Ball game racket with magnesium bridge
AssigneeHead Technology GmbH
InventorsDaniel Lau, Stefan Mohr, Ralf Schwenger
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Abstract
The invention relates to a frame for a ball game racket comprising a handle region and a head region with a bridge, wherein a part of the head region and/or the handle region comprise(s) a carbon fiber composite material and wherein the bridge comprises magnesium and is formed as one part.
Claims31
A frame for a ball game racket having a handle region and a head region comprising a bridge, wherein a part of the head region and/or the handle region comprises a carbon fiber composite material and wherein the bridge comprises magnesium, is formed as one part, and comprises at least four webs.
A frame for a ball game racket having a handle region and a head region comprising a bridge, wherein a part of the head region and/or the handle region comprises a carbon fiber composite material and wherein the bridge comprises magnesium and is formed as one part, wherein a cross-section through the bridge has a continuous cross-sectional profile along a continuous bridge length of between 10 mm and 100 mm along the frame contour and has a discontinuous cross-sectional profile along a continuous bridge length of between 5 mm and 100 mm along the frame contour.
A frame for a ball game racket having a handle region and a head region comprising a bridge, wherein a part of the head region and/or the handle region comprises a carbon fiber composite material and wherein the bridge comprises magnesium and is formed as one part, wherein a cross-section through the bridge has a continuous cross-sectional profile along a continuous bridge length of between 30 mm and 80 mm along the frame contour and has a discontinuous cross-sectional profile along a continuous bridge length of between 10 mm and 60 mm along the frame contour.
Dependencies are inferred from the claim text.