Abstract: A load-conveying and transport apparatus includes a first frame, a conveyor carried by the first frame, and a second frame mounted to the first frame for movement between lowered and raised positions relative to the conveyor. The second frame lies below the conveyor, when the second frame is in the lowered position relative to the conveyor. The second frame lies proud of the conveyor, when the second frame is in the raised position relative to the conveyor. The conveyor is for conveying a load placed thereon without interference from the second frame, when the second frame is in the lowered position relative to the conveyor. The second frame is for supporting the load placed thereon above the conveyor for disabling the conveyor from conveying the load, when the second frame is in the raised position.

Abstract: A lift device includes a lifting mast having a top, and a drive assembly for moving the lifting mast in lifting and lowering directions. A head is positioned above and over the top of the lifting mast, and is mounted to the lifting mast for displacement between a neutral position and a safe position with respect to the lifting mast in response to the head contact encountering an object above the top of the lifting mast and the head. The drive assembly is enabled for moving of the lifting mast in the lifting and lowering directions in the neutral position of the head, the drive assembly is enabled for moving the lifting mast in the lowering direction in the safe position of the head, and the drive assembly is disabled for moving the lifting mast in the lifting direction in the safe position of the head.

Abstract: A lift apparatus includes a lift device operable for raising and lowering a first platform, a base releasably connected atop the first platform, a second platform mounted to the base for tiltable movement between a first position and a second position relative to the first platform, the second position of the second platform being tilted relative to the first position of the second platform, and a retention assembly coupled between the base and the second platform for selectively tilting the second platform from the first position to the second position, and selectively retaining the second platform in the first position and in the second position.

Abstract: A lift device includes a lifting mast having a top, and a drive assembly for moving the lifting mast in lifting and lowering directions. A head is positioned above and over the top of the lifting mast, and is mounted to the lifting mast for displacement between a neutral position and a safe position with respect to the lifting mast in response to the head contact encountering an object above the top of the lifting mast and the head. The drive assembly is enabled for moving of the lifting mast in the lifting and lowering directions in the neutral position of the head, the drive assembly is enabled for moving the lifting mast in the lowering direction in the safe position of the head, and the drive assembly is disabled for moving the lifting mast in the lifting direction in the safe position of the head.