A practice golf club having a laterally curvable shaft with a head member attached to the end of the shaft and made of a resilient material. The shaft is preferably made of an elastomeric material such as neoprene. The other end of the shaft has a grip member which may be positioned along the length of the shaft to simulate various club lengths.
申请公布号
US4982963(A)
申请公布日期
1991.01.08
申请号
US19890311973
申请日期
1989.02.17
申请人
SWING MAKER, INCORPORATED
发明人
FAZIO, JERRY J.;JACKSON, III, E. WAYNE;LEGERE, DAVID E.