CPC B66F 11/046 (2013.01) [B66F 7/0666 (2013.01); B66F 9/0755 (2013.01); B66F 11/042 (2013.01); B66F 17/006 (2013.01); G05B 2219/45071 (2013.01)] | 19 Claims |
1. A lift device comprising:
a chassis;
a lift device supported on the chassis;
a platform including a platform floor supported on the lift device, wherein the platform is displaceable by the lift device between a raised position and a lowered position;
a rail at least partially surrounding the platform;
a plurality of sensors secured to the platform; and
a control system in communication with the lift device and in communication with the plurality of sensors,
wherein at least one of the plurality of sensors is positioned adjacent the platform floor and is oriented to sense objects or obstacles above the platform.
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