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1. (US20110253322) FOLDAWAY SECURITY SHUTTER

Office : United States of America
Application Number: 13141779 Application Date: 17.12.2009
Publication Number: 20110253322 Publication Date: 20.10.2011
Publication Kind : A1
Prior PCT appl.: Application Number:PCTEP0967429 ; Publication Number: Click to see the data
IPC:
E06B 9/06
E05F 15/08
E05F 11/02
E FIXED CONSTRUCTIONS
06
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
B
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
9
Screening or protective devices for openings, with or without operating or securing mechanisms; Closures of similar construction
02
Shutters, movable grilles, or other safety closing devices, e.g. against burglary
06
collapsible or foldable, e.g. of the bellows or lazy-tongs type
E FIXED CONSTRUCTIONS
05
LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
15
Power-operated mechanisms for wings
02
with pressure medium
08
for vertically-sliding wings
E FIXED CONSTRUCTIONS
05
LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
11
Man-operated mechanisms for operating wings, including those which also operate the fastening
02
for wings in general, e.g. fanlights
Applicants: Fanizzi Marco
Inventors: Fanizzi Marco
Priority Data: MI 2008A 002324 24.12.2008 IT
Title: (EN) FOLDAWAY SECURITY SHUTTER
Abstract: front page image
(EN)

A foldaway security shutter (1) is described, comprising a plurality of transverse elements (2) articulated together by means of connecting-rods (3) pivoted at the ends (4) of said transverse elements (2), two lateral uprights (6) within which the ends (4) of the transverse elements (2) and the connecting-rods (3) slide between a closed position in which said transverse elements (2) extend along the uprights (6) and an open position in which the transverse elements (2) are gathered in an upper box (8), and operating means (7) for the transverse elements (2). Said operating means (7) are equipped with a toothed wheel (9) operated by an electric motor (17), suitable for engaging the internal teeth (10) of rack connecting-rods (3), causing the upward or downward movement of the transverse elements (2).


Also published as:
EP2379833CN102264994ES2410568TN2011000303BRPI0918205DK2379833
IN4614/DELNP/2011WO/2010/072650