Multi-Material Integration in Skateboard Construction

Impact-resistant composite skateboard with improved durability and impact resistance compared to traditional wooden skateboards. The skateboard has a layered structure with a polyurethane friction layer, an impact-resistant mixed fiber composite layer, and a lower accessory layer. The composite layer has a high-strength carbon fiber core sandwiched between aramid/UHMWPE fiber braids. This configuration provides high strength, impact resistance, and delamination prevention. The upper friction layer and lower accessory layer protect the composite core. The composite structure allows better absorption of impacts and prevents cracking compared to wood skateboards.

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Lightweight high-strength skateboard that provides better strength and water resistance compared to traditional wooden skateboards. The skateboard has a composite construction with layers of modified polystyrene reinforced with hyperbranched nano-SiO2. This material improves impact toughness and reduces weight compared to regular polystyrene. The layers are bonded using a modified adhesive that enhances water resistance. The skateboard has an upper and bottom protective layer sandwiched between the reinforced layers and core.

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Wear-resistant skateboard with improved durability and weight reduction compared to conventional skateboards. The skateboard has a multi-layer plate construction with a wear-resistant layer sandwiched between reinforcement layers. The plate has connecting columns interspersed on its surface. The reinforcement layers are cross-connected by ribs forming a hollow shape in the middle. This provides structural strength while reducing weight. The hollow design improves portability.

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A high-performance skateboard deck that is lighter in weight compared to traditional skateboard decks. The deck comprises a laminated construction of resilient layers sandwiched between stiffening layers. The outer top and bottom layers are made of fiber-reinforced material for strength. The resilient internal layers absorb stress. The layers are encased in a resin matrix. The multi-material construction and fiber-reinforced outer layers provide strength while reducing weight compared to all-wood decks.

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A skateboard with a customizable performance profile that allows tuning of flexibility, pop-up, and strength. The skateboard has a core surrounded by multiple layers of plastic material that are heated and fused together to encapsulate the core. This creates a monolithic structure with customizable properties. The number of layers and materials can be adjusted during manufacturing to tune the skateboard's performance. The board can also have pockets of lightweight material in the plastic layers for further customization.

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Hollowed-out, lightweight and elastic skateboard that reduces weight and improves maneuverability compared to solid boards. The skateboard has a hollowed-out body with internal grooves that penetrate through the deck. This reduces weight compared to a solid deck. The top surface has concave anti-slip lines to grip the feet. A reinforcing layer is added to maintain strength. The hollowed-out design allows a lighter weight without sacrificing rigidity or elasticity.

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A high-performance skateboard with a lighter-weight yet durable deck construction using multiple materials. The deck has a few resilient internal layers encased in a resin matrix, along with outer stiffening layers made of fiber-reinforced material like carbon fiber. This provides strength and flex while reducing weight versus solid wood decks. The internal layers absorb stress while the outer layers add rigidity.

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A composite multi-layer skateboard deck with improved durability and traction. The deck has a unique layered structure with separate interlayer components. The top pulleys connect to an alloy plate, which in turn has a support layer, buffer pad layer, wear-resistant pad layer, and anti-slip layer. This provides a robust and wear-resistant deck that prevents dirt buildup compared to single-layer decks. The separate layers also offer customization options for tailoring performance characteristics.

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A skateboard made of continuous fiber reinforced thermoplastic composite sheets for improved strength and durability compared to wooden or bamboo skateboards. The skateboard deck is composed of multiple continuous fiber reinforced thermoplastic composite sheets, such as glass, carbon, aramid, or basalt fiber reinforced thermoplastic, laminated together. The composite sheets provide higher strength and impact resistance than traditional skateboard decks made of wood or bamboo. The composite deck also eliminates issues with pollution and environmental concerns that can occur with wooden skateboards.

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Skateboard deck construction method using composite materials to improve strength, durability, and performance compared to standard wooden decks. The method involves embedding composite layers between protective toe and sidewall fillers. The composite layers, like glass and carbon fiber, are pre-cured and cut to fit between the fillers. This provides internal reinforcement without exposing the composite to damage. The composite layers, fillers, and outer core rings are stacked, compressed, and cured together to create the skateboard deck.

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Composite skateboard deck with an aluminum alloy interlayer for improved wear resistance and elasticity. The deck has a body with rubber sleeves on the outer surfaces. The inner bottom is connected to an aluminum alloy layer. Above that is a glass fiber layer, then a bamboo board layer, followed by a plant fiber layer, and finally a carbon fiber layer on the top.

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Multi-layer high-elasticity and wear-resistant carbon fiber skateboard deck with improved bouncing, durability, and safety. The deck has a carbon fiber plate body coated with layers like a sticky adhesive, flame retardant, rubber, and anti-skid blocks. The layers provide elasticity, shock absorption, flame protection, grip, and prevent slipping off the deck. A spring in a hole helps with bouncing. The layers enhance skateboard performance by buffering impacts, reducing damage, preventing burning, adding traction, and increasing rebound.

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A deck for a board and a skateboard having the same that increase the elasticity of the deck for board itself by interposing an elastic force reinforcing member made of a shape memory alloy between a plurality of panels to be stacked so that the jumping technique can be used more easily and highly. The deck also provides improved suspension for absorbing impact forces during riding and jumping. The skateboard has a separate suspension system with a buffering bar connected to a buffering member that absorbs wheel impacts and vibrations. The shape memory alloy interlayer between the deck panels provides extra elasticity for easier jumping, while the separate suspension reduces strain on the rider's knees.

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A high-performance skateboard with defined dimensions, weight and flex characteristics that is durable and can withstand the forces of skateboard tricks. The skateboard has a carbon fiber layer sandwiched between wood layers for strength and flex. The carbon fiber is strategically located to reinforce areas prone to breakage like the center and mounting holes. The wood layers are laminated with glue under pressure.

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Carbon fiber reinforced skateboard with a core layer sandwiched between an upper and lower wood ply. The core layer has reinforcing material like carbon fabric adhered between the wood plies. This provides strength and durability without adding weight. The reinforcing material can be oriented in different directions to optimize flex characteristics. The skateboard construction involves laminating the layers with adhesive and attaching trucks using inserts through the layers. The reinforcing material can be thin carbon fabric.

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An impact-resistant skateboard body to prevent board edge wear and damage during use. The skateboard has a unique layered construction for the deck. It comprises a top and bottom board section connected by a composite buffer layer. This buffer layer replaces the wood laminate at the board edges. It provides better impact and wear resistance compared to wood. The composite buffer layer is sandwiched between the top and bottom board sections. This configuration protects the edges of the deck from impacts and wear during skating. The composite buffer layer extends the lifespan of the skateboard by preventing edge damage.

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High-toughness safety skateboard deck that prevents injuries to the user while maintaining strength and durability. The deck has a seven-layer construction using Canadian maple boards. The top and bottom layers are longitudinal grain maple, with an inner layer of horizontal grain maple. This cross-grained layering maximizes strength. Carbon fiber laminates are sandwiched between the top and bottom layers. These laminates provide toughness without allowing direct contact. This prevents injury when gripping the deck. The maple core prevents breaking, and the carbon fiber laminates improve toughness without piercing the skin.

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Skateboard with improved durability and shock absorption compared to traditional wooden boards. The skateboard has a wooden core sandwiched between an upper panel and bottom plate. But instead of just attaching the panels directly to the core, there's an intermediate composite layer between them. This composite layer has air cushion pipes embedded in it. The pipes fill with air when the board is compressed during riding, providing additional cushioning and shock absorption. The protective outer ring further enhances durability.

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Skateboard deck which allows front and rear wheels to stably come into contact with a road surface and the like having a three-dimensional shape with irregularities while ensuring usability and operability. The deck includes a shape in which both end portions of a flat board of which rectangular corner portions are rounded in arc shapes are further curved toward an upper surface side thereof, and a plurality of running wheels attached to a lower surface of the deck.

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Preparation process for a safety-type high-elastic skateboard for extreme sports that provides improved resilience and shock absorption compared to conventional skateboards. The process involves combining bamboo strips, glass fiber boards, and carbon fiber boards in a specific sequence and configuration to create the skateboard deck. The bamboo strips provide initial elasticity, the glass fiber boards provide additional stiffness, and the carbon fiber boards add strength. This layered construction provides a balanced combination of elasticity, stiffness, and safety for extreme skateboarding applications.

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