This shaft, which carries a set of " wipers " connected to the incoming circuit, is susceptible of a vertical and a rotational movement, so that the wipers may be brought, first opposite any particular horizontal series of contacts, and then into actual contact with any particular set in the series.
windscreen wipers are beating time to the music.
It began to mist, just enough for his windshield wipers to skip and hop like a tap dancer as he reached his destination.
Most of the ride to the Allentown airport was made in silence, save the swish-swish of the windshield wipers.
A soggy parking ticket was spread over his windshield by the first sweep of the wipers.