL, 79353 BAHLINGEN, DE

8339 Ceased/non-payment of the annual fee