DE2128445A1 - - Google Patents

Info

Publication number
DE2128445A1
DE2128445A1 DE19712128445 DE2128445A DE2128445A1 DE 2128445 A1 DE2128445 A1 DE 2128445A1 DE 19712128445 DE19712128445 DE 19712128445 DE 2128445 A DE2128445 A DE 2128445A DE 2128445 A1 DE2128445 A1 DE 2128445A1
Authority
DE
Germany
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
DE19712128445
Other languages
German (de)
Other versions
DE2128445C (de
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 filed Critical
Priority to DE19712128445 priority Critical patent/DE2128445C/de
Priority claimed from DE19712128445 external-priority patent/DE2128445C/de
Publication of DE2128445A1 publication Critical patent/DE2128445A1/de
Application granted granted Critical
Publication of DE2128445C publication Critical patent/DE2128445C/de
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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
DE19712128445 1971-06-08 Gurttrommel fur Rolladen Expired DE2128445C (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712128445 DE2128445C (de) 1971-06-08 Gurttrommel fur Rolladen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712128445 DE2128445C (de) 1971-06-08 Gurttrommel fur Rolladen

Publications (2)

Publication Number Publication Date
DE2128445A1 true DE2128445A1 (OSRAM) 1972-08-03
DE2128445C DE2128445C (de) 1973-02-22

Family

ID=

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977