Resources Contact Us Home
Elastic golf club head

Image Number 9 for United States Patent #7510486.

A golf club head, more specifically a driver head, has a shell structure aft of the face that has ample strength but also can deform in the fore-aft direction for off-center hits sufficiently to provide good spring effect for such hits, comparable to hits at the center. Unwanted scatter caused by off-center hits is reduced with the spring design used in the shell structure. The shell structure can be applied to other hollow wood-type club heads. The shell structure can be provided with a coat or cover to close openings in the shell structure, and selected to make little change in stiffness or mass of the shell.

  Recently Added Patents
Liquid crystal display device
Message transfer apparatus, output method, and computer program product
Switch redundancy in systems with dual-star backplanes
Display device and method of manufacturing the same
Interface circuit and interface system
Method of operating an election ballot printing system
Die packages and systems having the die packages
  Randomly Featured Patents
Magnetic tape cartridge
Hood latch device for motor vehicle
Fiber distribution hub with swing frame and wrap-around doors
Computer case
Varible-thickness shadow mask for color cathode-ray tubes
Motor controlling method, motor controlling device, original reading apparatus, and storage medium having program stored thereon
Vehicle sun-visor
Electrophotographic developing method using magnetic developing material and apparatus employed therefor
Enzyme with .beta.-1,3-glucanase activity