According to D 707/5 from 1st November 1941, in each case two Fernsprechschlitten - telephone sledge - were needed to make the equipment of the Nf. 1, Nf. 2 or Hf. 1/1 movable during winter. (Image from D 707/5)
While the upper image illustrates the Fernsprechschlitten with makeshift weather protection, the lower image illustrates the Fenrnsprechschlitten as sledge 2 for the equipment of the Hf. 1/1. (Image from D 707/5)
