Holding device for flat elements

1. A holding device for securing at least one flat element, said holding device comprising:

at least one substructure securing device;

at least one flat element securing device;

at least one transversal force absorbing device having a first end and a second end, said first end being rigidly fixed to the substructure securing device, and the flat element securing device being slidably mounted on said second end, said at least one transversal force absorbing device absorbing forces that are effective in a plane defined by a flat element secured by the holding device, wherein the at least one transversal force absorbing device is a guide rod connected to the at least one substructure securing device in a force-fitting manner; and

at least one energy absorbing device biasing said at least one flat element securing device away from said at least one substructure securing device and absorbing energy introduced into the holding device by forces that act perpendicularly to the plane defined by the flat element.

2. The holding device according to claim 1 , in which the flat element securing device secures laminated glass panes and/or glass panes.

3. The holding device according to claim 1 , in which the flat element securing device comprises clamping jaws which can be moved relative to each other by a clamping device, whereby a clamping effect on a flat element is caused.

4. The holding device according to claim 3 , in which the clamping jaws have protrusions or recesses which can engage into depressions or recesses of the flat elements or enclose protrusions of the flat elements when the clamping jaws are moved relative to each other.

5. The holding device according to claim 1 , in which the substructure securing device composes clamping fittings for attachment at a facade substructure, wherein the clamping fittings can be moved relative to each other by a clamping device.

6. The holding device according to claim 1 , in which the flat element securing device is flexibly connected to the transversal force absorbing device, the connection being realized in such a manner that a motion of the flat element securing device can take place transversely to the plane defined by the flat element.

7. The holding device according to claim 1 , in which the energy absorbing device comprises at least one deformation body, which can reversibly and/or irreversibly absorb energy by elastic and/or plastic deformation.

8. The holding device according to claim 7 , in which the deformation body is a spring.

9. The holding device according to claim 7 , in which the deformation body is a hollow metal body which is filled with a metal foam filling.

10. A holding device according to claim 1 , in which on a said of the flat element securing device facing the substructure securing device, the at least one energy absorbing device is adjacent to the flat element securing device, the at least one energy absorbing device completely surrounding the transversal force absorbing device starting from the flat element securing device.

11. The holding device according to claim 1 , in which on a side of the flat element securing device facing away from the substructure securing device, at least one other energy absorbing device is adjacent to the flat element securing device, wherein the at least one other energy absorbing device completely surrounds the transversal force absorbing device starting from the flat element securing device.

12. The holding device according to claim 11 , in which the at least one other energy absorbing device extends between the first and second ends of the at least one transversal force absorbing device facing away from the substructure securing device.

13. The holding device according to claim 1 , in which a plurality of flat element securing devices are connected to a flat element securing device distributing element, said flat element securing device distributing element being flexibly connected to the transversal force absorbing device.

14. The holding device according to claim 1 , in which a plurality of flat element securing devices are connected to one transversal force absorbing device in each case, the transversal force absorbing device being connected to a distributing element associated with the substructure securing device.

15. The holding device according to claim 1 , in which a continuous duct runs between the substructure securing device and an end of the transversal force absorbing device facing away from the substructure securing device, said duct being adapted to hold an electric line.

16. The holding device according to claim 1 , in which on an end of the transversal force absorbing device facing away from the substructure securing device, a lighting device includes at least one illuminant.

17. A holding device for securing at least one flat element, said holding device comprising:

at least one substructure securing device;

at least one flat element securing device;

at least one transversal force absorbing device having a first end and a second end, said first end being rigidly fixed to the substructure securing device, and the flat element securing device being slidably mounted on said second end, said at least one transversal force absorbing device absorbing forces that are effective in a plane defined by a flat element secured by the holding device; and

at least one energy absorbing device biasing said at least one flat element securing device away from said at least one substructure securing device and absorbing energy introduced into the holding device by forces that act perpendicularly to the plane defined by the flat element, said at least one energy absorbing device being formed as a hollow cylinder and surrounding said at least one transversal force absorbing device, said at least one transversal force absorbing device being in the form of a cylindrical transversal force absorbing device, wherein an outer radius of the cylindrical transversal force absorbing device is marginally smaller than an inner radius of the energy absorbing device.

18. A holding device for securing at least one flat element, said holding device comprising:

at least one substructure securing device;

at least one flat element securing device;

at least one transversal force absorbing device having a first end and a second end, said first end being rigidly fixed to the substructure securing device, and the flat element securing device being slidably mounted on said second end, said at least one transversal force absorbing device absorbing forces that are effective in a plane defined by a flat element secured by the holding device; and

at least one energy absorbing device biasing said at least one flat element securing device away from said at least one substructure securing device and absorbing energy introduced into the holding device by forces that act perpendicularly to the plane defined by the flat element, wherein said at least one energy absorbing device extends between the first and second ends of the at least one transversal force absorbing device.