公开(公告)号：US5820501A

公开(公告)日：1998-10-13

申请号：US854432

申请日：1997-05-12

申请人： Khurshid Ahmed Soofi

发明人： Khurshid Ahmed Soofi

IPC分类号： A63B41/00 ,  A63B41/08

CPC分类号： A63B41/08

摘要： A ball envelope made up of a plurality of polygonal segments sewn together at their edges. The polygonal segments are made up of first and second groups of segments having different shapes. The first group of polygonal segments is made up of equilateral, triangular segments, while the second group of polygonal segments is made up of hexagonal segments. The hexagonal segments have an outline corresponding to a rectangle interposed between two isosceles triangles, with the short sides of the rectangle coinciding with the bases of the isosceles triangles. The long sides of the rectangles of each hexagonal segment are connected to edges of the triangular segments, while sides of the isosceles triangles of each hexagonal segment are connected to sides of the isosceles triangles of other hexagonal segments.

摘要翻译： 由多个边缘缝合在一起的多个多边形片组成的球包。 多边形段由具有不同形状的第一和第二组段组成。 第一组多边形段由等边三角形段构成，而第二组多边形段由六边形段组成。 六边形段具有对应于插入两个等腰三角形之间的矩形的轮廓，矩形的短边与等腰三角形的基部重合。 每个六边形部分的矩形的长边连接到三角形部分的边缘，而每个六边形部分的等腰三角形的边缘连接到其他六边形部分的等腰三角形的侧面。