| 摘要 |
An attachment for an engineering vehicle that has a first side having an outer surface, an inner surface, and a first plurality of surfaces extending between the outer surface and the inner surface defining a first plurality of holes having a hole diameter; a second side having an outer surface, an inner surface, and a second plurality of surfaces extending between the outer surface and the inner surface defining a second plurality of holes having the hole diameter; and a plurality of rods occupying at least some of the first plurality of holes and at least some of the second plurality of holes, each rod having a first end, a second end, a longitudinal axis intersecting the first end and the second end, a rod length between the first end and the second end along the longitudinal axis, and a rod diameter. |
| 主权项 |
1. An attachment for an engineering vehicle, the attachment having comprising:
a first side having an outer surface, an inner surface partially bounding a working volume, and a first plurality of surfaces extending between the outer surface and the inner surface defining a first plurality of holes having a hole diameter; a second side having an outer surface, an inner surface partially bounding the working volume, and a second plurality of surfaces extending between the outer surface and the inner surface defining a second plurality of holes having the hole diameter, the second plurality of holes being axially aligned with the first plurality of holes; a plurality of rods occupying at least some of the first plurality of holes and at least some of the second plurality of holes, each rod having a first end, a second end, a longitudinal axis intersecting the first end and the second end, a rod length between the first end and the second end along the longitudinal axis, and a rod diameter; a first plate mounted to the outer surface of the first side, the first plate not bounding the working volume and having a first section intersecting the longitudinal axes of the plurality of rods and spaced a distance from the outer surface of the first side; and a second plate mounted to the outer surface of the second side, the second plate not bounding the working volume and having a second section intersecting the longitudinal axes of the plurality of rods and spaced a distance from the outer surface of the second side, the distance along the longitudinal axes between the first section and the second section is greater than the rod length. |
