FR689546A - Roller shutter winch - Google Patents

Roller shutter winch

Info

Publication number
FR689546A
FR689546A FR689546DA FR689546A FR 689546 A FR689546 A FR 689546A FR 689546D A FR689546D A FR 689546DA FR 689546 A FR689546 A FR 689546A
Authority
FR
France
Prior art keywords
roller shutter
winch
shutter winch
roller
shutter
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
Other languages
French (fr)
Inventor
Felix Robert
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
Application granted granted Critical
Publication of FR689546A publication Critical patent/FR689546A/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
    • 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
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B9/76—Operating devices or mechanisms, e.g. with electric drive using crank handles

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
FR689546D 1930-02-07 1930-02-07 Roller shutter winch Expired FR689546A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR689546T 1930-02-07

Publications (1)

Publication Number Publication Date
FR689546A true FR689546A (en) 1930-09-08

Family

ID=9027334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR689546D Expired FR689546A (en) 1930-02-07 1930-02-07 Roller shutter winch

Country Status (1)

Country Link
FR (1) FR689546A (en)

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