CH542990A - Shutters - Google Patents

Shutters

Info

Publication number
CH542990A
CH542990A CH341872A CH341872A CH542990A CH 542990 A CH542990 A CH 542990A CH 341872 A CH341872 A CH 341872A CH 341872 A CH341872 A CH 341872A CH 542990 A CH542990 A CH 542990A
Authority
CH
Switzerland
Prior art keywords
shutters
Prior art date
Application number
CH341872A
Other languages
German (de)
Inventor
Gaetzi Walter
Original Assignee
Metallbau Ag Zuerich
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 Metallbau Ag Zuerich filed Critical Metallbau Ag Zuerich
Priority to CH341872A priority Critical patent/CH542990A/en
Priority to DE19732311251 priority patent/DE2311251A1/en
Publication of CH542990A publication Critical patent/CH542990A/en

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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B9/165—Roller shutters with closing members formed of slats or the like with slats disappearing in each other; with slats the distance between which can be altered

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
CH341872A 1972-03-08 1972-03-08 Shutters CH542990A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH341872A CH542990A (en) 1972-03-08 1972-03-08 Shutters
DE19732311251 DE2311251A1 (en) 1972-03-08 1973-03-07 SHUTTERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH341872A CH542990A (en) 1972-03-08 1972-03-08 Shutters

Publications (1)

Publication Number Publication Date
CH542990A true CH542990A (en) 1973-10-15

Family

ID=4255550

Family Applications (1)

Application Number Title Priority Date Filing Date
CH341872A CH542990A (en) 1972-03-08 1972-03-08 Shutters

Country Status (2)

Country Link
CH (1) CH542990A (en)
DE (1) DE2311251A1 (en)

Also Published As

Publication number Publication date
DE2311251A1 (en) 1973-09-13

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Legal Events

Date Code Title Description
PL Patent ceased