Abstract: A boom assembly is provided comprising: an upper boom portion, a base mount, and an adapter coupling the base mount to the upper boom portion. The upper boom portion may be aligned with the base mount when the boom assembly is in a normal operating position. Further provided is an integrity monitoring system comprising at least one sensor associated with the boom assembly.

Abstract: A boom assembly including an upper boom portion, a base mount, and an adapter coupling the base mount to the upper boom portion, in which the adapter is configured to (i) maintain the boom assembly in a normal operating position when the upper boom portion is subjected to one or more external forces causing one or more internal forces in the adapter below a yield force threshold of the adapter; and (ii) yield when the upper boom portion is subjected to one or more external forces causing one or more internal forces in the adapter equal to or in excess of the yield force threshold of the adapter. Also provided is a materials handling vehicle including a boom assembly.

Abstract: A boom assembly including an upper boom portion, a base mount, and an adapter coupling the base mount to the upper boom portion, in which the adapter is configured to (i) maintain the boom assembly in a normal operating position when the upper boom portion is subjected to one or more external forces causing one or more internal forces in the adapter below a yield force threshold of the adapter; and (ii) yield when the upper boom portion is subjected to one or more external forces causing one or more internal forces in the adapter equal to or in excess of the yield force threshold of the adapter. Also provided is a materials handling vehicle including a boom assembly.

Abstract: A steering shaft assembly including an adapter plate; a steer housing spaced apart from and secured to the adapter plate and including a boss extending toward the adapter plate; a bearing secured within the boss; a steering shaft coupled to the bearing to allow rotation about a steering axis; and one or more friction and/or spring discs positioned about the steering shaft between the shoulder and the bearing, in which the steering shaft includes a shoulder extending outwardly from an outer surface of a main body and positioned between the adapter plate and an upper surface of the boss. The shoulder and the bearing exert a load on the one or more friction and/or spring discs such that the one or more friction and/or spring discs provide a constant steering resistance. The steering shaft assembly may include a spacer that is configured to redirect condensation.

Abstract: A cart transportation assembly includes a frame including at least one upright and a top rail supported by the upright(s). The top rail includes a main body portion, an actuation rod, and at least one cart latch coupled to the actuation rod. The actuation rod is movable relative to the main body portion to transition the cart latch(es) between release and restrain positions. A platform provides structural support for the frame and includes a deck for supporting at least one cart. The cart latch(es), when in the release position, is/are adapted to allow movement of the at least one cart on the deck of the platform. The cart latch(es), when in the restrain position, is/are adapted to restrain movement of the at least one cart on the deck of the platform by pulling the at least one cart towards and against or in close proximity to the frame.

Abstract: A cart transportation assembly includes a frame including at least one upright and a top rail supported by the upright(s). The top rail includes a main body portion, an actuation rod, and at least one cart latch coupled to the actuation rod. The actuation rod is movable relative to the main body portion to transition the cart latch(es) between release and restrain positions. A platform provides structural support for the frame and includes a deck for supporting at least one cart. The cart latch(es), when in the release position, is/are adapted to allow movement of the at least one cart on the deck of the platform. The cart latch(es), when in the restrain position, is/are adapted to restrain movement of the at least one cart on the deck of the platform by pulling the at least one cart towards and against or in close proximity to the frame.