DE355425C - Automatic roller shutter protection - Google Patents

Automatic roller shutter protection

Info

Publication number
DE355425C
DE355425C DET25026D DET0025026D DE355425C DE 355425 C DE355425 C DE 355425C DE T25026 D DET25026 D DE T25026D DE T0025026 D DET0025026 D DE T0025026D DE 355425 C DE355425 C DE 355425C
Authority
DE
Germany
Prior art keywords
roller shutter
clamping shoe
automatic roller
cord
pulling
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
DET25026D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Priority to DET25026D priority Critical patent/DE355425C/en
Application granted granted Critical
Publication of DE355425C publication Critical patent/DE355425C/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
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

Patent-Anspruch:Patent claim: Selbsttätige Rolladensicherung, gekennzeichnet durch eine einstellbare, mit Nase (e) versehene, drehbare Scheibe (e1), die in einem hubscheibenartigen, an dem Rollladen (c) angreifenden Klemmschuh; (α) übergeht, und seitlich einen schräg nach aufwärts gegen den Rolladen gerichteten Hebel (g) trägt, der durch Zug an der Schnur (/) den Klemmschuh (a) ausschaltet und sich dabei gegen einenAnschlag (h) legt, in welcher Stellung er beim Hochziehen des Rolladens (c) von dem er an der Rolladenschlußleiste angebrachten Ausrücker (i) erfaßt und! zurückgedreht wird, wobei der Klemmschuh (a) in die Bahn des hochgezogenen Rolladens (c) tritt, so daß beim Herunterlassen des Rolladens (c) der Klemmschuh (a) an den Rolladen (c) leicht anliegt aber abgedrückt wird und der Rolladen (c) erst nach Wiederanziehen der Schnur (/) hochgezogen werden kann.Automatic roller shutter safety device, characterized by an adjustable, rotatable disc (e 1 ) provided with a nose (e) , which is held in a hub disc-like clamping shoe that engages the roller shutter (c); (α) and laterally carries a lever (g) directed upwards at an angle against the roller shutter , which disengages the clamping shoe (a) by pulling the cord (/) and lies against a stop (h) , in which position it when pulling up the roller shutter (c) it is gripped by the releaser (i) attached to the roller shutter end strip and! is turned back, whereby the clamping shoe (a) enters the path of the raised roller shutter (c), so that when the roller shutter (c) is lowered, the clamping shoe (a) lies slightly against the roller shutter (c) but is pushed off and the roller shutter (c ) can only be pulled up after the cord (/) has been tightened again.
DET25026D Automatic roller shutter protection Expired DE355425C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DET25026D DE355425C (en) Automatic roller shutter protection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET25026D DE355425C (en) Automatic roller shutter protection

Publications (1)

Publication Number Publication Date
DE355425C true DE355425C (en) 1922-06-26

Family

ID=7551809

Family Applications (1)

Application Number Title Priority Date Filing Date
DET25026D Expired DE355425C (en) Automatic roller shutter protection

Country Status (1)

Country Link
DE (1) DE355425C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769491A (en) * 1952-06-17 1956-11-06 Epoch Products Corp Retractable window enclosure
FR2656372A1 (en) * 1989-12-21 1991-06-28 Brutsaert Louis Mechanism for locking a mechanical blind

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769491A (en) * 1952-06-17 1956-11-06 Epoch Products Corp Retractable window enclosure
FR2656372A1 (en) * 1989-12-21 1991-06-28 Brutsaert Louis Mechanism for locking a mechanical blind

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