A hollow golf club head comprises: a hollow main body made of a fiber-reinforced plastic; and a face member made of a metal material and forming at least a part of the club face, wherein the hollow main body is single-piece and comprises a front portion of which outer surface is covered with the face member bonded thereto.

 
Web www.patentalert.com

< Pneumatic tire having circumferential grooves and oblique grooves

> Apparatus, method and program for alarming abnormality in tire air-pressure

> Method and apparatus for recognizing text in an image sequence of scene imagery

~ 00560