Each goal has an e.g. triangular top (3), so that it can be folded flat easily. The sides (1, 2) of the goal have long edges, so that each goal has an e.g. triangular front appearance.
申请公布号
DE19745412(A1)
申请公布日期
1999.04.22
申请号
DE19971045412
申请日期
1997.10.15
申请人
ZIPSER, FRITZ, DIPL.-ING., 78073 BAD DUERRHEIM, DE
发明人
ZIPSER, FRITZ, DIPL.-ING., 78073 BAD DUERRHEIM, DE
