CH542990A - Shutters - Google Patents
ShuttersInfo
- 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
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)
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) |
-
1972
- 1972-03-08 CH CH341872A patent/CH542990A/en not_active IP Right Cessation
-
1973
- 1973-03-07 DE DE19732311251 patent/DE2311251A1/en active Pending
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 |