发明名称 Rail tack sections laying and lifting machine
摘要 The track handling machine has a carrier structure with an intermediate support (8) adjacent a universal joint (3) linking two carrier parts (1A,B). The support has an intermediate vehicle (30), with two separately driven endless tracks (10), with two-way adjustment. An intermediate bogie (31) is located on the bottom traverse (36) of a transverse upright frame (37), with top traverse (38) linked to one of the carrier structure parts. The bottom traverse is removable from the space between the frame two posts (40) by separating one of its ends from the frame and swinging the other end and/or by separating both its ends from the frame.
申请公布号 FR2546923(A1) 申请公布日期 1984.12.07
申请号 FR19840008120 申请日期 1984.05.24
申请人 MATISA MATERIEL INDL SA 发明人 SANDRO PASQUINI
分类号 E01B29/02;(IPC1-7):E01B29/02 主分类号 E01B29/02
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