FR788836A - Grille articulée pour la fermeture de baies avec palier de roue à chaîne y relatif - Google Patents

Grille articulée pour la fermeture de baies avec palier de roue à chaîne y relatif

Info

Publication number
FR788836A
FR788836A FR788836DA FR788836A FR 788836 A FR788836 A FR 788836A FR 788836D A FR788836D A FR 788836DA FR 788836 A FR788836 A FR 788836A
Authority
FR
France
Prior art keywords
berries
closing
chain wheel
wheel bearing
associated chain
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
English (en)
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.)
VOLETS ET PORTES EQUILIBRES
Original Assignee
VOLETS ET PORTES EQUILIBRES
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 VOLETS ET PORTES EQUILIBRES filed Critical VOLETS ET PORTES EQUILIBRES
Application granted granted Critical
Publication of FR788836A publication Critical patent/FR788836A/fr
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
    • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
    • E06B9/0646—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position
    • E06B9/0669—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position stored in a zig-zag arrangement
    • 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
    • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
    • E06B9/0615—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the closing elements
    • E06B9/063—Bars or rods perpendicular to the closing direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Transmission Devices (AREA)
FR788836D 1934-04-17 1935-04-15 Grille articulée pour la fermeture de baies avec palier de roue à chaîne y relatif Expired FR788836A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE788836X 1934-04-17
BE2032461X 1934-04-17

Publications (1)

Publication Number Publication Date
FR788836A true FR788836A (fr) 1935-10-18

Family

ID=39247016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR788836D Expired FR788836A (fr) 1934-04-17 1935-04-15 Grille articulée pour la fermeture de baies avec palier de roue à chaîne y relatif

Country Status (2)

Country Link
US (1) US2032461A (fr)
FR (1) FR788836A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1212529A (fr) * 1982-07-08 1986-10-14 Dee R. Gill Fabrication de tubes composites
US4528060A (en) * 1982-07-08 1985-07-09 Hercules Incorporated Apparatus for winding of filamentary composites
ITBA20090034A1 (it) * 2009-08-07 2011-02-08 Giuseppe Genchi "grata di sicurezza a scomparsa"
ITBA20110010A1 (it) * 2011-03-10 2011-06-09 Emanuela Bavaro Inferriata di protezione a scomparsa con impaccamento a fisarmonica.
EP2915947B1 (fr) 2014-03-07 2017-02-01 Giuseppe Genchi Grille de sécurité rétractable

Also Published As

Publication number Publication date
US2032461A (en) 1936-03-03

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