专利检索 ap:("MTB GmbH Metallbau-Tribünen-Bestuhlung") AND inv:"IRRGANG, Norbert, Dipl.-Ing." 第 1 页

1.

发明授权
TELESKOPTRIBÜNE (ANTRIEB) 有权
标题翻译：移动支架（DRIVE）

公开(公告)号：EP1128749B1

公开(公告)日：2003-10-08

申请号：EP99964401.6

申请日：1999-12-03

申请人： MTB GmbH Metallbau-Tribünen-Bestuhlung

发明人： IRRGANG, Norbert, Dipl.-Ing.

IPC分类号： A47C1/126 , E04H3/12

CPC分类号： E04H3/123 , A47C1/126

摘要： The invention relates to a telescopic platform with rows of seats (1 to 4) which are arranged in several tiers that can be telescoped. Each tier is provided with a linear drive unit (18) for the rows of seats (1 to 4) to prevent slip.