CH638012A5 - Semiautomatic locking device for roller shutters - Google Patents

Semiautomatic locking device for roller shutters Download PDF

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Publication number
CH638012A5
CH638012A5 CH147680A CH147680A CH638012A5 CH 638012 A5 CH638012 A5 CH 638012A5 CH 147680 A CH147680 A CH 147680A CH 147680 A CH147680 A CH 147680A CH 638012 A5 CH638012 A5 CH 638012A5
Authority
CH
Switzerland
Prior art keywords
rods
locking
shutter
semi
pair
Prior art date
Application number
CH147680A
Other languages
Italian (it)
Inventor
Claudio Cava
Original Assignee
Claudio Cava
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 Claudio Cava filed Critical Claudio Cava
Publication of CH638012A5 publication Critical patent/CH638012A5/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/045Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with inclined surfaces, e.g. spiral or helicoidal
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/86Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against unauthorised opening
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B2009/801Locking arrangements
    • E06B2009/805Locking arrangements located on or in the guides

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Description

638 012 638 012

2 2

Claims (6)

RIVENDICAZIONI 1. Dispositivo semiautomatico di bloccaggio, per serrande in profilato, caratterizzato dal fatto di prevedere, all'interno di uno dei profilati costituenti la serranda, un tubo (2) in cui scorrono una coppia (3, 4) di tondini spinti verso l'esterno da mezzi elastici ad inserirsi in corrispondenti aperture nelle guide della serranda, caratterizzato inoltre dal comprendere sedi per lo scorrimento (8) ed il bloccaggio (10) di una coppia di perni fissati a detti tondini, la sede di bloccaggio trattenendo il perno in modo che il tondino non interferisca con la guida.1. Semi-automatic locking device, for sectional shutters, characterized in that it provides, inside one of the section sections constituting the shutter, a tube (2) in which a pair (3, 4) of rods slide pushed towards the by elastic means to be inserted into corresponding openings in the damper guides, further characterized by comprising seats for sliding (8) and locking (10) of a pair of pins fixed to said rods, the locking seat retaining the pin in such a way that the rod does not interfere with driving. 2. Dispositivo semiautomatico di bloccaggio secondo la rivendicazione 1, caratterizzato dal fatto di prevedere una posizione di fermo nella sede di bloccaggio.2. Semi-automatic locking device according to claim 1, characterized in that it provides a stop position in the locking seat. 3. Dispositivo semiautomatico di bloccaggio secondo la rivendicazione 1, in cui i tondini sono azionati da mezzi elastici.3. Semi-automatic locking device according to claim 1, wherein the rods are actuated by elastic means. 4. Dispositivo semiautomatico di bloccaggio secondo la rivendicazione 1, in cui la corsa dei tondini è limitata da una coppia di aperture ricavate nella sede in cui scorrono detti tondini.4. Semi-automatic locking device according to claim 1, wherein the stroke of the rods is limited by a pair of openings formed in the seat in which said rods slide. 5. Dispostivo semiautomatico di bloccaggio secondo la rivendicazione 1, in cui il dispositivo è contenuto all'interno del profilato.5. Semi-automatic locking device according to claim 1, wherein the device is contained inside the section bar. La presente invenzione propone un dispositivo semiautomatico di bloccaggio per serrande in profilato, atto a permettere il bloccaggio di dette serrande in uno o più punti prestabiliti.The present invention proposes a semi-automatic locking device for profiled shutters, able to allow the locking of said shutters in one or more predetermined points. Questo dispositivo si applica all'interno di uno dei profilati che compongono la serranda, preferibilmente nell'elemento terminale, e permette di bloccarla in uno o più punti prestabiliti, essendo previsto un fermo per escludere il funzionamento del dispositivo stesso.This device is applied inside one of the section bars which make up the shutter, preferably in the terminal element, and allows it to be blocked in one or more pre-established points, a stop being provided to exclude the operation of the device itself. Esistono dispositivi per bloccare serrande avvolgibili, particolarmente per impedirne il sollevamento dall'esterno, dispositivi che vengono generalmente applicati esternamente all'avvolgibile e vengono azionati manualmente.There are devices for locking roller shutters, particularly to prevent them from being lifted from the outside, devices which are generally applied externally to the roller shutter and are operated manually. Ragioni sia estetiche che di comodità fanno sentire l'esigenza di un dispositivo, non visibile esternamente, in grado di assicurare il blocco della serranda, oltre che in posizione di chiusura, anche in posizioni intermedie.Both aesthetic and convenience reasons lead to the need for a device, not externally visible, capable of ensuring the locking of the shutter, as well as in the closed position, also in intermediate positions. A tale scopo la presente invenzione propone un dispositivo semiautomatico comprendente un tubo, collocato all'interno di s uno dei profilati costituenti la serranda, in cui scorrono una coppia di tondini spinti verso l'esterno da mezzi elastici ad inserirsi automaticamente in aperture ricavate nelle guide dell'avvolgibile, bloccandolo ed in cui sono ricavate sedi per lo scorrimento ed il bloccaggio di una coppia di perni fissati a detti ton-, io dini, la sede di bloccaggio trattenendo il perno in modo che il tondino non interferisca con la guida.For this purpose, the present invention proposes a semi-automatic device comprising a tube, placed inside one of the sections constituting the shutter, in which a pair of rods slide, pushed outwards by elastic means to automatically insert themselves into openings formed in the guides of the roller shutter, locking it and in which seats are obtained for the sliding and locking of a pair of pins fixed to said rods, the locking seat retaining the pin so that the rod does not interfere with the guide. La presente invenzione sarà ora descritta dettagliatamente a puro titolo di esempio non limitativo, con particolare riferimento alla figura-allegata che rappresenta la vista prospettica di un 15 profilato in cui è collocato il dispositivo secondo l'invenzione.The present invention will now be described in detail purely by way of non-limiting example, with particular reference to the attached figure which represents the perspective view of a profile 15 in which the device according to the invention is located. In uno dei profilati che costituiscono la serranda, indicato con 1 in figura, è inserito un tubo 2 internamente al quale scorrono due tondini 3 e 4 spinti verso l'esterno da una molla a spirale 5 o simili.In one of the sections which make up the damper, indicated by 1 in the figure, a tube 2 is inserted inside which two rods 3 and 4 slide pushed outwards by a spiral spring 5 or the like. m Al centro del profilato ë applicata, mediante le viti 7 o simili una piastrina m A plate is applied to the center of the profile by means of screws 7 or similar 6. La piastrina 6 ha una coppia di aperture oblunghe 8 in cui scorrono i perni 9. Nel tubo 2, in corrispondenza dei fori 8 della piastrina, sono ricavate due aperture analoghe e attraverso di esse i perni 9 vengono fissati ai tondini 3 e 4 in 25 modo noto.6. The plate 6 has a pair of oblong openings 8 in which the pins 9 slide. In the tube 2, in correspondence with the holes 8 of the plate, two similar openings are obtained and through them the pins 9 are fixed to the rods 3 and 4 in a known way. Le aperture 8 hanno un profilo in cui è ricavato un alloggiamento 10 atto a costituire un fermo, in contrasto con la molla 5, per i perni 9,The openings 8 have a profile in which a housing 10 is obtained which is able to form a stop, in contrast with the spring 5, for the pins 9, All'atto del funzionamento i perni 9 vengono rilasciati e la 30 molla 5, al passaggio del profilato 1 in corrispondenza di due sedi precedentemente ricavate nelle guide laterali dèlia serranda, spinge i detti tondini 3 e 4 ad inserirsi in dette sedi bloccando così automaticamente la serranda stessa.Upon operation, the pins 9 are released and the 30 spring 5, as the profile 1 passes through two seats previously formed in the side guides of the shutter, pushes said rods 3 and 4 to insert themselves in said seats, thus automatically blocking the shutter itself. Per liberarla basterà spingere manualmente verso l'interno 35 la coppia di perni 9 che potranno poi essere bloccati nelle sedi 10 disimpegnando i tondini 3 e 4 dalle corrispondenti sedi e liberando quindi la serranda.To release it, it is sufficient to manually push the pair of pins 9 inwards 35 which can then be blocked in the seats 10 by disengaging the rods 3 and 4 from the corresponding seats and thus releasing the damper. Un esperto del ramo potrà poi prevedere numerose modifiche o variazioni pur restando compresi nell'ambito del presente 40 trovato.An expert in the art can then envisage numerous modifications or variations while remaining within the scope of the present invention . vv 1 foglio disegni1 drawing sheet
CH147680A 1979-10-01 1980-02-25 Semiautomatic locking device for roller shutters CH638012A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1700479U IT7917004V0 (en) 1979-10-01 1979-10-01 SEMI-AUTOMATIC DEVICE FOR INTERNAL CLOSING OF PLASTIC ROLLING SHUTTERS.

Publications (1)

Publication Number Publication Date
CH638012A5 true CH638012A5 (en) 1983-08-31

Family

ID=11149648

Family Applications (1)

Application Number Title Priority Date Filing Date
CH147680A CH638012A5 (en) 1979-10-01 1980-02-25 Semiautomatic locking device for roller shutters

Country Status (3)

Country Link
CH (1) CH638012A5 (en)
FR (1) FR2466602A3 (en)
IT (1) IT7917004V0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573467A1 (en) * 1984-11-21 1986-05-23 Peugeot Two-point locking mechanism, particularly for motor vehicles

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8915219U1 (en) * 1989-12-28 1990-02-15 Rehau Ag + Co, 8673 Rehau, De
FR2683586B1 (en) * 1991-11-07 1998-05-15 Soprofen LOCKING DEVICE FOR ROLLER SHUTTERS.
ITMC20050007U1 (en) * 2005-05-17 2006-11-18 Tekno Srl ARMORED SHUTTERS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573467A1 (en) * 1984-11-21 1986-05-23 Peugeot Two-point locking mechanism, particularly for motor vehicles

Also Published As

Publication number Publication date
FR2466602B3 (en) 1981-10-16
FR2466602A3 (en) 1981-04-10
IT7917004V0 (en) 1979-10-01

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