CH599448A5 - - Google Patents

Info

Publication number
CH599448A5
CH599448A5 CH663875A CH663875A CH599448A5 CH 599448 A5 CH599448 A5 CH 599448A5 CH 663875 A CH663875 A CH 663875A CH 663875 A CH663875 A CH 663875A CH 599448 A5 CH599448 A5 CH 599448A5
Authority
CH
Switzerland
Application number
CH663875A
Inventor
Johann Henkenjohann
Original Assignee
Johann Henkenjohann
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 Johann Henkenjohann filed Critical Johann Henkenjohann
Publication of CH599448A5 publication Critical patent/CH599448A5/xx

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
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/84—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against dropping

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
CH663875A 1974-06-01 1975-05-24 CH599448A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7419067 1974-06-01

Publications (1)

Publication Number Publication Date
CH599448A5 true CH599448A5 (xx) 1978-05-31

Family

ID=6645262

Family Applications (1)

Application Number Title Priority Date Filing Date
CH663875A CH599448A5 (xx) 1974-06-01 1975-05-24

Country Status (5)

Country Link
AT (1) AT372753B (xx)
BE (1) BE829531A (xx)
CH (1) CH599448A5 (xx)
FR (1) FR2275630A1 (xx)
NL (1) NL178442C (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009019985A1 (de) * 2008-10-22 2010-07-15 Art Systemtechnik Gmbh & Co. Kg System zum Aufrollen von Verschlüssen für Gebäudeöffnungen
WO2012093934A1 (en) * 2011-01-04 2012-07-12 Hunter Douglas Inc. Lock mechanism for a covering for architectural openings

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2617784C3 (de) * 1976-04-23 1979-09-13 Elero Ag, Daellikon (Schweiz) Abrollsicherung für eine antreibbare Wickeltrommel
FR2465678A1 (fr) * 1979-09-18 1981-03-27 Martin Michel Dispositif de securite destine a empecher la chute accidentelle d'une charge soutenue par un arbre susceptible de tourner sous la commande d'un organe d'entrainement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009019985A1 (de) * 2008-10-22 2010-07-15 Art Systemtechnik Gmbh & Co. Kg System zum Aufrollen von Verschlüssen für Gebäudeöffnungen
DE102009019985B4 (de) 2008-10-22 2019-04-18 A.R.T. Systemtechnik GmbH & Co. KG System zum Aufrollen von Verschlüssen für Gebäudeöffnungen
WO2012093934A1 (en) * 2011-01-04 2012-07-12 Hunter Douglas Inc. Lock mechanism for a covering for architectural openings

Also Published As

Publication number Publication date
FR2275630A1 (fr) 1976-01-16
ATA400575A (de) 1983-03-15
NL178442C (nl) 1986-03-17
NL178442B (nl) 1985-10-16
BE829531A (fr) 1975-09-15
NL7506330A (nl) 1975-12-03
FR2275630B1 (xx) 1981-01-02
AT372753B (de) 1983-11-10

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Legal Events

Date Code Title Description
PL Patent ceased