<p>A stepladder (1) has a main frame (2) that terminates ins a cross-member (5). The side-frame has height-adjustable sliding retractable metal rods (7) linked by a plastic cross-member (8).</p>
申请公布号
EP1956182(A2)
申请公布日期
2008.08.13
申请号
EP20070024045
申请日期
2007.12.12
申请人
HAILO-WERK RUDOLF LOH GMBH & CO. KG
发明人
PFEIFER, RUDOLF;GAUBATZ, MARTIN;MARKOWSKI, GERD;MIES, MARTIN;MUELLER, GERHARD
