Patent ID: 7789771
Filing Date: 2010-09-07
Classification: A63B,Y10T

Abstract:
1. A golf club head comprising: a base surface; a perimeter weighting element surrounding the base surface and comprising a top-line portion, a sole portion, a heel portion, and a toe portion; a main cavity delimited by the base surface and the perimeter weighting element; a plurality of perimeter walls on the base surface, each of the perimeter walls directly associated with at least one of the top-line portion and the sole portion, each of the perimeter walls directly associated with at least one of the toe portion and the heel portion; a plurality of auxiliary cavities located in the main cavity and each delimited by the base surface, the perimeter weighting element, and one of the plurality of perimeter walls; and an insert comprising at least two contact elements and a bridge member disposed therebetween, at least a portion of each of the at least two contact elements directly associated with a portion of the base surface delimiting one of the plurality of auxiliary cavities, the bridge member being dissociated from the base surface, the contact elements located in separate auxiliary cavities.