发明名称 WELDED IRON-TYPE CLUBHEAD WITH THIN HIGH-COR FACE
摘要 Clubheads for iron-type golf clubs are disclosed. An example clubhead has a front including an iron-type face. The front is forged of a material such as C455 or 17-4 PH stainless steel. A heel, sole, toe, and top-line are situated rearwardly of the face, and a rear is situated rearwardly of the heel, sole, toe, and top-line. The face has one or more of: a COR of at least 0.8, a thickness, in a thinnest portion of the face, of no greater than 2.0 mm, and an area of less than 3000 mm2.
申请公布号 US2009149277(A1) 申请公布日期 2009.06.11
申请号 US20080332210 申请日期 2008.12.10
申请人 TAYLOR MADE GOLF COMPANY, INC. 发明人 DENG XINHUI;CHAO BING-LING
分类号 A63B53/04;B23K26/24 主分类号 A63B53/04
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