CH626944A5 - Roller closure - Google Patents
Roller closure Download PDFInfo
- Publication number
- CH626944A5 CH626944A5 CH218478A CH218478A CH626944A5 CH 626944 A5 CH626944 A5 CH 626944A5 CH 218478 A CH218478 A CH 218478A CH 218478 A CH218478 A CH 218478A CH 626944 A5 CH626944 A5 CH 626944A5
- Authority
- CH
- Switzerland
- Prior art keywords
- closure
- closure body
- winding shaft
- roll
- conductors
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims description 26
- 238000004804 winding Methods 0.000 claims description 16
- 238000012544 monitoring process Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—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
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/42—Detection using safety edges
-
- 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
- E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
-
- 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
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
- E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
- E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
-
- 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
- E06B2009/6809—Control
- E06B2009/6818—Control using sensors
- E06B2009/6836—Control using sensors sensing obstacle
-
- 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
- E06B2009/6809—Control
- E06B2009/6818—Control using sensors
- E06B2009/6845—Control using sensors sensing position
-
- 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
- E06B2009/6809—Control
- E06B2009/6818—Control using sensors
- E06B2009/6854—Control using sensors sensing torque
-
- 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
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
- E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
- E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
- E06B2009/885—Braking mechanism activated by the bottom bar
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Gates (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Description
Die Erfindung betrifft einen Rollverschluss, z.B. ein Rolltor, eine Rolltür, eine Jalousie oder dgl., mit einem durch Aufwik-keln heb- und Abwickeln senkbaren Verschlusskörper, dem eine oberhalb der zu verschliessenden Öffnung angeordnete Wickelwelle zugeordnet ist. The invention relates to a roll closure, e.g. a roller door, a roller door, a venetian blind or the like, with a closure body which can be raised and unwound by winding up and which is associated with a winding shaft arranged above the opening to be closed.
Es ist bereits bekannt, diesen Verschlusskörpern Endschalter zuzuordnen, die mit dem sich schliessenden Verschlusskörper eingeschaltet werden und die Stromzufuhr für den Antrieb der Wickelwelle unterbrechen. Die zu dem Endschalter führenden elektrischen Leitungen befinden sich dabei als fliegende Leitungen neben dem Verschlusskörper und werden mit diesem auf- und abbewegt, was durch dehnbare Kabel oder ähnliche Einrichtungen geschehen kann. It is already known to assign limit switches to these closure bodies, which are switched on when the closure body closes and interrupt the power supply for driving the winding shaft. The electrical lines leading to the limit switch are located as flying lines next to the closure body and are moved up and down with it, which can be done by stretchable cables or similar devices.
Der Erfindung liegt im wesentlichen die Aufgabe zugrunde, die erwähnten Verschlusskörper so auszubilden, dass sich frei verlegte Leitungen erübrigen und eine unmittelbare Schaltung der Wickelwelle bzw. des zugeordneten Elektromotors möglich ist. Zugleich soll die Erfindung die Möglichkeit eröffnen, die elektrischen Leitungen zur Diebstahlsüberwachung oder dgl. heranzuziehen. The invention is essentially based on the object of designing the closure bodies mentioned in such a way that there is no need for freely routed lines and direct switching of the winding shaft or of the associated electric motor is possible. At the same time, the invention is intended to open up the possibility of using the electrical lines for theft monitoring or the like.
Zur Lösung dieser Aufgabe ist erfindungsgemäss der als durchgehender, biegsamer, plattenförmiger Körper ausgeführte Verschlusskörper mit eingebetteten elektrischen Leitern versehen, die leitend mit an der Wickelwelle befindlichen Anschlüssen verbunden sind. To achieve this object, the closure body, which is designed as a continuous, flexible, plate-shaped body, is provided with embedded electrical conductors which are conductively connected to connections located on the winding shaft.
Wichtig ist somit die Verwendung eines nicht unterbrochenen, plattenförmigen Verschlusskörpers, in den der elektrische Leiter bzw. eine Mehrzahl von elektrischen Leitern über deren Länge hinweg eingebettet werden kann bzw. können. Somit können diese Leiter vom unteren Rand des Verschlusskörpers bis nach oben hin zur Wickelwelle verlegt werden. Unten werden diese Leiter mit einem Taster oder dgl. verbunden, während die am oberen Ende des Verschlusskörpers ausmündenden Leiter an dort befindlichen Anschlüssen befestigt werden können, von denen aus die Verbindung zum Antrieb der Wickelwelle herzustellen ist. Somit erübrigen sich auch längenveränderbare Leitungen seitlich neben den Verschlusskörpern, wie dies bei aus Gliedern bestehenden Rolltoren der Fall ist. It is therefore important to use an uninterrupted, plate-shaped closure body in which the electrical conductor or a plurality of electrical conductors can or can be embedded over their length. These conductors can thus be laid from the lower edge of the closure body up to the winding shaft. At the bottom, these conductors are connected with a button or the like, while the conductors which open out at the upper end of the closure body can be attached to connections located there, from which the connection for driving the winding shaft can be established. This eliminates the need for length-adjustable cables on the side next to the locking bodies, as is the case with roller shutters consisting of links.
Darüber hinaus bieten die unmittelbar im Verschlusskörper untergebrachten Leiter die Möglichkeit einer Überwachung. Die Leiter können als stets stromführend ausgeführt sein und bei einer Zerstörung des Tores und der dabei eintretenden Leiterunterbrechung zur Signalschaltung dienen bzw. mit Alarmvorrichtungen oder dgl. in Wirkverbindung stehen. In addition, the conductors housed directly in the closure body offer the possibility of monitoring. The conductors can be designed to always carry current and, in the event of the door being destroyed and the conductor interruption occurring in the process, being used for signal switching or being operatively connected to alarm devices or the like.
Weitere Einzelheiten werden anhand der Zeichnung erläutert, in der Ausführungsbeispiele der Erfindung dargestellt sind. Es zeigen: Further details are explained with reference to the drawing, in which exemplary embodiments of the invention are shown. Show it:
Fig. 1 ein Rolltor im geschlossenen Zustand, und zwar eine Teilansicht von der Innenseite des Tores, 1 is a roller shutter in the closed state, namely a partial view from the inside of the door,
Fig. 2 einen Schnitt nach der Linie II-II von Fig. 1 und Fig. 2 shows a section along the line II-II of Fig. 1 and
Fig. 3-5 je den Verschlusskörper des Rolltores im Teilquerschnitt im Bereich eines eingebetteten elektrischen Leiters. Fig. 3-5 each the shutter body of the roller door in partial cross-section in the area of an embedded electrical conductor.
Die zu verschliessende Öffnung des Gebäudes 1 ist mit 2 bezeichnet. Oberhalb der Öffnung 2 befindet sich eine Wickelwelle mit waagerechter Drehachse 3, zwei seitlichen Lagerstellen 4, 5, einem Antriebsmotor 6 als Elektromotor und eine Wickelwelle 7 in Form eines Zylinders, an dem der Verschlusskörper 8 mit seinem oberen Rand 9 befestigt ist. Zu beiden Seiten des Verschlusskörpers 8 befinden sich Gleitführungen 10, und am unteren Ende 11 des Verschlusskörpers 8 ist eine Leiste 12 befestigt, die z.B. als elastisch verformbare Leiste ausgebildet sein kann in der Weise, dass beim Aufsetzen der Leiste 12 auf dem Boden 13 die im Bereich der Leiste 12 befindlichen elektrischen Schalter 14 betätigt werden. Mit der Betätigung dieser Schalter 14 wird in üblicher Weise der Antriebsmotor 6 abgeschaltet, wobei es sich versteht, dass auch für die obere Endstellung des Verschlusskörpers 8 (aufgewickelter Zustand) Endschalter vorgesehen sein können, die ggfs. mit den Schaltern 14 kombiniert sein können. The opening of the building 1 to be closed is designated by 2. Above the opening 2 there is a winding shaft with a horizontal axis of rotation 3, two lateral bearings 4, 5, a drive motor 6 as an electric motor and a winding shaft 7 in the form of a cylinder, to which the closure body 8 is attached with its upper edge 9. There are sliding guides 10 on both sides of the closure body 8, and a strip 12 is fastened to the lower end 11 of the closure body 8, e.g. can be designed as an elastically deformable bar in such a way that when the bar 12 is placed on the floor 13, the electrical switches 14 located in the area of the bar 12 are actuated. When these switches 14 are actuated, the drive motor 6 is switched off in the customary manner, it being understood that limit switches can also be provided for the upper end position of the closure body 8 (wound state), which can optionally be combined with the switches 14.
Der Verschlusskörper 8 ist eine biegsame Platte aus weich eingestelltem und daher biegsamem PVC, der auch mit Deckfolien oder dgl. versehen sein kann. Dieser Körper ist also durchgehend und nicht - wie bei einem aus Lamellen bestehenden Rolltor - regelmässig ausgespart oder unterbrochen. Dieser als durchgehender Körper ausgeführte Verschlusskörper dient zur Aufnahme von zum oberen Rand 9 geführten Leitern 15. The closure body 8 is a flexible plate made of soft and therefore flexible PVC, which can also be provided with cover foils or the like. This body is therefore continuous and not - as in the case of a roller shutter consisting of slats - regularly recessed or interrupted. This closure body, which is designed as a continuous body, serves to receive conductors 15 guided to the upper edge 9.
Die Einbettung kann gemäss Fig. 3-5 erfolgen, wobei mit Vorteil Nuten 16 vorgesehen werden, in die die Leiter 15, wie in Fig. 3 und 4 unmittelbar bzw. nackt einzulegen sind oder aber mit Umhüllung in Form eines Isoliermantels 18 unterzubringen sind. Das Überdecken des elektrischen Leiters 15 erfolgt gemäss Fig. 3 durch Auflegen einer weiteren Platte 17, vorzugsweise ebenfalls wie der eigentliche Verschlusskörper 8 aus weichem PVC, wobei zweckmässigerweise die beiden Platten 8,17 miteinander verschweisst werden. Bei der Ausführung gemäss Fig. 4 wird die Nut nach dem Einlegen des Leiters 16 durch Einfüllen eines geeigneten Kunststoffes oder dgl. verschlossen. Bei der Ausführung gemäss Fig. 5 wird in die Nut 16 ein isolierter Draht eingelegt und dort durch Kleben oder dgl. befestigt. Die Isolation ist mit 18 bezeichnet. The embedding can take place according to FIGS. 3-5, whereby grooves 16 are advantageously provided, into which the conductors 15, as in FIGS. 3 and 4, are to be inserted directly or bare or are to be accommodated with a covering in the form of an insulating jacket 18. According to FIG. 3, the electrical conductor 15 is covered by placing a further plate 17, preferably likewise like the actual closure body 8 made of soft PVC, the two plates 8, 17 expediently being welded to one another. In the embodiment according to FIG. 4, the groove is closed after inserting the conductor 16 by filling in a suitable plastic or the like. In the embodiment according to FIG. 5, an insulated wire is inserted into the groove 16 and fastened there by gluing or the like. The insulation is designated 18.
Die frei aus dem Rand 9 herausgeführten Drahtenden werden mit Anschlüssen 19 verbunden, von denen aus durch den Mantel der Wickelwelle 7 die gewendelten Anschlussdrähte 20 zu Schaltkästen 21 geführt sind. Diese können dann die Schaltorgane für den Antriebsmotor 6 beeinflussen. Die gewendelten Anschlussdrähte 20 ersparen Schleifringe oder dgl., um die Stromführung von der sich drehenden Wickelwelle 7 auf die feststehenden Anschlussarmaturen zu ermöglichen. The wire ends freely led out from the edge 9 are connected to connections 19, from which the coiled connection wires 20 are guided to switch boxes 21 through the jacket of the winding shaft 7. These can then influence the switching elements for the drive motor 6. The coiled connection wires 20 save slip rings or the like, in order to enable the current to be passed from the rotating winding shaft 7 to the fixed connection fittings.
s s
10 10th
15 15
20 20th
25 25th
30 30th
35 35
40 40
45 45
50 50
55 55
60 60
65 65
3 3rd
Während die oben beschriebenen Leiter 15 zur Schaltung des Antriebsmotors 6 dienen, haben die weiterhin vorgesehenen elektrischen Leiter 15 die Aufgabe der Torabsicherung. Sie sind aus diesen Gründen nicht auf kürzestem Wege von unten nach oben, sondern hin- und herverlaufend angeordnet, s Damit soll erreicht werden, dass bei einer unerwünschten Verformung bzw. einer Zerstörung des Verschlusskörpers 8 an beliebiger Stelle ein Leiter 15 beeinflusst bzw. ebenfalls zerstört wird. Diese mittig am Verschlusskörper 8 befindlichen Leiter 15 werden gesondert an Anschlüsse 22 geführt, die io dann ebenfalls durch nicht näher dargestellte Anschlussdrähte an Schaltkästen oder dgl. geführt sind. Diese der Sicherung While the conductors 15 described above serve to switch the drive motor 6, the electrical conductors 15 which are also provided have the task of gate protection. For these reasons, they are not arranged in the shortest way from bottom to top, but instead are arranged back and forth. S This is to ensure that, in the event of an undesired deformation or destruction of the closure body 8, a conductor 15 influences or also destroys at any point becomes. These conductors 15 located in the center of the closure body 8 are routed separately to connections 22, which are then also guided through connection wires (not shown in more detail) on switch boxes or the like. This is the backup
626944 626944
dienenden Leiter 15 sind unter normalen Bedingungen stromführend. Werden sie beschädigt, so wird ein Stromkreis unterbrochen, um so Alarmvorrichtungen oder dgl. zu betätigen. Diese Einrichtungen und Leitungen sollen beliebig ausgeführt sein. Auch können die Alarmvorrichtungen schon dann in Tätigkeit treten, wenn die Leiter 15 durch Induktion oder dgl. beeinflusst werden, was selbstverständlich entsprechende Schwingkreise oder dgl. voraussetzt. serving conductors 15 are live under normal conditions. If they are damaged, a circuit is interrupted so as to actuate alarm devices or the like. These devices and lines should be of any design. The alarm devices can also come into operation when the conductors 15 are influenced by induction or the like, which of course requires corresponding resonant circuits or the like.
Wichtig ist jedoch bei allen Ausführungen, dass die Leiter 15 geschützt innerhalb der biegsamen Platte als Verschlusskörper angeordnet sind. However, it is important in all versions that the conductors 15 are arranged in a protected manner as a closure body within the flexible plate.
B B
1 Blatt Zeichnungen 1 sheet of drawings
Claims (9)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772714336 DE2714336A1 (en) | 1977-03-31 | 1977-03-31 | ROLLER DOOR, ROLLER DOOR, BLIND O.DGL. |
Publications (1)
Publication Number | Publication Date |
---|---|
CH626944A5 true CH626944A5 (en) | 1981-12-15 |
Family
ID=6005230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH218478A CH626944A5 (en) | 1977-03-31 | 1978-03-01 | Roller closure |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS53125348A (en) |
CH (1) | CH626944A5 (en) |
DE (1) | DE2714336A1 (en) |
FR (1) | FR2385880A1 (en) |
GB (1) | GB1578493A (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3042041A1 (en) * | 1979-12-04 | 1981-06-11 | Sesca AG, Wärmetechnik, Frick | Movable mounted window shutter - has transparent panel comprising cross-arm linked shells in elastically sealed outer frame |
FR2513301A1 (en) * | 1981-09-22 | 1983-03-25 | Bosmy Ste Normande Clotures Et | Optical safety device for motorised roller door - uses electrically operated optical polarisation block on door to discriminate against ambient light |
DE3609194A1 (en) * | 1986-03-19 | 1987-09-24 | Guenther Becker | Door leaf consisting of plasticised PVC and rolling shutter door having such a door leaf |
WO1987006749A1 (en) * | 1986-05-03 | 1987-11-05 | Adrian Francis Wolf | Alarm system |
GB2209618B (en) * | 1986-05-03 | 1991-01-09 | Adrian Francis Wolf | Alarm system |
GB2233804B (en) * | 1986-05-03 | 1991-04-03 | Adrian Francis Wolf | Vehicle alarm system |
JP2545137B2 (en) * | 1989-07-27 | 1996-10-16 | 株式会社ニチベイ | Electric type roll screen |
DE4125269C2 (en) * | 1991-07-31 | 1996-12-19 | Lange Frank | Rollable flat closure element for rooms |
GB9209368D0 (en) * | 1992-04-30 | 1992-06-17 | Wolf Adrian F | A method of making a flexible closure incorporating an alarm system |
DE19517496A1 (en) * | 1995-05-12 | 1996-11-14 | Guenter Schlafke | Armoured roller blind |
DE19916365A1 (en) * | 1999-04-13 | 2000-10-26 | Alten Geraetebau Gmbh | Gate for buildings |
US7034682B2 (en) * | 2003-06-20 | 2006-04-25 | Rite-Hite Holding Corporation | Door with a safety antenna |
US10547190B2 (en) * | 2017-05-05 | 2020-01-28 | Hall Labs Llc | Rechargeable powered covering for a architectural opening |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7214966U (en) * | 1972-08-24 | Licentia Gmbh | Translucent, electrical high-frequency vibration shielding window, in particular for buildings | |
DE7203090U (en) * | 1972-05-31 | Rudolph Guenther | Alarm blind |
-
1977
- 1977-03-31 DE DE19772714336 patent/DE2714336A1/en not_active Withdrawn
-
1978
- 1978-02-20 FR FR7804777A patent/FR2385880A1/en active Granted
- 1978-03-01 CH CH218478A patent/CH626944A5/en not_active IP Right Cessation
- 1978-03-28 GB GB11978/78A patent/GB1578493A/en not_active Expired
- 1978-03-31 JP JP3692078A patent/JPS53125348A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS53125348A (en) | 1978-11-01 |
GB1578493A (en) | 1980-11-05 |
DE2714336A1 (en) | 1978-10-05 |
FR2385880A1 (en) | 1978-10-27 |
FR2385880B3 (en) | 1980-10-17 |
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