Omnibus for running on gas has gas containers on its roof in flush recesses fitted along the roof's edge and covered outside by bonnets.

摘要

An omnibus (1) has gas containers (5) fitted onto its roof (2) in a flush recess (6) built on the bus roof on the edge area running into a bus side panel (3,4) and covered outside by a bonnet (7) that closes off this edge area kept empty for later use.