DE3448263C2 - Rotary closure lever - Google Patents
Rotary closure leverInfo
- Publication number
- DE3448263C2 DE3448263C2 DE3448263A DE3448263A DE3448263C2 DE 3448263 C2 DE3448263 C2 DE 3448263C2 DE 3448263 A DE3448263 A DE 3448263A DE 3448263 A DE3448263 A DE 3448263A DE 3448263 C2 DE3448263 C2 DE 3448263C2
- Authority
- DE
- Germany
- Prior art keywords
- closing device
- groove
- locking lever
- profile rail
- lever
- 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
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
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
- E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C3/00—Fastening devices with bolts moving pivotally or rotatively
- E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
- E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
-
- 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
-
- 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
- E06B2009/801—Locking arrangements
- E06B2009/804—Locking arrangements acting directly on the shutter
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Extensible Doors And Revolving Doors (AREA)
Abstract
Description
Die Erfindung betrifft eine Verschließvorrichtung für Mau eröffnungen mit einem Rollo, mit einer vorzugsweise am un teren Rand der Maueröffnung befestigten, im Querschnitt U-förmigen Profilschiene, in die das Rollo in geschlossenem Zustand mit einer an seinem unteren Ende befindlichen Rand leiste eingeleitet und mit Arretierelementen, mit denen das Rollo raumseitig vor der Maueröffnung verriegelbar ist.The invention relates to a closing device for Mau openings with a roller blind, with a preferably at un fortified lower edge of the wall opening, in cross section U-shaped profile rail, in which the roller blind in closed Condition with an edge at its lower end ledge and with locking elements with which the Roller blind can be locked on the room side in front of the wall opening.
Eine derartige Verschließvorrichtung ist durch das Hauptpatent 32 34 276 bekannt und soll Rollos oder dergleichen am Fenster halten.Such a closing device is through the main patent 32 34 276 and is known to be blinds or the like on Hold window.
Aufgabe der vorliegenden Erfindung ist es, die Handhabung einer Verschließvorrichtung nach dem Hauptpatent 32 34 276 zu erleichtern.The object of the present invention is handling a closing device to facilitate under the main patent 32 34 276.
Gelöst wird diese Aufgabe dadurch, daß das Arretierungsmit tel ein an der Randleiste etwa in der Mitte ihrer Längsaus dehnung raumseitig befestigter Drehschließhebel ist, der aus einer Scheibe besteht, die eine der Randleiste zuge wandte kreisringförmige Vertiefungsrille und einen ein stückig angeformten Hebel aufweist, daß die kreisförmige Vertiefungsrille beidseitig durch senkrechte Wandungen be grenzt und mit einem geradlinigen Ausläufer versehen ist, der parallel zum Hebel verläuft und die Peripherie der scheibenförmigen Rückseite durchbricht, und daß an der im Querschnitt U-förmigen Profilschiene raumseitig, in der Mitte ihrer Längsausdehnung, ein Arretierzylinder vorgese hen ist, der so angeordnet und geformt ist, daß er in die Vertiefungsrille des Drehschließhebels einschiebbar ist und an dessen Begrenzungsflächen bündig anliegt.This problem is solved in that the locking with tel on the sidebar approximately in the middle of its length expansion is fastened on the room side, the consists of a disc that one of the sidebar turned circular groove and one integrally formed lever that the circular Groove groove on both sides through vertical walls borders and is provided with a linear extension, which runs parallel to the lever and the periphery of the disc-shaped back breaks through, and that at the im Cross section of U-shaped rail on the room side, in the In the middle of its longitudinal extension, a locking cylinder is provided hen is arranged and shaped so that it in the Groove of the rotary lock lever is insertable and is flush with its boundary surfaces.
Weitere vorteilhafte Maßnahmen sind in den Unteransprüchen beschrieben. Die Erfindung ist in der Zeichnung dargestellt und wird nachfolgend näher beschrieben; es zeigtFurther advantageous measures are in the subclaims described. The invention is in the drawing shown and will be described in more detail below; it shows
Fig. 1 die untere Verstärkungsleiste eines Rollos, mit erfindungsgemäßer Verschließvorrichtung, kurz vor dem Schließen; Figure 1 shows the lower reinforcement bar of a roller blind, with the closing device according to the invention, shortly before closing.
Fig. 2 die untere Verstärkungsleiste nach der Fig. 1, in halbgeschlossener Stellung; Fig. 2, the lower reinforcement strip according to Figure 1, in the semi-closed position.
Fig. 3 eine Verschließvorrichtung nach den Fig. 1 und 2, ganz geschlossen. Fig. 3 shows a closing device according to FIGS. 1 and 2, completely closed.
Fig. 1 zeigt, durch den Richtungspfeil 21 angedeutet, zwei mögliche Bewegungsrichtungen. Für die Reihenfolge dieser Darstellung wird die Abwärtsbewegung vorausgesetzt. Fig. 1 shows, indicated by directional arrow 21, two possible directions of movement. The downward movement is assumed for the order of this representation.
Der gerade Ausläufer der Rille 15 schiebt sich beim Ziehen am bikonkaven Hebel 16 über den um seine Achse rollenden Arretierzylinder 20. Die Achse des Arretierzylinders ragt aus der Mitte der im Querschnitt U-förmigen Profilschiene 18, dort feststehend, einen rechten Winkel mit dieser bildend. Der Arretierzylinder stößt an die Rundung der Rille 15.The straight extension of the groove 15 slides over the locking cylinder 20 rolling about its axis when the biconcave lever 16 is pulled. The axis of the locking cylinder protrudes from the center of the profile rail 18 which is U-shaped in cross section and is stationary there, forming a right angle with it. The locking cylinder abuts the rounding of the groove 15 .
Fig. 2 zeigt diese Position des Arretierzylinders 20, bei welcher der Benutzer den Hebel 16 zu drehen beginnt. Hier bei dreht sich die Scheibe 13 um ihre Drehachse 14, wobei sich die Außenwandung der gekrümmten Rille um den rollenden Arretierzylinder 20 zieht. Fig. 2 shows this position of the locking cylinder 20 , in which the user begins to turn the lever 16 . Here, the disc 13 rotates about its axis of rotation 14 , the outer wall of the curved groove pulling around the rolling locking cylinder 20 .
In der Fig. 3 ist die Endstellung der Drehbewegung er reicht. Durch die exzentrische Anordnung der Rille 15 um die Drehachse 14 ist die Verstärkungsleiste 11 des Rollos 10 in das Dichtungsmaterial 19 der Profilschiene 18, durch den beschriebenen Vorgang gezogen worden. Bei weiterer Drehung am Hebel 16, in beliebiger Richtung, vollzieht sich der oben beschriebene Bewegungsablauf in umgekehrter Reihen folge.In Fig. 3, the end position of the rotary movement is sufficient. Due to the eccentric arrangement of the groove 15 about the axis of rotation 14 , the reinforcing strip 11 of the roller blind 10 has been pulled into the sealing material 19 of the profile rail 18 by the process described. With further rotation of the lever 16 , in any direction, the sequence of movements described above takes place in reverse order.
Beim Schließvorgang hat sich die Aussparung 12 der Verstär kungsleiste 11 unter das nicht dargestellte Randleistenende des Rollos geschoben. Durch die Hebelkraft, welche bei der Öffnungsdrehung vom Drehschließ- und Öffnungshebel ausgeht, hebt die Verstärkungsleiste 11 die auf ihren Enden in den Aussparungen stehenden Randleisten mit an. Dadurch ist der Bewegungsspielraum gegeben, welcher für die in den deutschen Patentschriften 32 34 276, 34 07 580 sowie 36 11 022 genannten Abläufe beim Öffnen nötig ist.During the closing process, the recess 12 of the reinforcing strip 11 has been pushed under the end of the blind, not shown. By means of the lever force which comes from the rotary closing and opening lever during the opening rotation, the reinforcement strip 11 also raises the edge strips standing at their ends in the recesses. This gives the freedom of movement that is necessary for the opening and opening procedures described in German patents 32 34 276, 34 07 580 and 36 11 022.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3448263A DE3448263C2 (en) | 1984-03-01 | 1984-03-01 | Rotary closure lever |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3448263A DE3448263C2 (en) | 1984-03-01 | 1984-03-01 | Rotary closure lever |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3448263C2 true DE3448263C2 (en) | 1990-04-05 |
Family
ID=6254216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3448263A Expired - Lifetime DE3448263C2 (en) | 1984-03-01 | 1984-03-01 | Rotary closure lever |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3448263C2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19536959A1 (en) * | 1995-10-04 | 1997-04-10 | Warema Renkhoff Gmbh & Co Kg | Sun curtain with guided latch rod |
EP0999319A1 (en) | 1998-11-06 | 2000-05-10 | Harol International N.V. | Holding and locking device for an external blind or an awning |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH64168A (en) * | 1913-05-02 | 1914-03-16 | Francois Vallotton | Safety stop for blinds, shutters etc. |
-
1984
- 1984-03-01 DE DE3448263A patent/DE3448263C2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH64168A (en) * | 1913-05-02 | 1914-03-16 | Francois Vallotton | Safety stop for blinds, shutters etc. |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19536959A1 (en) * | 1995-10-04 | 1997-04-10 | Warema Renkhoff Gmbh & Co Kg | Sun curtain with guided latch rod |
DE19536959C2 (en) * | 1995-10-04 | 2001-01-25 | Warema Renkhoff Gmbh & Co Kg | Sun protection system |
EP0999319A1 (en) | 1998-11-06 | 2000-05-10 | Harol International N.V. | Holding and locking device for an external blind or an awning |
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Legal Events
Date | Code | Title | Description |
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Q172 | Divided out of (supplement): |
Ref country code: DE Ref document number: 3407580 |
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8142 | Declaration for partition to be considered as not given as to paragraph 39 or 60 | ||
8161 | Application of addition to: |
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8180 | Miscellaneous part 1 |
Free format text: IN HEFT 24/88, SEITE 5486, SP. 1: DIE VEROEFFENTLICHUNG IST ZU STREICHEN |
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8101 | Request for examination as to novelty | ||
8110 | Request for examination paragraph 44 | ||
AC | Divided out of |
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AF | Is addition to no. |
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D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8340 | Patent of addition ceased/non-payment of fee of main patent |