发明名称 SCREW SLIP-OFF PREVENTING FITTING FOR PASSENGER CONVEYOR
摘要 PROBLEM TO BE SOLVED: To solve a fault that a screw for fixing an inner deck cover gets loose to injure passengers or falls off to cause the inner deck cover to come off. SOLUTION: A screw hole position of the screw 6 fixing the lower end 4A of the inner deck cover 4 is provided with a screw slip-off preventing fitting 8 formed in approximately U-shape with a slip-off stopping piece 8A rising on the surface side of the inner deck cover 4, and a fall stopping piece 8B rising on the back face side, and comprising a screw fixing piece 9 having a cut out part 9A in the slip-off stopping piece. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008037646(A) 申请公布日期 2008.02.21
申请号 JP20060238236 申请日期 2006.08.08
申请人 NISSHIN:KK 发明人 KANEKO YOSHIAKI
分类号 B66B23/22 主分类号 B66B23/22
代理机构 代理人
主权项
地址