GOLF CLUB FABRICATED BY PUTTING LEAD BALLS IN TWO AIR HOLES AND ONE GROOVE OF GOLF WOOD AND METAL/CARBON CLUB

• 1. 具有从外表突出的配重的金属木型高尔夫球杆头 [P] . 中国专利： CN102886130B . 2017.05.03
• 2. 具有从外表突出的配重的金属木型高尔夫球杆头 [P] . 中国专利： CN102886130A . 2013-01-23
• 3. Golf club used as a putter with a device for removing golf balls from a golf hole on a green comprises a base part provided with an inner-lying hole having a groove with an inner-lying steel ring [P] . 德国专利： DE10346699A1 . 2005-05-12

  机译： 用作具有推杆的高尔夫球杆，其具有用于将高尔夫球从果岭上的高尔夫球孔移出的装置，该高尔夫球杆包括基部，该基部设置有具有带内层钢环的凹槽的内层孔。

• 4. Wood-type golf club head fabricated of metal sheets [P] . 美国专利： US6238300B1 . 2001-05-29

  机译： 由金属板制成的木型高尔夫球杆头

• 5. High output method for fabricating metal wood golf club heads [P] . 美国专利： US5706566A . 1998-01-13

  机译： 高产量的金属木高尔夫球杆头的制造方法

• 1. The quasi-static and dynamic testing of damping in golf clubs shafts fabricated from carbon fibre composites. [C] . C. Slater, S.R. Otto, M. Strangwood Conference of International Sports Engineering Association . 2013
• 2. Mossy Bottom Golf and Hunt Club [D] . Albertson, Andrew J. 2013
• 3. Mechanical lower back pain and sacroiliac joint dysfunction in golfers at two golf clubs in Durban South Africa [O] . Siyabonga H. Kunene, Hlengiwe Luthuli, Mthandeni Nkosi, 2018
• 4. Analyze the Correlation between Variable Factors, Kinematic Factors(x-factor, x-factor stretch) and Club Impact Factors, Affecting the Total Length of the Ball During a Pro-Golfer's Driver Swing [O] . Hye-Lim Park, Jae-Moo So, Jai-Jeong Kim 2015