发明名称 |
ADJUSTABLE FIXED ROLLER CARTRIDGE SYSTEM |
摘要 |
A liftgate platform assembly may include a roller assembly having a pair of roller cartridge assemblies that are attached within a channel on opposite sides of a rail member. One roller cartridge assembly may be considered a fixed roller assembly because it does not move relative to the rail member and the other may be considered an adjustable roller assembly because it can move relative to the rail member.
|
申请公布号 |
US2008145201(A1) |
申请公布日期 |
2008.06.19 |
申请号 |
US20070856146 |
申请日期 |
2007.09.17 |
申请人 |
GREGG DANE W;SAVOY PETE J;DONALDSON SEAN |
发明人 |
GREGG DANE W.;SAVOY PETE J.;DONALDSON SEAN |
分类号 |
B60P1/44;B65G13/00 |
主分类号 |
B60P1/44 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|