An open top swing which includes a frame and mounting housings. A swing assembly depends from the pivot pins and includes a pair of spaced legs to which a swing is releasably attached for moving the swing closer to or away from the pivot pins to permit a change in the swing speed and the distance of the arcuate path that the swing will travel.
申请公布号
US5791999(A)
申请公布日期
1998.08.11
申请号
US19960707360
申请日期
1996.09.04
申请人
KOLCRAFT ENTERPRISES, INC.
发明人
LAURO, CHARLES W.;KOLTUN, THOMAS N.;MYERS, PETER J.