R 408.12108 Definitions; M, N.

Rule 2108. (1) "Mast" means a support member providing the guideways permitting vertical movement of the carriage. It is usually constructed in the form of channels or similar sections providing the supporting pathway for the carriage rollers. (2) "Motorized hand truck" means a truck designed to be controlled by a walking operator and used to lift, tow, carry, stock, and tier materials. (Appendix A, Figure 4). (3) "Motorized hand or rider truck" means a dual purpose truck designed to be controlled by a walking operator or by a riding operator. (Appendix A, Figure 6). (4) "Narrow aisle truck" means a self-loading truck primarily intended for right angle stacking in aisles narrower than those normally required by counterbalanced trucks of the same capacity. (Appendix A, Figure 10). (5) "Non-elevating truck" means a non-counterbalanced truck designed primarily for burden-carrying and not capable of self-loading.