Invention Grant
US5362047A Gold club heads with face pieces of a thickness varying in toe to heel
and/or top edge to sole directions
失效
金球杆头具有在脚趾至脚跟和/或顶部边缘到鞋底方向变化的厚度的面部件
- Patent Title: Gold club heads with face pieces of a thickness varying in toe to heel and/or top edge to sole directions
- Patent Title (中): 金球杆头具有在脚趾至脚跟和/或顶部边缘到鞋底方向变化的厚度的面部件
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Application No.: US180103Application Date: 1994-01-11
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Publication No.: US5362047APublication Date: 1994-11-08
- Inventor: Michael Shaw , Brian F. Machin
- Applicant: Michael Shaw , Brian F. Machin
- Applicant Address: GB2 Normanton
- Assignee: Dunlop Slazenger International, Ltd.
- Current Assignee: Dunlop Slazenger International, Ltd.
- Current Assignee Address: GB2 Normanton
- Priority: GBX120600 19910928
- Main IPC: A63B53/00
- IPC: A63B53/00 ; A63B53/04 ; A63B53/08
Abstract:
In a set of golf iron heads, one of the components for each of the heads is a face-piece forming at least a portion of a striking face of the head, the thickness of the face-piece increasing from the toe to the heel of the head in at least one iron of the set and increasing from the heel to the toe of the head in at least one other iron of the set. Alternatively, the thickness of the face-piece increases from the top edge to the sole in at least one head of the set, and increases from the sole to the top edge in at least one other head of the set.
Public/Granted literature
- US6053179A Brush for the application of a liquid pasty or powdery product such as mascara Public/Granted day:2000-04-25
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