1
Ract Jean Pierre, Bressand Christophe: Ski with reinforcing in hollows in upper surface. Dynastar Skis, September 6, 1996: FR2731159-A1 (6 worldwide citation)

The upper surface of the ski has hollows which hold reinforcement (20). These are a pile of rigid flat layers (21, 22, 26) and the top layer (21) is fixed to the inner surface of the ski. Two films (23, 24) of an elastomer material are put between the layers at the zones of maximum deformation. The ...


2
Yonnet Jean Paul, Arnould Philippe, Bressand Christophe: Vibration absorber intended to be mounted on e.g. snowboard, comprises at least three components of which two are magnetic and the other is of metal. Skis Dynastar, May 19, 2000: FR2785822-A1 (1 worldwide citation)

The vibration absorber comprises at least three components (25,26,28) of which two (25,26) are magnetic and the other is of metal. These components can move relative to each other so that their relative movement produces induced currents generating energy dissipation. The first component is fixed to ...


3
Bressand Christophe: Ski or snow board with platform holding binding. Dynastar Skis, April 30, 1998: FR2755026-A1 (1 worldwide citation)

The ski or snow board (1) has a platform to which the binding (2,3) is fixed. The platform has a single rigid section (4) which slides on front (5) and back (6) supports that are fixed to the ski. The two ends of the supports (16,17) are opposite each other and are separated by a space (E) that is 1 ...


4
Liard Jean, Ract Jean Pierre, Bressand Christophe: Snow sliding board. Skis Dynastar, June 28, 2000: EP1013317-A1

The snow ski (1) has a stepped upper surface with a lowered section (6) between the front section (3) of the binding zone and the rear portion of the latter. The thickness (e1) of the ski in the section in front of the binding zone is greater than the thickness (e2) of the ski in the rear portion (4 ...