초록 ▼

The foldable sliding wall includes at least a first and a second wall element that are pivotally connected to one another and pivotally held by a first and a second head carriage, which are displaceably supported in a head rail. A first head fitting is mounted at the upper side of the first wall ele

The foldable sliding wall includes at least a first and a second wall element that are pivotally connected to one another and pivotally held by a first and a second head carriage, which are displaceably supported in a head rail. A first head fitting is mounted at the upper side of the first wall element and is connected to a first shaft, which is supported in a first carriage body of the first head carriage and a second head fitting is mounted at the upper side of the second wall element and is connected to a second shaft, which is supported in a second carriage body of the second head carriage.

대표청구항 ▼

1. Foldable sliding wall for closing an opening of a building comprising at least a first and a second wall element that are pivotally connected to one another and that are pivotally held by a first and a second head carriage, which are displaceably supported in a head rail, with a first head fittin

1. Foldable sliding wall for closing an opening of a building comprising at least a first and a second wall element that are pivotally connected to one another and that are pivotally held by a first and a second head carriage, which are displaceably supported in a head rail, with a first head fitting that is mounted at the upper side of the first wall element and that is connected to a first shaft, which is supported in a first carriage body of the first head carriage and with a second head fitting that is mounted at the upper side of the second wall element and that is connected to a second shaft, which is supported in a second carriage body of the second head carriage, wherein said first head fitting comprises a first lever that is connected to the first shaft, which is a rotor shaft and said second head fitting comprises a second lever that is connected to the second shaft, which is a holding shaft, said head rail comprises a rotor channel with at least one coupling member having at least one rotor chamber, and said rotor shaft is holding a rotor, which, if aligned in parallel to the head rail, is transferable within the rotor channel, and which, if not aligned in parallel to the head rail, is arrested in the rotor chamber. 2. Foldable sliding wall according to claim 1, wherein the coupling member is part of the head rail and extends at least along the parking region of the head rail or wherein at least one coupling member body, which comprises the coupling member, is held by profile elements within the head rail. 3. Foldable sliding wall according to claim 1, wherein more than two wall elements are provided, that are alternatingly held with one of the rotor shafts and one of the holding shafts and with the carriage body of at least one of the head carriages holding a rotor shaft and a holding shaft that are connected to neighbouring wall elements. 4. Foldable sliding wall according to claim 1, wherein foot fittings are connected at the lower side of each of the wall elements, each foot fitting provided with a fitting lever that holds a connecting shaft coaxially aligned with the rotor shaft or the holding shaft of the corresponding first or second head fitting and wherein a foot rail is provided in which foot carriages, each foot carriage holding one or two of the connecting shafts. 5. Foldable sliding wall according to claim 1, wherein one of the head carriages is holding a protection profile between the rotor shaft and the holding shaft and thus between two of the wall elements, which protection profile exhibits on sides facing the wall elements a concave surface. 6. Foldable sliding wall according to claim 5, wherein each protection profile is connected to one of the head carriages and to one of the foot carriages. 7. Foldable sliding wall according to claim 1, wherein at least the wall elements that are held each with one of the rotor shafts) are provided on the top with a guide cam and wherein a stabilising rail having a stabilising channel is connected or integrated into the head rail and is provided with at least one passage, through which the guide cam of one of the wall elements, which is held pivotally by the related rotor shaft with the rotor arrested in the rotor chamber, can pass through into or out of the stabilising channel. 8. Foldable sliding wall according to claim 7, wherein the first wall element is displaceable so that the related guide cam that has passed through the passage is transferable within the stabilising channel to a position where it is securely held within the stabilising channel or wherein the first wall element is displaceable together with at least one of the other wall elements into a parking region or storage area that is not within the cross section of the opening of the building. 9. Foldable sliding wall according to claim 7, wherein a support cam is provided on top of at least one of the wall elements, which support cam is abutting the outside of the stabilising rail, if the related wall element is aligned in parallel to the head rail or perpendicularly to the head rail in the parking region. 10. Foldable sliding wall according to claim 1, wherein for each head carriage that is supporting a rotor shaft a stop is provided within the head rail that is constituted by a stop element attached to the head rail or that is constituted by the carriage bodies of the neighbouring head carriages, which stop is holding the related head carriage in the parking region in a position, in which the related rotor is rotatable in the related rotor chamber. 11. Foldable sliding wall according to claim 1, wherein the head carriages are provided with guide wheels, which are held with wheel shafts that are mounted on top of the carriage bodies aligned in parallel with the rotor shafts and the holding shafts and wherein the head rail is provided with a guide channel, in which the guide wheels are displaceably held. 12. Foldable sliding wall according to claim 1, wherein the head carriage of the front wall element is provided with a motor. 13. Foldable sliding wall according to claim 11, wherein the motor is provided with a drive shaft holding a cog wheel, which is engaged in a linear toothing, a toothed belt or a cog rail, arranged in the head rail. 14. Foldable sliding wall according to claim 11, wherein with a cable chain holding electrical lines that are connected to the motor and wherein the cable chain, which is arranged within the head rail, consists of chain elements that are pivotally connected with one another. 15. Head carriage with a rotor for a foldable sliding wall according to claim 1 with a carriage body that is traversed by a two bores in which the rotor shaft and the holding shaft are held aligned in parallel and wherein the rotor shaft is holding the rotor.