ITRA930014A1 - SPECIAL SAFETY PROFILES FOR ROLLER SHUTTERS AND THEIR HANDLING. - Google Patents
SPECIAL SAFETY PROFILES FOR ROLLER SHUTTERS AND THEIR HANDLING. Download PDFInfo
- Publication number
- ITRA930014A1 ITRA930014A1 IT000014A ITRA930014A ITRA930014A1 IT RA930014 A1 ITRA930014 A1 IT RA930014A1 IT 000014 A IT000014 A IT 000014A IT RA930014 A ITRA930014 A IT RA930014A IT RA930014 A1 ITRA930014 A1 IT RA930014A1
- Authority
- IT
- Italy
- Prior art keywords
- profiles
- tube
- slats
- pulleys
- pins
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 238000007747 plating Methods 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims description 2
- 239000003638 chemical reducing agent Substances 0.000 claims 2
- 238000009434 installation Methods 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000003449 preventive effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- E06B9/165—Roller shutters with closing members formed of slats or the like with slats disappearing in each other; with slats the distance between which can be altered
-
- 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
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
-
- 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
- E06B2009/1577—Slat end pieces used for guiding shutter
- E06B2009/1588—Slat end pieces used for guiding shutter inserted in engaging section of adjacent slats
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Forklifts And Lifting Vehicles (AREA)
Description
DESCRIZIONE DESCRIPTION
dell'invenzione avente per titolo : of the invention entitled:
Profili speciali di sicurezza per le persiane avvolgibili e loro movimentazione Special safety profiles for roller shutters and their handling
RIASSUNTO SUMMARY
L?invenzione realizza una persiana avvolgibile di sicurezza avente un notevole distanziamento delle stecche che la trasforma in una inferriata utilizzabile giorno e notte a protezione dell'ambiente. (Fig. 1). The invention realizes a safety roller shutter having a considerable spacing of the slats that transforms it into a railing that can be used day and night to protect the environment. (Fig. 1).
TESTO DELLA DESCRIZIONE TEXT OF THE DESCRIPTION
Per nuovi sistemi di persiane avvolgibili blindate sono stati rilasciati a nome dell'inventore Giovanetti Quinto i seguenti brevetti: Brevetto italiano n. 1187106 del 16.12.87 confluito nel Brevetto Europeo n. 0248837 del 01.12.86; Brevetto italiano n. 1234471 del 18.05.92. For new systems of armored roller shutters, the following patents have been issued in the name of the inventor Giovanetti Quinto: Italian patent n. 1187106 of 16.12.87 merged into the European Patent n. 0248837 of 01.12.86; Italian patent n. 1234471 of 18.05.92.
E' stata inoltre depositata la domanda di brevetto italiano n. RA92A00011 del 10.07.92 e quella di Brevetto internazionale n. PCT/IT93/00065 del 22.06.93. La presente invenzione, pur autonoma, completa la serie delle precedenti dello stesso autore creando nuovi profili per la composizione delle persiane avvolgibili che, nel mentre utilizzano le innovazioni tecniche gi? brevettate, con l'attuale rilevante distanziamento delle stecche tra di loro, realizzano una inferriata di continuo impiego a difesa dell'ambiente permettendo l'abbondante passaggio di luce ed aria. Furthermore, the Italian patent application n. RA92A00011 of 10.07.92 and that of international patent n. PCT / IT93 / 00065 of 22.06.93. The present invention, even if autonomous, completes the series of the previous ones of the same author by creating new profiles for the composition of the roller shutters which, while using the already technical innovations? patented, with the current significant spacing of the slats between them, they create a railing of continuous use to protect the environment allowing the abundant passage of light and air.
-All'uopo l'invenzione elimina l'odierno sistema di unione delle varie stecche delle. persiane avvolgibili con un prolungamento ad uncino del loro corpo, ed effettua tale unione tramite l'inserzione tra di esse di un separato profilo (10) avente la funzione di congiungerle e di consentire un distanziamento tra le stecche corrispondente alla sua altezza (Fig. 5-6), nonch? l'agevole piegatura per l'arrotolamento permettendo una angolazione di circa 90?. -For this purpose, the invention eliminates the present system of joining the various slats of the. roller shutters with a hooked extension of their body, and carries out this union through the insertion between them of a separate profile (10) having the function of joining them and allowing a spacing between the slats corresponding to its height (Fig. 5 -6), as well as? the easy folding for rolling allowing an angle of about 90 ?.
- Considerato, che i pezzi della blindatura interna sono in acciaio ad alta resistenza e che le singole stecche risultano fortemente agganciate tramite le speciali guide (Fig. 9) alle mura laterali, l'intrusione attraverso questa persiana avvolgibile ? molto difficile richiedendo lo scasso grosse attrezzature oltre lungo e rumoroso lavoro. - Queste persiane possono sostituire le inferriate installate all'esterno delle finestre offrendo anche il vantaggio di una totale immediata chiusura od apertura in caso di necessit?. - Considering that the pieces of the internal armor are made of high-strength steel and that the individual slats are strongly hooked through the special guides (Fig. 9) to the side walls, intrusion through this roller shutter? very difficult, requiring the burglary of large equipment as well as long and noisy work. - These shutters can replace the railings installed outside the windows also offering the advantage of a total immediate closing or opening in case of need.
- Il funzionamento avviene a mezzo di appositi congegni meccanici azionati elettricamente o manualmente. - Operation takes place by means of special mechanical devices operated electrically or manually.
- Facile ? l'applicazione in tutti i fabbricati essendo il suo disegno in armonia con la loro estetica. - Easy? application in all buildings as its design is in harmony with their aesthetics.
DISPOSITIVO MECCANICO E PROCESSO DI LAVORAZIONE MECHANICAL DEVICE AND WORKING PROCESS
- Le stecche della persiana avvolgibile possono venire prodote in metallo estruso (I) o in lamiera piegata (5) in misure e spessori vari in rapporto alla protezione richiesta. Esse hanno un incavo nella parte superiore (3) per contenere il gancio (II) del profilo (10) che le unisce tra di loro. Quelle in metallo estruso hanno un maggiore spessore nella base con un foro (4) nel quale viene inserito un tondino di acciaio (15) per la tenuta del gancio (11) che penetra nel corpo della stecca (1) attraverso il foro (9) ricavato con fresatura nella base della medesima in esatta corrispondenza con la dentatura del profilo di congiunzione (10). - The slats of the roller shutter can be produced in extruded metal (I) or in bent sheet metal (5) in various sizes and thicknesses in relation to the required protection. They have a recess in the upper part (3) to contain the hook (II) of the profile (10) which joins them together. Those in extruded metal have a greater thickness in the base with a hole (4) in which a steel rod (15) is inserted to hold the hook (11) which penetrates into the body of the slat (1) through the hole (9) obtained with milling in the base of the same in exact correspondence with the teeth of the junction profile (10).
Il numero dei denti di aggancio (11) del profilo (10) ? in rapporto al peso delle stecche da sollevare. The number of hooking teeth (11) of the profile (10)? in relation to the weight of the slats to be lifted.
- Entrambi i tipi delle stecche (1-5) nella parte superiore hanno una zona delimitata da alette (2) per ricevere un tubo quadrato di acciaio temperato inossidabile (12) servente per blindatura e per la inserzione di altri pezzi (13-17). - Both types of slats (1-5) in the upper part have an area delimited by fins (2) to receive a square tube of tempered stainless steel (12) serving for armor plating and for the insertion of other pieces (13-17) .
- Per potenziare la resistenza della stecca viene infilato nel tubo (12) un altro quadro oppure un tondino di acciaio inox temperato (13) avente una lunghezza minore di quella del tubo (12) per lasciare spazio al giunto laterale (17) nella di cui cavit? (18) verr? avvitato il perno (16) di aggancio della stecca alla guida (Fig. 9). I giunti (17) vengono bloccati dentro il tubo (12) mediante punzonatura del tubo stesso sopra le loro tacche (19). Cosi preparato il tubo (12) viene infilato dentro le stecche (Fig. 5-6) . - To enhance the strength of the rod, another square or a tempered stainless steel rod (13) with a shorter length than that of the tube (12) is inserted into the tube (12) to leave room for the side joint (17) in which cavity (18) will come screwed the pin (16) for hooking the slat to the guide (Fig. 9). The joints (17) are locked inside the tube (12) by punching the tube itself above their notches (19). Thus prepared, the tube (12) is inserted into the slats (Fig. 5-6).
- Nelle stecche in lamiera (5) viene introdotto un supporto in acciaio inox (14) con un foro (4) per la ricezione di un tondino di acciaio (15). Il supporto (14) ha anche altri fori in esatta corrispondenza a quelli praticati nella base della stecca (9) per il passaggio dei ganci (11). - A stainless steel support (14) with a hole (4) for receiving a steel rod (15) is introduced into the sheet metal ribs (5). The support (14) also has other holes in exact correspondence with those made in the base of the slat (9) for the passage of the hooks (11).
- Nelle stecche (1-5) ordinate su un tavolo vengono infilati nei fori (9) i denti ad uncino (11) dei profili di congiunzione (10) che vi restano bloccati daH'introduzione del tondino (15) nel foro 4. - In the slats (1-5) arranged on a table, the hooked teeth (11) of the joining profiles (10) are inserted into the holes (9) and remain blocked by the introduction of the rod (15) in hole 4.
- A questo punto vengono applicati i tappi laterali (7) e vengono avvitati i perni (16) che fissano definitivamente tutti componenti delle stecche creando un telo avvolgibile che viene infilato nelle guide laterali (Fig. 9) ed allacciato al dispositivo di movimento installato sopra la finestra. - At this point the side caps (7) are applied and the pins (16) are screwed, which permanently fix all the components of the slats, creating a roll-up sheet which is inserted into the side guides (Fig. 9) and connected to the movement device installed above the window.
- L'arrotolamento o lo srotolamento del telo delle stecche, per l'apertura o la chiusura del vano della finestra, avviene mediante la trazione o la distensione delle due funi di acciaio (24) collegate in alto alle puleggie (23) ed in basso al perno (16) della stecca a contatto con la soglia. In questo modo l'avvolgimento del telo attorno al tubo rotante (21), che gira collegato alle due puleggie laterali (23) avviene sempre a stecche congiunte, evitando l'ingombrante volume che provocherebbe l'arrotolamento del telo a stecche distanziate. Anche la discesa del telo della persiana avviene a stecche congiunte ed opera la totale chiusura della finestra. - The rolling or unrolling of the curtain of the slats, for the opening or closing of the window compartment, takes place by pulling or stretching the two steel ropes (24) connected at the top to the pulleys (23) and at the bottom to the pin (16) of the slat in contact with the threshold. In this way, the wrapping of the sheet around the rotating tube (21), which turns connected to the two lateral pulleys (23) always takes place with joined slats, avoiding the bulky volume that would cause the sheet to roll up into spaced slats. The descent of the shutter curtain also takes place with joint slats and the window closes completely.
- Desiderando il distanziamento delle stecche per il passaggio di luce ed aria, viene messo in azione un meccanismo che prima distacca il perno (31) di innesto del tubo rotante (21) alle puleggie (23), rendendone autonomo il movimento, poi fa girare il solo tubo (21) che mediante gli attacchi (37) tira ed avvolge la prima stecca superiore del telo e via via le successive distanziandole l'una dall'altra sino al limite dell'estensione permessa dalla lunghezza del gancio (10) che le unisce tra di loro. Allorquando il distanziamento raggiunge l'ultima stecca in basso a contatto della soglia il tubo di avvolgimento si ferma automaticamente. - Desiring the spacing of the slats for the passage of light and air, a mechanism is put into action which first detaches the coupling pin (31) of the rotating tube (21) from the pulleys (23), making their movement autonomous, then rotates only the tube (21) which by means of the attachments (37) pulls and wraps the first upper stick of the sheet and gradually the subsequent ones, spacing them one from the other up to the limit of the extension allowed by the length of the hook (10) which unites with each other. When the spacing reaches the last bar at the bottom in contact with the threshold, the winding tube stops automatically.
- Dalla posizione a stecche distanziate la persiana pu? ritornare solo a quella di totale chiusura con l'inversione di marcia del rullo rotante (21) che srotolando le stecche (1-5) le colloca per forza d'inerzia una sull'altra provocando la penetrazione nel loro corpo dei ganci di congiunzione (Fig.5-6 n. 10). - From the position with spaced slats, the shutter can? return only to that of total closure with the inversion of the rotating roller (21) which by unrolling the slats (1-5) places them by force of inertia one on top of the other, causing the connecting hooks to penetrate their body ( Fig. 5-6 n. 10).
- Per la totale o parziale apertura della finestra un comando inserisce i perni (31), posti nelle due calotte (22) del tubo rotante (21), nell'ingranaggio delle puleggie (23), accoppiando tubo e puleggie in unico movimento. Le funi (24) vengono cos? avvolte attorno alle puleggie (23) tirando su il telo a stecche congiunte sino alla posizione voluta. - For the total or partial opening of the window, a command inserts the pins (31), located in the two caps (22) of the rotating tube (21), into the pulley gear (23), coupling the tube and pulleys in a single movement. The ropes (24) are like this? wrapped around the pulleys (23) pulling up the cloth with joined slats up to the desired position.
- Poich? ciascuna stecca (1-5) della persiana avvolgibile resta sempre bloccata nella posizione in cui si trova da uno speciale catenaccio costituito da un albero con denti a pettine (39) posto dentro le guide laterali (20), sistema brevettato con la citata domanda del 10.07.1992 n. RA92A000011, qualsiasi spostamento della loro posizione pu? avvenire solo dopo la liberazione del movimento dei perni (16) di aggancio alle guide (20). Pertanto, ogni comando di variazione di posizione delle stecche viene preceduto, in via automatica, dalla messa in funzione dell'indotto (32) del magnete (27) che agisce sulla leva (33) la quale girando l'albero dentato dei catenacci (39) libera o blocca lo scorrimento dei perni (16). - Since? each slat (1-5) of the roller shutter is always locked in the position in which it is found by a special bolt consisting of a shaft with comb teeth (39) placed inside the lateral guides (20), a patented system with the aforementioned application of the 10.07.1992 n. RA92A000011, any shift of their position can? take place only after the movement of the pins (16) for hooking to the guides (20) has been released. Therefore, each command to change the position of the slats is automatically preceded by the activation of the armature (32) of the magnet (27) which acts on the lever (33) which by turning the toothed shaft of the bolts (39 ) frees or blocks the sliding of the pins (16).
-- Tutti i movimenti della persiana avvolgibile sono sincronizzati tra di loro e vengono attuati a mezzo di sistemi elettromeccanici o manuali gi? in commercio e di facile impiego. - All the movements of the roller shutter are synchronized with each other and are implemented by means of electromechanical or manual systems already? on the market and easy to use.
Claims (12)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT93RA000014A IT1265955B1 (en) | 1993-10-18 | 1993-10-18 | SPECIAL SAFETY PROFILES FOR ROLLER SHUTTERS AND THEIR HANDLING. |
EP94929619A EP0674743A1 (en) | 1993-10-18 | 1994-09-27 | Special security profiles for rolling shutters and their movement |
PCT/IT1994/000156 WO1995011365A1 (en) | 1993-10-18 | 1994-09-27 | Special security profiles for rolling shutters and their movement |
AU78612/94A AU7861294A (en) | 1993-10-18 | 1994-09-27 | Special security profiles for rolling shutters and their movement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT93RA000014A IT1265955B1 (en) | 1993-10-18 | 1993-10-18 | SPECIAL SAFETY PROFILES FOR ROLLER SHUTTERS AND THEIR HANDLING. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRA930014A0 ITRA930014A0 (en) | 1993-10-18 |
ITRA930014A1 true ITRA930014A1 (en) | 1994-01-18 |
IT1265955B1 IT1265955B1 (en) | 1996-12-16 |
Family
ID=11397601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT93RA000014A IT1265955B1 (en) | 1993-10-18 | 1993-10-18 | SPECIAL SAFETY PROFILES FOR ROLLER SHUTTERS AND THEIR HANDLING. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0674743A1 (en) |
AU (1) | AU7861294A (en) |
IT (1) | IT1265955B1 (en) |
WO (1) | WO1995011365A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2487318A1 (en) | 2011-02-09 | 2012-08-15 | Ralgany S.A. | Roller shutter for windows and doors |
CN107503661B (en) * | 2017-09-11 | 2018-12-14 | 宿州市金长城科技门业有限公司 | A kind of high tenacity crystal rolling screen door |
IT202000001960A1 (en) * | 2020-01-31 | 2021-07-31 | Patrizia Vittore | ROLLING SHUTTER WITH VARIABLE DISTANCE SLATS WITH SLIDING HOOKING ELEMENTS ARRANGED CENTRALLY OR DISTRIBUTED ALONG THE SAME SLATS |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1243199A (en) * | 1959-08-26 | 1960-10-07 | Improvements to roller shutters | |
FR1511068A (en) * | 1966-12-14 | 1968-01-26 | Manuf De Stores Roulants Gries | Rolling shutter with slats assembled and articulated by spaced hooking tabs |
GB2055935B (en) * | 1979-08-08 | 1983-05-05 | Daiichi Giken Kk | Shutter capable of admitting light and air |
GB2178464B (en) * | 1985-07-31 | 1989-01-11 | Tachikawa Blind Mfg | Shutter |
DE3535834A1 (en) * | 1985-10-08 | 1987-04-09 | Wilhelm Schweiker | Lamella profile for roller blinds |
DE3837410C2 (en) * | 1988-11-04 | 1997-07-17 | Warema Renkhoff Gmbh & Co Kg | Roller shutters made of box-shaped roller shutter bars and connecting bars with a C-shaped cross-section |
IT1234471B (en) * | 1989-08-09 | 1992-05-18 | Quinto Giovanetti | PROFILES FOR SECURITY ROLLER SHUTTERS FOR WINDOWS AND DOORS, ATTACHMENTS FOR JOINING THE PROFILES BETWEEN THEM AT VARIABLE DISTANCE AND ANTI-THEFT BREACHING CONFERENCES TO BE INSERTED IN THE MEDESIANS |
-
1993
- 1993-10-18 IT IT93RA000014A patent/IT1265955B1/en active IP Right Grant
-
1994
- 1994-09-27 EP EP94929619A patent/EP0674743A1/en not_active Withdrawn
- 1994-09-27 AU AU78612/94A patent/AU7861294A/en not_active Abandoned
- 1994-09-27 WO PCT/IT1994/000156 patent/WO1995011365A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU7861294A (en) | 1995-05-08 |
IT1265955B1 (en) | 1996-12-16 |
WO1995011365A1 (en) | 1995-04-27 |
ITRA930014A0 (en) | 1993-10-18 |
EP0674743A1 (en) | 1995-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |