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    • 4. 发明申请
    • Practice mat simulating grass thatch and blades of golf course lies
    • 模拟草地茅草和高尔夫球场刀片的练习垫
    • US20040253390A1
    • 2004-12-16
    • US10459256
    • 2003-06-10
    • Scott Trafford
    • A41G001/00A01N003/00
    • A41G1/009
    • A golf practice mat provides, on an upfacing surface, a plurality of mutually aligned artificial grass blades that extend upwardly. The grass blades include a portion of longer fixed length and a portion of shorter fixed length. The longer blades second angle exceeds the first angle. The ends of the longer blades extend above the ends of the shorter blades. The shorter blades have a longitudinal rigidity and density of placement on the practice mat so as to support a golf ball at a desired height above the practice mat; the height determined primarily by the shorter blades. The longer blades have a flexibility and density of placement on the mat that provides a natural feel to a golf club driving through the blades.
    • 高尔夫练习垫在表面上提供向上延伸的多个相互排列的人造草叶片。 草叶片包括固定长度较长的部分和固定长度较短的部分。 较长的刀片第二角度超过第一个角度。 较长刀片的端部在较短刀片的端部之上延伸。 较短的刀片具有在练习垫上放置的纵向刚性和密度,以便在练习垫上方的所需高度处支撑高尔夫球; 主要由较短的叶片确定的高度。 较长的刀片具有放置在垫上的灵活性和密度,其为通过刀片驱动的高尔夫球杆提供了自然的感觉。