Abstract: The present invention provides a hub assembly and a hub fastener anti-rotate apparatus for securing a wheel of vehicle (e.g., a zero-radius-turning lawn mower) to a vehicle drive axle. The anti-rotate apparatus may assist in preventing or substantially limiting loosening of a hub fastener used to secure the hub assembly to the drive axle.

Abstract: The present invention provides a hub assembly and a hub fastener anti-rotate apparatus for securing a wheel of vehicle (e.g., a zero-radius-turning lawn mower) to a vehicle drive axle. The anti-rotate apparatus may assist in preventing or substantially limiting loosening of a hub fastener used to secure the hub assembly to the drive axle.

Abstract: The present invention provides a hub assembly and a hub fastener anti-rotate apparatus for securing a wheel of vehicle (e.g., a zero-radius-turning lawn mower) to a vehicle drive axle. The anti-rotate apparatus may assist in preventing or substantially limiting loosening of a hub fastener used to secure the hub assembly to the drive axle.

Abstract: A railway vehicle truck assembly comprises the following, in part: wheel sets having longitudinally spaced, transversely extending axles, and wheels mounted to the axles; transversely spaced longitudinally extending truck frames mounted to the axles; and a transversely extending bolster mounted to the truck frames. The bolster has a center bowl and opposed, elongated bolster arms extending from the center bowl. An underslung equalizer beam is located below the axles and mounted to the axle boxes. Brake beam guides are located in the equalizer spring seats which are located on the underslung equalizer beam. The equalizer beam is hot-box detector compatible so as to not interfere with the axle bearing detection scanners located alongside the railroad track.

Abstract: An upright in-line cycle having a frame, front steerable wheel, drivable rear wheel, drive sprocket, driven sprocket, oscillatory steering levers, a fork assembly, a drive crank assembly, and drive with connecting rods operably connected such that the oscillatory levers are pivotally mounted on the fork joumaled to connecting rods such that the oscillatory levers are substantially perpendicular to the connecting rods and the connecting rods are substantially parallel to the plane of the ground. The oscillatory levers and connecting rods are operably connected so that the alternate pushing or pulling on the oscillatory levers drives the cycle forward, convening upper body energy into rotational energy. The manner in which the oscillatory levers are journaled to the forward end of the connecting rods, by tie rod ends or two-way joints, permits the levers to pivot in a lateral left or right direction thereby permitting steering of the front wheel.

Abstract: A railway vehicle truck assembly comprises the following, in part: wheel sets having longitudinally spaced, transversely extending axles, and wheels mounted to the axles; transversely spaced longitudinally extending side frames mounted to the axles; and a transversely extending bolster mounted to the side frames. The bolster has a center bowl and opposed, elongated bolster arms extending from the center bowl. The bolster arms each form spaced structural walls, a first of the structural walls of the bolster arms having a bolster anchor fitting defined thereon, and a second of the structural walls having a bolster anchor opening defined therethrough. The structural walls further define an inner cavity between the walls, and bolster anchors connect the side frames to the bolster. The bolster anchors are located transversely between the side frames, further extend to the fittings, and extend at least in part through the inner cavity of the bolster and the bolster anchor openings to brackets on the side frames.