79results about "Snowboards" patented technology

The invention relates to the technical field of snowboard accessories, and particularly discloses a snowboard performance enhancing gasket with both sliding and skipping functions and a stress dispersion function. The bolt fixing groove is formed in the central position of the angle adjusting chassis; the gasket base mechanism is arranged on the outer portion of the angle adjusting chassis in a sleeving mode, the gasket base mechanism comprises a base plate, and a plurality of hollow grooves are formed in the outer portion of the base plate; through the arrangement of the angle adjusting chassis, the bolt fixing groove, the gasket base mechanism and the cushioning sheet, the whole circle of arc-shaped curved surface is designed on the bottom surface of the gasket base, and jump-type take-off actions such as Nollie and Ollie fused in the carving and sliding process are combined; the dynamic adaptation characteristic of the arc-shaped curved surface base mechanism and the stress dispersion function of the cushioning sheet between the base and the snowboard are utilized to form double guarantees, and therefore the fracture risk of the snowboard under jumping impact is effectively reduced.

The invention relates to a mold set to be inserted in a ski press (2), comprising a lower structure having a base plate (4), a lower contour (5) and a lower heating element (7), and an upper structure having a cover plate (16), an upper contour (15) and an upper heating element, so that a ski mold can be inserted between the lower structure and the upper structure.

The application discloses a kind of electric screw snow propeller and automatic sliding carrier device, for the synchronous advance based on snow area drive rear structure, snow propeller includes: mounting plate frame body, with the drive installation part and plate body connecting part of fixed connection setting, the height position of drive installation part is higher than the height position of plate body connecting part, plate body connecting part is used to drive connection between rear structure;Driving motor has stator end and torque output end rotationally assembled to stator end, stator end is fixedly assembled to drive installation part;Screw has center shaft and helical structure fixed to the outside of center shaft, transmission is assembled between center shaft and torque output end, and torque output end drives helical structure to rotate by center shaft, and helical structure generates advancing power based on snow rotation.Solve the adaptability of wheeled or tracked snow propelling device for different snow conditions, the technical problems of easy to slip, complex and heavy, high application cost etc.

The invention relates to the technical field of snowboards, in particular to an electrochromic luminous snowboard. Liquid laser electroluminescent paint LL is sprayed on the surface of the snowboard body according to a preset pattern to form a luminescent coating, and the power supply system outputs current and voltage to supply power to the LL coating under the control of the circuit controller, so that patterned luminescence of the snowboard is realized, and the brightness is adjustable. 2-20 rows of positive and negative electrode hole arrays are formed in the snowboard, and holes are screw holes, are used for screwing and mounting the fixator and the snowshoe and are used as electrode output ends to lead electric energy into the LL coating, so that the positions of the fixator and a power supply system are convenient to adjust. A direct current-alternating current micro inverter is arranged in the circuit controller, the output alternating current voltage is controlled to be 80V-220V, brightness adjustment is realized through voltage adjustment, and the luminous brightness of the LL coating is 300cd-750cd; the coating can adopt a spraying sequence of a conductive layer, an isolation reflecting layer, a light emitting layer, a transparent conductive layer and a transparent sealing layer, and the wear-resistant and waterproof performance is improved through four-layer coating packaging.

An interface plate comprising for a gliding board including a body made of a first material having a first modulus of elasticity and at least one insert, affixed to the body and made of a second material having a second modulus of elasticity, wherein the second modulus of elasticity is greater than the first modulus of elasticity. The interface plate further includes a central core arranged substantially parallel to the lower surface of the body. The central core includes two opposite lateral edges and two lateral wings which extend from each respective lateral edge of the central core, towards the lower surface of the body. The central core of the insert allows at least one fastener for attaching the binding element on the plate to extend therethrough.

A personal, mobile sound system comprises a personal, mobile, outdoor, recreational sport platform capable of transporting a rider and having a flat surface. A mount is fixed to the flat surface of the sport platform and exposed to ambient conditions. The mount comprises a mount plate, a spacer plate and an adhesive mount layer on the bottom of the spacer plate. Slots are located in the mount plate to receive straps. The spacer plate has a length less than a length of the mount plate to form a pair of spaced-apart notches. The spacer plate has a thickness creating a thickness of the pair of spaced-apart notches at least as great as a thickness of the first and second straps. A self-powered, wireless speaker is releasably coupled to the mount.

A ski boot (1) includes a base frame (2) for receiving a foot of a skier; a rigid sole (3) connected to the base frame (2); a shaft (4) for receiving a lower leg part of the skier, the shaft (4) being angularly variably connected to the base frame (2); and a traction element (12). The traction element is attached to the sole (3) and / or in a toe area of the base frame (2) and extends from there to a heel area of the sole (3). In the heel area, the traction element (12) is deflected towards the shaft (4) and is then attached to the shaft (4). By inclining the shaft (4) towards a toe region, the traction element (12) can be tensioned and, in particular, traction can be exerted on the sole (3) and / or the toe region.

Provided is a sliding apparatus having excellent sliding properties and low frictional resistance with a snow surface or ice surface. The sliding apparatus for sliding on a slide object (snow surface or ice surface) has a slide surface (1) that contacts the slide object. This slide surface (1) is divided into a plurality of regions (1A, 1B, 1C) each having the surface arithmetic average roughness Ra different from one another, these plurality of regions (1A, 1B, 1C) being disposed in order along the longitudinal direction. The surface arithmetic average roughness Ra of a front region (1A), which is the region that first contacts the slide object during sliding, is less than the surface arithmetic average roughness Ra of a rear region (1B), which is positioned further rearward in the sliding direction than the front region (1A), among the plurality of regions (1A, 1B, 1C).

The invention relates to an electronic device intended to be fixed to a board for collecting information provided by sensors (K) connected to the board, the sensors being connected to a first electrical connector (C1) characterized in that said device comprises a housing (2) cooperating removably with a support chassis (1) mounted on said board, the chassis (1) having an opening in which the first electrical connector (C1) is positioned, the housing (2) comprising;- at least one electronic component (E) intended to process the data from the sensors (K), - a second electrical connector (C2) connected to a cell (3) containing the electronic component and intended to make contact with the first electrical connector (C1), - a sealing gasket (4) surrounding the second electrical connector (C2) and, - mounting and locking means (23a) of said housing (2) cooperating with locking elements (10)) of the chassis (1) to lock the housing (2) in the chassis (1) by compressing the sealing gasket (4). Figure of the abstract (Fig. 6);

A multifunctional sports implement, comprising a boot structure (2) wearable by a user and a sports accessory (10) adapted to interact with the ground to allow skiing and / or skating, comprising an adaptive interface (11) for the mobile coupling of the accessory (10) to the boot structure (2), wherein the interface (11) is configured to allow the passage of the accessory (10) from a functional mode in a lowered position in contact with the ground to a functional mode in a raised position out of contact with the ground.

The object of the application is a method and apparatus for manufacturing a ski. Glue is applied at least to an upper surface and sides of a ski body (2) by means of a glue applying device (3), and the glue is allowed to dry at least partially. At least one surface film is attached to the upper surface of the ski body by means of heat and negative pressure or heat and positive pressure in a film forming device (4) such that the film conforms to the upper surface and the sides of the body. A base material is attached to a lower surface of the ski body.

The present invention relates to an alpine ski including a tip zone located at the front of the ski, a waist zone, and a tail zone located at the rear of the ski, a median longitudinal plane extending from the front end to the rear end of the ski, an underside formed by a gliding sole bordered by edges, a zone for mounting a boot. The alpine ski further defined by a radius of curvature measured along the sidecut of the alpine ski.

The utility model discloses a carbon fiber surface layer snowboard, which comprises a surface layer, a core layer and a bottom layer which are sequentially laminated, the surface layer is a carbon fiber fabric curing plate, and a glass fiber and / or carbon fiber fabric reinforcing layer is arranged between the surface layer and the core layer and / or between the core layer and the bottom layer. The carbon fiber fabric solidified plate is used as the surface layer of the snowboard, so that the overall strength and rigidity of the snowboard are remarkably improved, the weight is greatly reduced, a skier can control the snowboard more easily and freely, and the flexibility and comfort of sliding are improved; the glass fiber and / or carbon fiber fabric reinforcing layer is additionally arranged, so that the impact resistance of the snowboard is further enhanced, the damage risk during high-speed sliding or collision is effectively reduced, meanwhile, the torsional rigidity is improved, and the stability and the control accuracy of the snowboard in a complex snowway environment are ensured; interlayer stripping is prevented, and the durability of the snowboard is also improved.

A ski pole holder is provided. The ski pole holder is positioned toward a toe side of a ski footwear, to secure a portion of the ski pole within a channel of the ski pole holder. The ski pole holder includes a housing with the channel that extends towards the skier. When the skier is riding a ski lift, the ski pole is received within the housing to retain the ski pole. Fasteners within the channel secure the ski pole to the ski pole holder. The housing also includes a front sidewall and guides to help ensure that the tip of the ski pole is easily positioned within the channel. A lateral sidewall includes an open slot to provide for removal of snow that accumulates within the channel. The ski pole holder is attachable to the upper side of the ski footwear or is permanently integrated.

It improves control accuracy while skiing and enables getting on and off the ski lift. [Solution] The sit ski 1 has a cushioning mechanism 10 that supports the chair part 3 on the ski board 2. The cushioning mechanism has a shoe part 11, a support frame 20 in which L-shaped flanges 20a and 20b are connected by an assembly shaft part 25, an upper link part 31, a lower link part 32, a suspension part 40, a switching link part 50, and a locking part 60. The upper link part, lower link part, support frame, and shoe part form a rectangular link mechanism 70. The locking part can lock the switching link part in the skiing position by setting the connection position of the upper end of the suspension part to a position rear and above the connection position of the upper end of the upper link, and can unlock the switching link part in the lift usage position by setting the connection position of the upper end of the suspension part to a position below the connection position of the upper end of the upper link.

The utility model relates to the production technical field of ski, disclose a numerical control ski hot press automatic positioning support device, including hot press body, the bottom fixedly connected with the lower mould of hot press body inner wall, the side surface movable mounting positioner of lower mould, the side surface of hot press body is provided with the adjusting plate, the inside of adjusting plate is provided with the threaded hole. The utility model has the following advantages and effect: adjusting plate moves during positioning, thereby the side of adjusting plate and the side of ski abut, the top of the side of antiskid strip and ski contacts, along with moving and promoting ski in the top of lower mould alignment positioning, after the other side of ski and positioner abut, make ski between positioner and adjusting plate, make ski can with the top of lower mould accurate positioning, then adjusting plate moves and resets the upper mould and press down and carries out hot pressing to ski, when hot pressing, ski accurately corresponds between two moulds, avoid and appear skew influence hot pressing effect.

A training harness system for snow sport training includes: a training harness that is wearable by a student, including: a harness body with left and right leash connector assemblies, each including at least one leash receiving structure with an elongated aperture; and a leash assembly, including first and second leashes, each including: an elongated leash member; a leash handle; and a leash connector with a hook portion, that includes an elongated hook member, such that the elongated hook member detachably connects with the at least one leash receiving structure; such that the training harness system enables a trainer to control and guide skiing or snowboarding of a student. The training harness system is configurable for beginner, intermediate, and advanced students, with different connections of the right and left leashes to the training harness.

The sliding accessory (200, 300) of the invention comprises a base plate (210) for sliding on snow, elongated along a first axis (XX) and presenting faces facing along a second axis (ZZ) perpendicular to the first axis, as well as a wheel chock (220) removably attached to the wheel (130) of the stroller. The wheel chock defines a housing for receiving the lower part of the wheel, which opens towards the top along the second axis and is bounded by a bottom wall arranged transversely to the second axis and by two side walls arranged parallel to the first and second axes and facing each other along a third axis (YY) perpendicular to the first and second axes. Each side wall is provided with a relief protruding towards the other side wall along the third axis. The relief is arranged to cooperate in contact with the tire (131) of the wheel such that relative movement between the attachment and the wheel along the second axis reversibly transitions the attachment between an in-use configuration in which the relief presses the tire along the second axis against the bottom wall and forces a lower portion of the tire into a lower portion of the housing to secure the sliding attachment to the wheel, and an out-of-use configuration in which the attachment is removed from the wheel and the tire is resiliently pressed against the relief along a third axis as the attachment transitions between the two configurations.

The invention discloses a combined skiing veneer which is formed by sequentially connecting a head plate, a middle plate and a tail plate, a head clamping groove is formed in the lower portion of the end, facing the middle plate, of the head plate, middle clamping grooves are formed in the upper portions of the two ends of the middle plate, a tail clamping groove is formed in the lower portion of the end, facing the middle plate, of the tail plate, and the two middle clamping grooves are matched with the head clamping groove and the tail clamping groove in a clamped mode and fixed through bolts. The middle clamping groove is an upward right-angle U-shaped groove, and the head clamping groove and the tail clamping groove are downward right-angle U-shaped grooves. The outer edge plate of the middle clamping groove is provided with a plurality of second bolt holes, the head plate is provided with a plurality of first bolt holes penetrating through the head clamping groove, the tail plate is provided with a plurality of third bolt holes penetrating through the tail clamping groove, and the second bolt holes, the first bolt holes and the third bolt holes are used for bolts to be inserted. The skiing single board has the advantages that the skiing single board can be formed by combining various head boards, middle boards and tail boards, various transformation is achieved, individual requirements are met, and the skiing single board can be suitable for different sites; in addition, the luggage case can be temporarily disassembled and assembled, can be stacked after being disassembled, can be stored by a common luggage case, and is more convenient to carry and transport.

A ski tuning apparatus is provided. The ski tuning apparatus includes an adjustable boot sole portion, a mounting plate, and a plurality of mounting brackets. The adjustable boot sole includes a fixed body portion secured to the mounting plate and configured to attach to a toe binding of a ski, and an adjustable body portion slidably secured to the fixed body portion and configured to adjustable secure to a heel binding of a ski. The plurality of mounting brackets can include a trailer hitch mount, a bench mount, a post mount, and an angle mount. A user can secure a ski to the tuning apparatus using the adjustable boot sole portion and can then perform tuning such as edge sharpening, grinding, and / or other maintenance procedures.

A snow and water sport sliding device with a pneumatic core and method of manufacturing the device. The device includes a top layer comprising a front tip, a middle segment with a binding plate, and a back segment with an adjustable air valve. Top layer may also include a blade spring system. The device also includes a main core component layer under the top layer that comprises of a hollow air chamber, and a base layer. Base layer may include embedded metal edge.

A reactive plastic powder is proposed which is surface-treated and thereby has at least one alkaline substance on its surface. The invention also relates to a process for producing such a reactive plastic powder in a suspension followed by evaporation and drying. The use of a reactive plastic powder according to the invention for repairing plastic parts, in particular the sliding surfaces of snowboards, together with cyanoacrylate, is also part of the invention. Furthermore, a plastic part repaired according to the invention or an object with a plastic coating that has been repaired according to the invention is claimed.

A snowboard capable of rotating the head to control the direction comprises a board body, the board body comprises a first board body capable of containing the feet and a second board body capable of being used for a user to sit, one end of the first board body is connected with the second board body through a rotating mechanism capable of rotating universally, and a pull rope capable of being pinched by the user is arranged at the other end of the first board body. A user sitting on the second plate body can enable the first plate body to rotate freely relative to the second plate body by pulling the pull rope. The snowboard has the advantages that the first board body can be used for placing feet of a user, the second board body can be used for the user to sit or squat, and the application methods of the snowboard are various; the first plate body and the second plate body are connected through the rotating mechanism, universal connection of the first plate body and the second plate body can be achieved through the rotating mechanism, and the first plate body is provided with the pull rope, so that when a user uses the snowboard, the direction of the first plate body relative to the second plate body can be adjusted in time by pulling the pull rope, the direction of the snowboard is adjusted, control is convenient, and the snowboard is convenient to use. The use effect is good.