| 摘要 |
FIELD: transport, package. ^ SUBSTANCE: proposed truck 10 comprises frame including operator compartment 60 with at least one entrance 68A, 68B and floor 66. Truck additionally comprises, at least, one strep 82, 84 arranged across said entrance and shifted from said floor to allow operator to set foot on said step for access rack top cell. Said truck incorporates, at least, one transducer integrated with aforesaid step to send signal to controller when said step displaces. Note here that said control sends excitation signal to motor when said transducer generates displacement signal. ^ EFFECT: ease of use in working with rack top cells. ^ 9 cl, 42 dwg |
