Class 280/601 - Skis

Subclass of Class 280 - Land vehicles
Definition: Devices having runners substantially as wide as the human
No. of patents: 94
Last issue date: 09/20/2011

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Number	Title	Issue Date
8020886	Structural window in composite sandwich beam A window for installation in a sandwich composite beam, notably a ski, that consisting of a window body installed in the composite beam and a tab which forms a structural connection between the window body and the composite beam. The window body protects the composi...	09/20/2011
7938432	Device used as a climbing aid A device comprising a supporting device as climbing aid for a ski. The supporting device has at least two supporting positions, in which it prevents a boot held in a ski binding from being lowered below a climbing angle between the boot and the ski associated with t...	05/10/2011
7581747	Snowboard A snow board having an elongated body with concavely curved side margins and an elongate web in its center separated from the body by lateral slots and joined with the forward and rear sections of the body in a curved configuration. ...	09/01/2009
7467806	Lightweight ski stability system The present invention relates to lightweight ski systems. One embodiment of the present invention relates to a lightweight ski stability system for improving performance while maintaining lightweight characteristics. The ski stability system includes a ski and one o...	12/23/2008
7422227	Ski binding for cross country or telemark ski Ski binding (1; 1′; 1″), in particular touring, telemark or cross-country binding, with a front retaining element associated with the front sole end (7a) of a ski boot (5), a back retaining element (21) so constructed that it e...	09/09/2008
7416207	Sliding board, particularly a ski, and a method for the production thereof A sliding board, particularly a ski, comprising a sliding surface, an upper shell, a core, optional steel edges, an upper belt and a lower belt, and comprising at least one interface element, which is joined by means of at least one anchoring element to the sliding ...	08/26/2008
7396036	Gliding board with varying bending properties A gliding board, such as a snowboard, has improved lift or float in certain conditions, e.g., when gliding in powdered snow. A nose and/or tail of the gliding board may have a variable bending property to provide the improved float. In one embodiment, the nose and/o...	07/08/2008
7393001	Multilayer film for constructing skis The invention concerns a multilayer film (15) for the construction of skis, a ski (1) having said multilayer film (15) and processes for the production of the multilayer film and the ski. The multilayer film (15) has a multilayer transfer...	07/01/2008
7360782	Crosscountry ski A crosscountry ski (1), the lower face (3) of which is curved to form a wax zone (2) positioned substantially in the region lying below the user's boot, wherein its upper face (11) has at least one recess (10), and wherein each rec...	04/22/2008
7357405	Sliding board, in particular alpine ski or snowboard The invention relates to a sliding board, in particular alpine ski or snowboard, with a sliding-board basic body and a binding-receiving plate. According to the invention, the binding-receiving plate is integrated as a supporting part in the central region of the sl...	04/15/2008
7338066	Method for producing a board-like gliding device, and a board-like gliding device The invention relates to a method for producing a board-like gliding device (1), in connection with which strength-related and decorative layers (2, 3, 4) are joined together to form a one-piece composite body (6) in a hot compression molding cy...	03/04/2008
7316411	Children's board for gliding over snow and manufacturing method A board for gliding over snow, more particularly for children, includes a structure made of just one homogeneous material of an injected thermoplastic polymer, two metal side edges with wings, bordering the bottom surface forming the gliding surface. The structure i...	01/08/2008
7300069	Ski A sliding board, such as a ski, with at least one interface element or guide element, connected to the sliding board via fastening elements, for arranging binding elements or the like on the upper side of the sliding board. The sliding board has a single-ply or mult...	11/27/2007
7287775	Adjustable ski skin attachment device The present invention relates to an adjustable ski skin attachment device that can be used to efficiently attach a skin to a ski or snowboard. In accordance with the present invention, an adjustable ski skin attachment device includes two threaded members, a coupler...	10/30/2007
7261791	Board for gliding over snow with a decorative and protective exterior assembly, and manufacturing method A method for manufacturing a board for gliding over snow comprises producing a decorative and protective exterior assembly with at least one additional piece. At least one opening is made in the exterior assembly. The additional piece or pieces are placed on an oute...	08/28/2007
7258360	Alpine ski Alpine ski (1) having a sidecut (9) which has a radius smaller than 24 meters, wherein the front (10) and/or rear (18) ends have a cavity (11, 15) opening longitudinally at said end, the dimensions of the cavity (11, 15) all...	08/21/2007
7243927	Steering ski for snow vehicle A ski for a snow vehicle includes a snow contacting portion that has a generally horizontal surface and a keel depending therefrom. The keel includes a keel base, a first inclined surface, and a second inclined surface. The keel base extends laterally from a longitu...	07/17/2007
7240908	Pogo-ski This invention relates to recreational equipment for use on a sliding surface, such as skis, snowboards, or other equipment for use by a person such as a skier, snowboarder or water-skier. This invention provides a pogo-ski comprising a ski and a post thereon which ...	07/10/2007
7213828	Board-type runner device and top layer and running surface lining for same In a ski, jumping ski or snowboard comprising a running surface lining, a top layer and several layers disposed between the running surface lining and the top layer, the running surface lining and the top layer having an external face facing away from the core, at l...	05/08/2007
7185908	Downhill ski A downhill ski having a ski body, which has a running surface on its under side, comprises on its upper side a support structure, on which a compressive force-absorbing upper chord element is mounted. The support structure is formed from an elongate flat component t...	03/06/2007
7150692	Sport good of composite material with lighter weight and greater rigidity A sport good, such as hockey stick, Ping-Pong bat, baseball bat, ski stick and so on, has a rigid member made of a composite material. The rigid member has a chamber therein, in which a high-pressure gas is filled to make the sport good having both properties of lig...	12/19/2006
7150464	Configurable snowshoe and ski device A device and method are disclosed for a configurable snowshoe and ski device. The device may include a base member having a bottom for traversing over snow, and a plurality of wings rotatably coupled to the member, the wings convertible between a skiing configuratio...	12/19/2006
7122233	Polyamide-based transparent composition The invention relates to a transparent composition comprising, by weight, the total being 100%: 5 to 40% of an amorphous polyamide (B) which results essentially from the condensation: either of at least...	10/17/2006
7111864	Device for sliding on snow Device for sliding on snow, especially a carving ski, having a base running face, which extends over a front, a central and a rear zone and which is waisted in the longitudinal direction, wherein in the front and/or in the rear zone of the base running face, the lat...	09/26/2006
7080850	Configurable snowshoe and ski device A device and method are disclosed for a configurable snowshoe and ski device. The device may include a base member having a bottom for traversing over snow, and a plurality of wings rotatably coupled to the member, the wings convertible between a skiing configuratio...	07/25/2006
7077419	Set of boards for gliding over snow and manufacturing process A set of at least two boards for gliding over snow has dimensions, structures and/or upper faces of different geometries. Each board for gliding over snow is equipped with a platform for raising the binding elements. The platform is identical for all the boards for ...	07/18/2006
7077418	Light-weight construction core and a method for producing the same A light-weight construction core made of wood for sliding bodies, e.g., skis, in particular cross-country skis, having grooves or slits (3), respectively, arranged in longitudinal rows, which grooves or slits extend in the longitudinal direction of the ski an...	07/18/2006
7073811	Ski A ski having a central core, a lower reinforcement sub-assembly located beneath the core and resting on a gliding sole that is edged with two lateral running edges, and an upper reinforcement sub-assembly located above the core, and coated with a decoration layer, e...	07/11/2006
7073810	Ski with tunnel and enhanced edges A snow ski has at least one channel formed in the running surface to expose the inner sides of the ski edges for translating the force exerted by the ski during a turn and creating positive engagement with the skiing surface. The channel may extend the length of the...	07/11/2006
7021647	Board for gliding A board for gliding that has an underfoot zone for receiving the foot or feet of the user that extends toward the front of the board by a tip zone and to the rear of the board by a heel zone. The board further including a lower assembly containing a protective layer...	04/04/2006
7014206	Ski and snow board with variable radial geometry A ski having a sandwich-like construction including rods and slit stops for changing a radial geometry of the ski. When the ski flexes, the rods and the ski change their respective radii differentially, causing changes in the slit stops. In turn, the slit stops spre...	03/21/2006
7011331	Board-like gliding device, in particular a ski or snowboard The invention relates to a board-type runner device (1), in particular a ski (2) or a snowboard, comprising several layers disposed between a running surface facing (4) and a top layer (6) and a core component (15). At least a bott...	03/14/2006
6986525	Board for gliding over snow with improved shovel and tail turn-up A snow board, the camber of the side cut of which is accentuated, including a bottom surface (7) with a forward contact line (LCAV), which is a forward limit of the contact zone of the bottom surface (7) on a horizontal planar surface (P	01/17/2006
6974397	Racket with self-powered piezoelectric damping system According to one embodiment of the invention, a sports racket includes a racket frame comprising a head portion, handle portion and a throat portion joining the head portion to the handle portion. The racket frame also comprises a self-powered piezoelectric damping ...	12/13/2005
6955374	Snow board A ski construction such as a ski, monoski, or snow board includes a principal base support (2) which has a sliding sole (6) that is raised to form a tip (8) at its front end. An upper surface of the ski defines a housing or pocket (20) wi...	10/18/2005
6955237	Snowmobile having an adjustable ski stance A snowmobile having an adjustable ski stance. The snowmobile including a central chassis from which an endless track is suspended and straddle type seat is supported. A pair of skis are coupled to a front suspension and are operatively linked to a handlebar assembly...	10/18/2005
6916517	Polyamide-based transparent composition A composition comprising, by weight, the total being 100%: 5 to 40% of an amorphous polyamide (B) which results from the condensation of at least one aromatic diacid and with at least one diamine said diamine being optionally cyclo...	07/12/2005
6834880	Board for gliding A board for gliding for downhill skiing, of “shell” type construction having, at lest in an underfoot zone a lower gliding surface composed of a sole plate bordered by metal edges and a topsheet substantially parallel to the lower gliding surface, on either side...	12/28/2004
6595541	Short ski A short ski comprises a base 10 having a pair of side walls 16 on which a pair of arms 11, which hold an ankle belt 12, and a foot belt 13 are mounted. Means are provided for adjusting and fixing the belts 12, 13 so as to accommodate shoes of most differe...	07/22/2003
6588772	Sintered sheet plastic material and gliding board base material A method for forming a sheet material suitable for use in manufacturing gliding board bases includes placing a first group of materials including plastic particles on a continuously moving surface in a first pattern, and placing a second group of material...	07/08/2003

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Class 280/601 - Skis