AT300283B - Cover for openings of ventilation slots - Google Patents

Cover for openings of ventilation slots

Info

Publication number
AT300283B
AT300283B AT325370A AT325370A AT300283B AT 300283 B AT300283 B AT 300283B AT 325370 A AT325370 A AT 325370A AT 325370 A AT325370 A AT 325370A AT 300283 B AT300283 B AT 300283B
Authority
AT
Austria
Prior art keywords
openings
cover
ventilation slots
ventilation
slots
Prior art date
Application number
AT325370A
Other languages
German (de)
Original Assignee
Gretsch Unitas Gmbh
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 Gretsch Unitas Gmbh filed Critical Gretsch Unitas Gmbh
Application granted granted Critical
Publication of AT300283B publication Critical patent/AT300283B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards
    • 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
    • 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
    • E06B7/082—Louvre doors, windows or grilles with rigid or slidable lamellae
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/52—Weather protecting means, e.g. against wind, rain or snow

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Building Environments (AREA)
AT325370A 1969-05-17 1970-04-09 Cover for openings of ventilation slots AT300283B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19696919980 DE6919980U (en) 1969-05-17 1969-05-17 COVER FOR OPENINGS OF VENTILATION SLITS

Publications (1)

Publication Number Publication Date
AT300283B true AT300283B (en) 1972-07-25

Family

ID=6602281

Family Applications (1)

Application Number Title Priority Date Filing Date
AT325370A AT300283B (en) 1969-05-17 1970-04-09 Cover for openings of ventilation slots

Country Status (6)

Country Link
AT (1) AT300283B (en)
BE (1) BE749568A (en)
CH (1) CH507483A (en)
DE (1) DE6919980U (en)
FR (1) FR2047105A5 (en)
NL (1) NL7005376A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1012000A3 (en) * 1996-12-11 2000-04-04 Vero Duco Nv Grid
EP2634501B1 (en) * 2012-02-29 2018-06-20 Zurecon Ag Ventilation device, in particular for buildings

Also Published As

Publication number Publication date
BE749568A (en) 1970-10-01
DE6919980U (en) 1969-09-04
FR2047105A5 (en) 1971-03-12
NL7005376A (en) 1970-11-19
CH507483A (en) 1971-05-15

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