DE624068C - Light metal shutters - Google Patents

Light metal shutters

Info

Publication number
DE624068C
DE624068C DEA67801D DEA0067801D DE624068C DE 624068 C DE624068 C DE 624068C DE A67801 D DEA67801 D DE A67801D DE A0067801 D DEA0067801 D DE A0067801D DE 624068 C DE624068 C DE 624068C
Authority
DE
Germany
Prior art keywords
edge
light metal
flange
joint socket
curved
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
DEA67801D
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.)
Constellium Singen GmbH
Original Assignee
Aluminium Walzwerke Singen GmbH
Publication date
Priority to DEA67801D priority Critical patent/DE624068C/en
Application granted granted Critical
Publication of DE624068C publication Critical patent/DE624068C/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
    • E06B9/02—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
    • 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
    • E06B2009/1533—Slat connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

BERLIK. GEDRUCKT IN DER REICHSDRUCKEREtBERLIK. PRINTED IN THE REICHSDRUCKEREt

Claims (3)

Patentanspruch: Leichtmetallrolladen aus hakenförmig ineinandergrieifenden Stäben, gekennzeichnet durch die Vereinigung folgender Merkmale:Claim: Light metal roller shutters made of hook-shaped rods interlocking, characterized by the combination of the following features: 1. Ein Rand jedes Stabes ist als Gelenkpfanne (h, g) mit eingebogenen, einen Schlitz frei lassienden Auflagerändern (a2, c) ausgebildet.1. One edge of each rod is designed as a joint socket (h, g) with curved support edges (a 2 , c) leaving a slot free. 2. Der andere Stabrand ist T-förmig gestaltet mit umgebogenem Steg (/) und mit seinem Flansch (z) in die Gelenkpfanne des Nachbarstabes drehbeweglich, eingepaßt.2. The other edge of the bar is T-shaped with a bent bar (/) and with its flange (z) rotatable in the joint socket of the neighboring rod, fitted. 3. Die leingebogene Kante (O1) des Flansches (z) ist abgerundet und liegt bei aushängendem Rolladen auf dem eingebogenen Rand ^a2) der Gelenkpfanne auf, während der gegenüberliegende Rand (c) der Pfanne einen Anschlag für den Flanschteil (&) bei eingerolltem Rolladen bildet.3. The curved edge (O 1 ) of the flange (z) is rounded and rests on the curved edge ^ a 2 ) of the joint socket when the shutter is hanging, while the opposite edge (c) of the socket provides a stop for the flange part (&) forms when the roller shutter is rolled up.
DEA67801D Light metal shutters Expired DE624068C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA67801D DE624068C (en) Light metal shutters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA67801D DE624068C (en) Light metal shutters

Publications (1)

Publication Number Publication Date
DE624068C true DE624068C (en) 1936-01-11

Family

ID=6944511

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA67801D Expired DE624068C (en) Light metal shutters

Country Status (1)

Country Link
DE (1) DE624068C (en)

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