EP0807742B1 - Plastic profiled rail for a garage door operator - Google Patents
Plastic profiled rail for a garage door operator Download PDFInfo
- Publication number
- EP0807742B1 EP0807742B1 EP97100078A EP97100078A EP0807742B1 EP 0807742 B1 EP0807742 B1 EP 0807742B1 EP 97100078 A EP97100078 A EP 97100078A EP 97100078 A EP97100078 A EP 97100078A EP 0807742 B1 EP0807742 B1 EP 0807742B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- guide rail
- rail according
- arms
- guide
- angle
- 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 - Lifetime
Links
Images
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
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/58—Guiding devices
-
- 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
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
- E05F15/668—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
- E05F15/681—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- 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
Definitions
- the present invention relates to a guide rail for a garage door operator according to the generic term of the main claim (see e.g. DE-U-9403746).
- the guide rail for the Garage door drive for assembly reasons only in the area of their two end faces on the garage ceiling attached.
- directed towards the garage floor Force component acts particularly during operation another through the garage door Force component down.
- this will made of aluminum or sheet metal.
- guide rails However, metal are either expensive or have insufficient corrosion resistance.
- metal guide rails ensure not always a quiet, quiet and vibration damping barrel.
- the guide rail with those mentioned in the main claim Features have the advantage over this on being cheaper than a guide rail made of aluminum, for example.
- Guide rails considerably easier than with guide rails made of sheet metal or aluminum.
- guide rails with the features mentioned in the main claim allow a quiet, quiet and vibration-damping barrel of the garage door operator and also have good sliding properties, whereby lubrication is not required.
- the invention is based on a drawing and a Embodiment explained in more detail.
- Figure 1 shows a guide rail in cross section.
- Figure 1 shows a guide rail made of plastic in cross section.
- the guide rail shown has a mirror image with respect to the X axis Profile on, so that the clarity for the sake of using separate reference numerals for the mirror image in the device according to the invention existing designs waived has been.
- Figure 1 shows a guide rail 1, the base 3 together with the legs 5 and the end legs 13 forms a C-profile in cross section.
- the guide rail 1 is used as a mounting surface serving base 3 placed on the garage ceiling and fastened in the area of their end faces.
- the legs 5 are at an angle of 90 ° to Base surface 3 vertically down and instruct their downward-facing end facing each other End leg 13 at an angle of Stand 90 ° to the legs 5.
- a C-profile is formed, which is a lead room 17 partially included.
- This leadership room 17 serves to accommodate a not shown here Carriage or sledge, which together with a chain or rope, also not shown here the power transmission from the drive motor to the garage door allowed.
- the invention naturally includes also guide rails with profiles, in which the angles between the legs and the base, as well as between legs and end legs of Deviate 90 °.
- the two legs 5 are each a preferably over the entire length of the Guide rail extending band-shaped stiffening element 9 assigned.
- the side surfaces 9 'and 9 '' of the band-shaped stiffening element 9 at an angle of 90 ° to the base 3.
- the band-shaped Stiffening element 9 is made of a hard, bend-resistant material, preferably Metal, a metal alloy, a carbon fiber or glass fiber reinforced material or the like.
- the band-shaped stiffening element 9 stiffens the Plastic rail over its entire length and works against undesired bending.
- the Height S of the band-shaped stiffening element corresponds the height H of the lead room 17.
- the thickness D of the band-shaped stiffening element 9 preferably chosen so that a cut in the plastic of the guide rail is avoided.
- the shape of the band-shaped Stiffening element of the band shape shown differ, but it is due to the desired Stiffening effect is advantageous, a height S of the band-shaped stiffening element to choose which is considerably larger than its thickness D is and preferably the height H of the lead room 17 corresponds.
- the band-shaped stiffening element 9 is behind latches 27 and 29 of the webs 19 and 21 snapped.
- the webs 19 and 21 are as projections or extensions of base 3 and End leg 13 executed.
- the band-shaped Stiffening elements 9 of the guide rail 1 can also be assigned in a different way, for example by pushing into the appropriate guides or by extruding them at the preferably carried out production of the guide rail 1 can be extruded.
- the distance A of the webs 19 and 21 corresponds to one another advantageously the height H of the guide interior 17, so that a band-shaped connecting element 9 of height S, i.e. a height that corresponds to the height H of the guide interior 17, can be snapped in or pushed in.
- the Distance A of the webs 19 and 21 can, however, also be chosen smaller, so that a correspondingly less high band-shaped stiffening element 9 snapped or is inserted. In cases in which the band-shaped stiffening element 9 in Plastic of the guide rail, preferably in the Legs 5 is incorporated, of course the formation of webs 19 and 21 is dispensed with become.
- the figure also shows that the legs 5 a facing away from the guide interior 17 Have bead 35.
- the bead 35 is formed that the leg 5 is not straight after runs below, but has two paragraphs, so that an outwardly directed U-profile forms.
- the band-shaped stiffening element 9, the Leg 5 is assigned from the outside, lies with his Inside 9 'not the entire leg 5, but only the bead 35. In the top and bottom Area between leg 5 and band-shaped Stiffening element 9 is therefore a cavity 10 formed.
- the guide interior 17 points over its entire Length in the area of the inner thighs 5 'structures to accommodate power transmission devices, for example ribbons, chains or ropes on the power from the drive motor to the car or sledge and thus transfer the garage door.
- These structures are spaced apart by parallel to and from the legs 5 arranged guide legs 55 and 57, one of which is 55 at base 3 at an angle of 90 ° and another 57 on the end leg 13 also at an angle of 90 ° is localized.
- the trained as a U-profile Leg 5, areas of the base 3 and End leg 13, and the guide legs 55, 57 form a C-profile.
- a channel 39 is arranged in its central region, which serves as a guide for limiting the end position.
- the channel 39 can in particular be magnetic-inductive or mechanical switches to limit the running distance of carriages or sledges, and serve the cable routing.
- the channel 39 is through the central area of the base 3, perpendicular to it downwardly arranged channel leg 45 and vertically to the channel legs 45 extending channel end legs 49 formed together in cross section have a C-profile.
- the base 3 has 5 centerings in the region of the legs 59 on the intermeshing of serve several guide rails 1.
Abstract
Description
Die vorliegende Erfindung betrifft eine Führungsschiene für einen Garagentorantrieb gemäß dem Oberbegriff des Hauptanspruches (siehe z.B. DE-U-9403746).The present invention relates to a guide rail for a garage door operator according to the generic term of the main claim (see e.g. DE-U-9403746).
Maschinell betriebene Garagentore sind bekannt. Diese weisen häufig einen an der Garagendecke befestigten Antriebsmotor, zwei lateral an der Garagendecke angeordnete Schienen zur Führung von beispielsweise Garagentorrollen sowie eine zentral an der Garagendecke angeordnete Führungsschiene für den Garagentorantrieb auf. Diese Führungsschiene dient der Aufnahme beispielsweise eines Wagens oder Schlittens und von Ketten oder Seilen, die die Kraftübertragung vom Antriebsmotor auf das Garagentor ermöglichen.Mechanically operated garage doors are known. These often have one attached to the garage ceiling Drive motor, two laterally on the garage ceiling arranged rails for guiding, for example Garage door rollers as well as one centrally the garage ceiling arranged guide rail for the garage door operator. This guide rail is used to hold a car or for example Sled and of chains or ropes that the Power transmission from the drive motor to the garage door enable.
Herkömmlicherweise wird die Führungsschiene für den Garagentorantrieb aus montagetechnischen Gründen nur im Bereich ihrer beiden Stirnseiten an der Garagendecke befestigt. Neben einer durch ihr Eigengewicht bedingten, zum Garagenboden gerichteten Kraftkomponente wirkt insbesondere während des Betriebes eine weitere, durch das Garagentor ausgeübte Kraftkomponente nach unten. Um ein Durchbiegen der Führungsschiene zu verhindern, wird diese aus Aluminium oder Blech hergestellt. Führungsschienen aus Metall sind jedoch entweder teuer oder weisen unzureichende Korrosionsbeständigkeit auf. Zudem gewährleisten Führungsschienen aus Metall nicht immer einen ruhigen, geräuscharmen und schwingungsdämpfenden Lauf.Conventionally, the guide rail for the Garage door drive for assembly reasons only in the area of their two end faces on the garage ceiling attached. In addition to their own weight conditional, directed towards the garage floor Force component acts particularly during operation another through the garage door Force component down. To deflect to prevent the guide rail, this will made of aluminum or sheet metal. guide rails However, metal are either expensive or have insufficient corrosion resistance. In addition, metal guide rails ensure not always a quiet, quiet and vibration damping barrel.
Die Führungsschiene mit den im Hauptanspruch genannten Merkmalen weist demgegenüber den Vorteil auf, daß sie preisgünstiger als eine Führungsschiene aus beispielsweise Aluminium ist. Zudem ist die Farb- und Formgestaltung der erfindungsgemäßen Führungsschienen erheblich einfacher, als bei Führungsschienen aus Blech oder Aluminium. Führungsschienen mit den im Hauptanspruch genannten Merkmalen ermöglichen einen ruhigen, geräuscharmen und schwingungsdämpfenden Lauf des Garagentorantriebs und weisen zudem gute Gleiteigenschaften auf, wobei eine Schmierung nicht erforderlich ist.The guide rail with those mentioned in the main claim Features have the advantage over this on being cheaper than a guide rail made of aluminum, for example. In addition is the color and shape design of the invention Guide rails considerably easier than with guide rails made of sheet metal or aluminum. guide rails with the features mentioned in the main claim allow a quiet, quiet and vibration-damping barrel of the garage door operator and also have good sliding properties, whereby lubrication is not required.
Weitere vorteilhafte Merkmale der Erfindung sind den Unteransprüchen zu entnehmen. Further advantageous features of the invention are can be found in the subclaims.
Die Erfindung wird anhand einer Zeichnung und eines Ausführungsbeispieles näher erläutert.The invention is based on a drawing and a Embodiment explained in more detail.
Die Figur 1 zeigt eine Führungsschiene im Querschnitt.Figure 1 shows a guide rail in cross section.
Die Figur 1 zeigt eine Führungsschiene aus Kunststoff im Querschnitt. Die dargestellte Führungsschiene weist bezüglich der Achse X ein spiegelbildliches Profil auf, so daß der Übersichtlichkeit halber auf die Verwendung gesonderter Bezugszeichen für die in der erfindungsgemäßen Vorrichtung spiegelbildlich vorhandenen Ausgestaltungen verzichtet wurde.Figure 1 shows a guide rail made of plastic in cross section. The guide rail shown has a mirror image with respect to the X axis Profile on, so that the clarity for the sake of using separate reference numerals for the mirror image in the device according to the invention existing designs waived has been.
Die Figur 1 zeigt eine Führungsschiene 1, deren Basis
3 zusammen mit den Schenkeln 5 und den Endschenkeln
13 im Querschnitt ein C-Profil bildet.
Die Führungsschiene 1 wird mit ihrer als Montagefläche
dienenden Basis 3 an die Garagendecke angelegt
und im Bereich ihrer Stirnseiten befestigt.
Die Schenkel 5 stehen in einem Winkel von 90° zur
Basisfläche 3 senkrecht nach unten und weisen an
ihrem deckenabwärts gerichteten Ende einander zugewandte
Endschenkel 13 auf, die in einem Winkel von
90° zu den Schenkeln 5 stehen. Durch die Anordnung
von Schenkeln 5 und Endschenkeln 13 zur Basisfläche
3 wird ein C-Profil gebildet, das einen Führungsraum
17 teilweise einschließt. Dieser Führungsraum
17 dient der Aufnahme eines hier nicht dargestellten
Wagens oder Schlittens, der zusammen mit einer
hier ebenfalls nicht dargestellten Kette oder Seil
die Kraftübertragung vom Antriebsmotor auf das Garagentor
erlaubt. Die Erfindung umfaßt selbstverständlich
auch Führungsschienen mit Profilen, in
denen die Winkel zwischen den Schenkeln und der Basis,
sowie zwischen Schenkeln und Endschenkeln von
90° abweichen. Den beiden Schenkeln 5 ist jeweils
ein sich vorzugsweise über die gesamte Länge der
Führungsschiene erstreckendes bandförmiges Versteifungselement
9 zugeordnet. Die Seitenflächen 9' und
9'' des bandförmigen Versteifungselementes 9 stehen
in einem Winkel von 90° zur Basis 3. Das bandförmige
Versteifungselement 9 ist aus einem harten,
biegungsfesten Material hergestellt, vorzugsweise
Metall, einer Metallegierung, einem kohlefaser-
oder glasfaserverstärktem Werkstoff oder ähnlichem.
Das bandförmige Versteifungselement 9 versteift die
Kunststoffschiene über ihre gesamte Länge und wirkt
so einem unerwünschten Durchbiegen entgegen. Die
Höhe S des bandförmigen Versteifungselementes entspricht
der Höhe H des Führungsraums 17. Die Dicke
D des bandförmigen Versteifungselementes 9 wird
vorzugsweise so gewählt, daß ein Einschneiden in
den Kunststoff der Führungsschiene vermieden wird.
Selbstverständlich kann die Form des bandförmigen
Versteifungselementes von der dargestellten Band-Form
abweichen, wobei es jedoch aufgrund des erwünschten
Versteifungseffektes vorteilhaft ist,
eine Höhe S des bandförmigen Versteifungselementes
zu wählen, die erheblich größer als dessen Dicke D
ist und vorzugsweise der Höhe H des Führungsraums
17 entspricht. Das bandförmige Versteifungselement
9 ist hinter Rastnasen 27 und 29 der Stege 19 und
21 eingeschnappt. Die Stege 19 und 21 sind als Vorsprünge
oder Verlängerungen der Basis 3 und der
Endschenkel 13 ausgeführt. Sie sind vorzugsweise in
einem Winkel von 90° zu den Schenkeln 5 angeordnet
und weisen in eine dem Führungsraum 17 abgewandte
Richtung. Selbstverständlich können die bandförmigen
Versteifungselemente 9 der Führungsschiene 1
auch in anderer Art zugeordnet werden, beispielsweise
durch Einschieben in entsprechende Führungen
oder indem sie bei der vorzugsweise durch Extrudieren
durchgeführten Herstellung der Führungsschiene
1 mit einextrudiert werden.Figure 1 shows a guide rail 1, the
Der Abstand A der Stege 19 und 21 voneinander entspricht
in vorteilhafter Weise der Höhe H des Führungsinnenraumes
17, so daß ein bandförmiges Verbindungselement
9 der Höhe S, also einer Höhe, die
der Höhe H des Führungsinnenraums 17 entspricht,
eingeschnappt oder eingeschoben werden kann. Der
Abstand A der Stege 19 und 21 kann jedoch auch
kleiner gewählt werden, so daß ein entsprechend weniger
hohes bandförmiges Versteifungselement 9 eingeschnappt
oder eingeschoben wird. In Fällen, in
denen das bandförmige Versteifungselement 9 im
Kunststoff der Führungsschiene, vorzugsweise in den
Schenkeln 5 eingearbeitet ist, kann selbstverständlich
auf die Ausbildung von Stegen 19 und 21 verzichtet
werden.The distance A of the
Der Figur läßt sich auch entnehmen, daß die Schenkel
5 einen dem Führungsinnenraum 17 abgewandten
Wulst 35 aufweisen. Der Wulst 35 wird dadurch gebildet,
daß der Schenkel 5 nicht geradlinig nach
unten verläuft, sondern zwei Absätze aufweist, so
daß sich ein nach außen gerichtetes U-Profil bildet.
Das bandförmige Versteifungselement 9, das dem
Schenkel 5 von außen zugeordnet ist, liegt mit seiner
Innenseite 9' also nicht dem gesamten Schenkel
5, sondern nur dem Wulst 35 auf. Im oberen und unteren
Bereich zwischen Schenkel 5 und bandförmigem
Versteifungselement 9 wird daher jeweils ein Hohlraum
10 gebildet.The figure also shows that the legs
5 a facing away from the
Der Führungsinnenraum 17 weist über seine gesamte
Länge im Bereich der Schenkelinnenseiten 5' Strukturen
zur Aufnahme von Kraftübertragungsvorrichtungen,
zum Beispiel Bändern, Ketten oder Seilen
auf, die die Kraft vom Antriebsmotor auf den Wagen
oder Schlitten und damit das Garagentor übertragen.
Diese Strukturen werden durch parallel zu und beabstandet
von den Schenkeln 5 angeordnete Führungsschenkel
55 und 57 ausgebildet, von denen einer 55
an der Basis 3 in einem Winkel von 90° und ein anderer
57 am Endschenkel 13 ebenfalls in einem Winkel
von 90° lokalisiert ist. Der als U-Profil ausgebildete
Schenkel 5, Bereiche der Basis 3 und des
Endschenkels 13, sowie die Führungsschenkel 55, 57
bilden ein C-Profil.The guide interior 17 points over its entire
Length in the area of the inner thighs 5 'structures
to accommodate power transmission devices,
for example ribbons, chains or ropes
on the power from the drive motor to the car
or sledge and thus transfer the garage door.
These structures are spaced apart by parallel to and
from the
Über die gesamte Länge der Führungsschiene ist in
ihrem zentralen Bereich ein Kanal 39 angeordnet,
der als Führung für eine Endlagenbegrenzung dient.
Der Kanal 39 kann insbesondere magnetisch-induktive
oder mechanische Schalter zum Begrenzen der Laufstrecke
von Wagen oder Schlitten aufweisen, sowie
der Kabelführung dienen. Der Kanal 39 wird durch
den zentralen Bereich der Basis 3, senkrecht dazu
nach unten angeordnete Kanalschenkel 45 und senkrecht
zu den Kanalschenkeln 45 verlaufende Kanalendschenkel
49 gebildet, die zusammen im Querschnitt
ein C-Profil aufweisen.Over the entire length of the guide rail is in
a
Die Basis 3 weist im Bereich der Schenkel 5 Zentrierungen
59 auf, die dem Ineinanderstecken von
mehreren Führungsschienen 1 dienen.The
Claims (18)
- A guide rail (1), in particular for a garage door drive, comprising a base (3), serving as a mounting surface, and two arms (5), each having a terminating arm (13), which form a C-section and partially surround a guide space (17), characterised in that the guide rail (1) is made of plastic and has at least one strip-type reinforcing member (9) extending in the longitudinal direction of the rail.
- A guide rail according to claim 1, characterised in that the plastic is preferably filled with glass fibres or carbon fibres.
- A guide rail according to either one of claims 1 and 2, characterised in that the inner surface (9') of the strip-type reinforcing member (9) is arranged at an angle, preferably an angle of 90°, to the base (3).
- A guide rail according to any one of claims 1 to 3, characterised in that the inner surfaces (5') of the arms (5) are arranged at an angle of 90° to the base (3).
- A guide rail according to any one of claims 1 to 4, characterised in that the inner surfaces (13') of the terminating arms (13) are arranged at an angle of 90° to the inner surface (5') of the arms (5) and point towards one another.
- A guide rail according to any one of claims 1 to 5, characterised in that the at least one strip-type reinforcing member (9) is associated with an arm (5) of the guide rail (1).
- A guide rail according to any one of claims 1 to 6, characterised in that, on the outer surface (5") of at least one arm (5), the guide rail (1) has two flanges (19, 21) extending in the longitudinal direction of the rail at a mutual vertical distance A and forming a U-section together with the arms (5).
- A guide rail according to claim 7, characterised in that the inner surfaces (19'; 21') of the flanges (19, 21) are arranged at an angle of 90° to the outer surface (5") of the arms (5).
- A guide rail according to either one of claims 7 and 8, characterised in that the inner surfaces (19'; 21') of the flanges (19, 21) each have at least one detent (27, 29).
- A guide rail according to any one of claims 7 to 9, characterised in that the vertical distance A between the flanges (19, 21) corresponds to the height H of the guide space (17).
- A guide rail according to any one of claims 1 to 10, characterised in that the at least one strip-type reinforcing member (9) is snapped or pushed into the guide rail (1) or incorporated by extrusion during manufacture of the guide rail (1).
- A guide rail according to any one of claims 7 to 11, characterised in that the at least one strip-type reinforcing member (9) is snap-locked between the flanges (19, 21).
- A guide rail according to any one of claims 1 to 12, characterised in that at least one arm (5) has an outward-facing elevation (35).
- A guide rail according to claim 13, characterised in that the inner surface (9') of the at least one strip-type reinforcing member (9) rests against the elevation (35).
- A guide rail according to any one of claims 1 to 14, characterised in that the strip-type reinforcing member (9) comprises metal, a metal alloy, carbon fibres or glass fibres or contains them.
- A guide rail according to any one of claims 1 to 15, characterised in that the guide space (17) has a channel (39) for a limit stop.
- A guide rail according to claim 16, characterised in that the channel (39) comprises a bottom surface (41) formed by the base (3), and two channel arms (45) arranged at an angle thereto, preferably an angle of 90°, and each having a terminating channel arm (49), and thus forms a C-section.
- A guide rail according to any one of claims 1 to 17, characterised in that the inner surface (5') of the arm, regions of the base (3) and of the terminating arm (13), and two terminating guide arms (55, 57) form a C-section and have the function of receiving a force transmission device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29608973U DE29608973U1 (en) | 1996-05-18 | 1996-05-18 | Plastic profile rail for a garage door operator |
| DE29608973U | 1996-05-18 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0807742A2 EP0807742A2 (en) | 1997-11-19 |
| EP0807742A3 EP0807742A3 (en) | 1999-04-14 |
| EP0807742B1 true EP0807742B1 (en) | 2002-03-20 |
Family
ID=8024133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97100078A Expired - Lifetime EP0807742B1 (en) | 1996-05-18 | 1997-01-04 | Plastic profiled rail for a garage door operator |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0807742B1 (en) |
| AT (1) | ATE214777T1 (en) |
| DE (2) | DE29608973U1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19805188C1 (en) * | 1998-02-10 | 1999-07-15 | Bosch Gmbh Robert | Running carriage for garage door drive |
| WO2012126069A1 (en) * | 2011-03-24 | 2012-09-27 | Centurion Garage Doors Pty Ltd | Track radius structure |
| CN105156874B (en) * | 2015-09-09 | 2018-08-28 | 申科谱自动化科技（珠海）有限公司 | A kind of proximate matter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5181296A (en) * | 1991-12-31 | 1993-01-26 | Hufcor, Inc. | Reinforced carrier disc for operable partition system |
| DE9403746U1 (en) * | 1994-03-05 | 1994-05-05 | Einhell Hans Ag | Device for opening and closing gates |
-
1996
- 1996-05-18 DE DE29608973U patent/DE29608973U1/en not_active Expired - Lifetime
-
1997
- 1997-01-04 EP EP97100078A patent/EP0807742B1/en not_active Expired - Lifetime
- 1997-01-04 DE DE59706647T patent/DE59706647D1/en not_active Expired - Fee Related
- 1997-01-04 AT AT97100078T patent/ATE214777T1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0807742A2 (en) | 1997-11-19 |
| DE29608973U1 (en) | 1997-09-11 |
| DE59706647D1 (en) | 2002-04-25 |
| ATE214777T1 (en) | 2002-04-15 |
| EP0807742A3 (en) | 1999-04-14 |
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