公开(公告)号：US09669272B2

公开(公告)日：2017-06-06

申请号：US14341354

申请日：2014-07-25

Applicant: DUNLOP SPORTS CO. LTD.

Inventor： Sharon J. Park ,  Brian D. Schielke ,  Kevin R. Tassistro

IPC: A63B53/04 ,  A63B53/06

CPC classification number: A63B53/06 ,  A63B53/04 ,  A63B53/047 ,  A63B53/0475 ,  A63B60/00 ,  A63B2053/0408 ,  A63B2053/0433

Abstract: A golf club head includes a primary component and a secondary component, wherein the secondary component is rotatably or pivotally associated with the rear surface of the primary component. The secondary component is adjustable between a first orientation and a second orientation relative to the primary component such that the golf club head has a first sole contour when the secondary component is in the first orientation and a second sole contour when the secondary component is in the second orientation, the first sole contour being different from the second sole contour.