A pram’s shelter could hide its passenger
Early prams were built as small, covered spaces for a baby lying down. Their deep sides helped block drafts and passing breezes, while a large fabric hood shaded the child from direct sun. Those same parts also formed a visual barrier: from the pavement, a passerby might see the pram’s exterior but not the baby inside.
Protection changed what others could see
The effect came from the pram’s shape, not from a special concealment feature. A low viewpoint, tall sides and a hood pulled forward could narrow the opening through which the child was visible. The baby was sheltered from weather—and, as a side effect, tucked away from casual view.
That enclosure involved a practical tradeoff. A covered pram could make a snug environment, but checking on the baby required a clear view through the opening or a closer look from the caregiver. The design’s memorable “disappearing act” was therefore built into its ordinary job: protecting a small passenger also made that passenger harder for people outside the pram to see.
