EP0366917A1 - Befestigungseinrichtung - Google Patents

Befestigungseinrichtung Download PDF

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Publication number
EP0366917A1
EP0366917A1 EP89117075A EP89117075A EP0366917A1 EP 0366917 A1 EP0366917 A1 EP 0366917A1 EP 89117075 A EP89117075 A EP 89117075A EP 89117075 A EP89117075 A EP 89117075A EP 0366917 A1 EP0366917 A1 EP 0366917A1
Authority
EP
European Patent Office
Prior art keywords
fastening device
base body
webs
rope
tensioning means
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.)
Withdrawn
Application number
EP89117075A
Other languages
German (de)
English (en)
French (fr)
Inventor
Harald Dipl.-Ing. Ophüls
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OPHULS HARALD DIPL ING
Original Assignee
OPHULS HARALD DIPL ING
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 OPHULS HARALD DIPL ING filed Critical OPHULS HARALD DIPL ING
Publication of EP0366917A1 publication Critical patent/EP0366917A1/de
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H1/00—Curtain suspension devices
    • A47H1/18—Other curtain suspension devices, e.g. wire, cord, springs
    • 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
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
    • 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
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
    • E06B2009/2622—Gathered vertically; Roman, Austrian or festoon blinds

Definitions

  • the invention relates to a device for variable attachment of objects to rope-shaped tensioning means.
  • Venetian blinds, Roman blinds and other similar decorations and objects have so far been guided on tension cables attached to both sides of the curtains or blinds, with a connecting rod being provided between the two tension cables, depending on the width of the curtains or blinds, which has through holes at its ends through which a rope for guiding and tensioning the rod passes through it, which serves to hold the curtain or roller blind.
  • the two rod passing through the through holes for the ropes 90 are each formed in the o twisted rod.
  • the friction between the holes of the bar and those in through ropes due to the axial rotation of the bar when the ropes are tensioned is so great that the bar remains at a predetermined suitably selected location of the ropes.
  • a disadvantage of this type of fixation of the rods relative to the ropes is that the curtains, roller blinds or other objects attached to the rods, for example for cleaning, redecorating or repairing, have to be removed from the rods in a laborious procedure, which is done on the one hand can, that fastening seams are unraveled, or on the other hand, that the ropes are pulled out of all the holes of all the bars in order to remove the bars, for example, from receiving pockets of the curtains or blinds.
  • Another disadvantage of the known fastening method is that, because the direction of the through holes in the rod is offset by 90 ° , for example a desired displacement of the rod at different heights, ie that one end of the rod is at different distances from the other end of the rod relative to a substrate, is fundamentally not possible is.
  • a base body provided with a locking means, which has at least two webs spaced from it, passages being formed between the webs and the base body.
  • the advantage of the fastening device according to the invention is essentially that, on the one hand, it can be easily attached to objects, for example rods or the like, via the locking means formed on it, and can be removed again without difficulty, and, on the other hand, that the rope-shaped tensioning means can be used without it basic configuration of the fastening device must be released from its tension cable ends (fixing points), can be pushed under the webs and over the base body, so that the rope-shaped tensioning means rubs on the webs and on the base body.
  • the friction of the rope-shaped tensioning means is so great that the fastening device does not move automatically in large areas even with large object weights, manual displacement by the user being possible, however, with external force exceeding the force exerted by the friction is so that the fastening device can be positioned at a suitable location relative to the rope-shaped tensioning means in the desired manner.
  • the webs are each connected in a full circle to the base body, this embodiment being selected, for example, when there is a risk of forces occurring at objects to be fastened, essentially at right angles to the rope-shaped tensioning means.
  • both ends of the web do not have to be connected directly to the base body, but it may also be sufficient that the one web only abuts directly on the base body to create a substantially closed through hole, but the web is due to a suitable choice of material can be elastically deformable, so that the rope-shaped fastening means can get into the through hole with the web end slightly pushed away and the web is then released, so that the web rests virtually on the base body again.
  • the webs on the base body in any suitable direction away from the base body and aligned relative to one another.
  • the webs are preferably formed lying essentially in the same plane on opposite sides of the base body, since then a maximum of friction of the rope-shaped tensioning means on the base body and on the webs is achieved.
  • the projection is arranged offset to the passages formed between the webs and the base body, the degree of displacement allowing a corresponding variation in the friction.
  • a plurality of projections arranged at different distances from the passages, as mentioned above, can be provided, the rope-shaped tensioning means, depending on the type of friction desired, over one, the other or, in the basic form of the fastening device according to the invention, over none of the projections to be led.
  • the locking means is advantageously designed to be detachable from the base body or fastened to it releasably, for example by means of a push-button connection, a snap-in connection or via a threaded connection.
  • the locking means of the fastening device can also be of any suitable design and can be matched in terms of shape and function to the objects to be fastened in particular.
  • the locking means is advantageously provided by two elastically deformable clamping arms which form an essentially circular cross section formed which form a substantially cylindrical cavity, the axis of which is substantially transverse to that with the fastening device tion cooperating rope-shaped tensioning means.
  • the cylindrical cross section between the clamping arms is advantageously chosen so that a rod to be accommodated therein can be easily and securely fixed by the clamping arms, which move apart slightly during insertion. In the same way, the rod can in turn be pulled out of the cylindrical cavity between the clamping arms.
  • the clamping arms can also be designed asymmetrically, ie one almost completely encompasses a rod, while the other only serves as an attachment for guiding and supporting. Due to the space formed between the clamping arm ends, a curtain or roller blind or the like which is fastened to the rod can fall freely outwards.
  • the locking means is formed by a closed tubular receptacle, which may optionally also have an internal thread into which a rod or another object to be fastened can be screwed and thus firmly connected.
  • tubular receptacle it is also conceivable for the tubular receptacle to be closed on one side, so that, in addition to an improved optical effect which is also brought about thereby, contamination of the rod or object ends is avoided.
  • this closed form of the tubular receptacle also serves to protect against injuries and the like.
  • the fastening device is advantageously designed as a one-piece element made of plastic, this advantageously being able to be mass-produced and thus very inexpensively in an injection molding process.
  • a fastening device made either wholly or partially of metallic material has the advantage that it is electrically conductive, so that if, for example, the rope-shaped tensioning means is also made of metal, the rope or the ropes and the respective fastening device can serve as electrical conductors. so that lights, any electrically operated objects and the like can also be hung with the fastening device, for example low-voltage halogen lamps.
  • the fastening device according to the invention is therefore also fundamentally suitable for hanging and operating electrical devices. Optically disturbing electrical supply lines have therefore also become unnecessary for such applications.
  • FIG. 1 shows the manner in the prior art of fastening an object 11, which is generally designed as a rod, between two tensioned rope-shaped tensioning means 12.
  • Through holes 23 are provided in the rod-shaped object 11 in the areas of its two ends, each of which passes through the rod-shaped object 11 offset by approximately 90 ° .
  • the fastening device 10 consists of a base body 14 which, in the exemplary embodiment described here, essentially has a cylindrical or circular cross section.
  • the base body 14 can have any suitable other shapes which can be selected differently depending on the type of application of the fastening device 10. From the base body 14 to its two sides Ridges 15, 16 projecting from each other, each forming passages 17, 18 between them and the base body 14.
  • the open end of the webs 15, 16 can be chosen as desired in its opening width, but it is also possible to have the open ends of the webs 15, 16 also directly connected to the base body 14 or, if necessary, to form a non-detachable connection therewith.
  • the webs 15, 16, cf. Figure 4 are essentially in the same plane on opposite sides of the base body.
  • the plane 19 spanned by the two webs 15, 16 is spaced apart from an imaginary axis 24 of the locking means 13, which, as mentioned, has an essentially circular cross section. However, it is also possible to let the web plane 19 pass through the center of the axis 24.
  • a projection 20 is formed on the base body 14, projecting essentially orthogonally from the web plane 19. The projection 20 is offset from the passages 17, 18 formed between the webs 15, 16 and the base body, cf. Figure 2.
  • the locking means 13 which can also be designed in principle in any suitable manner, consists of two essentially elastically deformable clamping arms 21, 22. A gap is formed between the two opposite ends of the clamping arms 21, 22.
  • a rope-shaped tensioning means 12 is guided under the webs 15, 16 and above the base body 14.
  • the rod-shaped object 11 which can be releasably connected to the fastening means 10 is either pressed onto the two ends of the clamping arms 21, 22 , so that they deform elastically due to the pressure and move outwards, and that the rod-shaped object 11 is subsequently grasped and held by the clamping arms 21, 22, which in turn move back.
  • the fastening device 10 can now be displaced relative to the rope-shaped tensioning means 12.
  • the friction between the rope-shaped tensioning means 12 and the fastening device 10 is so great overall that the fastening device 10 is held in a preselected desired position with the object 11 fastened thereon and any decorative means fastened to it.
  • the friction can be overcome by manually moving the fastening device 10 and a new suitable fixing point of the fastening device 10 on the rope-shaped tensioning means 12 can be selected.
  • the rope-shaped tensioning means 12 can also be guided around the projection 20, as can be seen in particular from FIGS. 2 and 5.
  • fastening device 10 can be provided on both sides of an object 11, similar to the earlier type of fastening according to FIG. 1, which is known in the prior art. It may also be useful to have one for each object 11 to be fastened to provide a selected plurality of fastening devices.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Clamps And Clips (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
EP89117075A 1988-11-03 1989-09-15 Befestigungseinrichtung Withdrawn EP0366917A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19883837340 DE3837340C1 (enrdf_load_stackoverflow) 1988-11-03 1988-11-03
DE3837340 1988-11-03

Publications (1)

Publication Number Publication Date
EP0366917A1 true EP0366917A1 (de) 1990-05-09

Family

ID=6366417

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89117075A Withdrawn EP0366917A1 (de) 1988-11-03 1989-09-15 Befestigungseinrichtung

Country Status (2)

Country Link
EP (1) EP0366917A1 (enrdf_load_stackoverflow)
DE (1) DE3837340C1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0683301A1 (en) * 1994-05-19 1995-11-22 Lkg Raamdekoratie B.V. A device for connecting a profile to a cord and a folding curtain incorporating such a device
DE102023208389A1 (de) * 2023-08-31 2025-03-06 Siemens Aktiengesellschaft Halter, insbesondere Kabelhalter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012100650U1 (de) 2012-02-27 2013-05-28 Nodeko Gmbh Schiebevorhang und zugehörige Klebebefestigung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Keine Entgegenhaltungen *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0683301A1 (en) * 1994-05-19 1995-11-22 Lkg Raamdekoratie B.V. A device for connecting a profile to a cord and a folding curtain incorporating such a device
DE102023208389A1 (de) * 2023-08-31 2025-03-06 Siemens Aktiengesellschaft Halter, insbesondere Kabelhalter

Also Published As

Publication number Publication date
DE3837340C1 (enrdf_load_stackoverflow) 1989-11-09

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