Safety protection device for roof construction of train body assembly
AssigneeChangchun Railway Vehicles Co., Ltd.
InventorsXIAOYANG XU, Xiuqin Gao
Life of this patent
Estimating the term…
Abstract
A safety protection device for the roof construction of a train body assembly comprises two arch bridge shaped transverse walking boards and a safety rope, wherein the safety rope is fixed between the span of the two arch bridge shaped transverse walking boards. The invention has the following benefit effects: the safety for the worker walking and working on the roof can be guaranteed since the worker walks up to the roof through the arch bridge shaped transverse walking boards and ties the other end of a safety belt which is tied on him to the safety rope.
Claims2
A safety protection device for the roof construction of a train body assembly, characterized by comprising two arch bridge shaped transverse walking boards and a safety rope, wherein the safety rope is fixed between the span of the two arch bridge shaped transverse walking boards.
Dependencies are inferred from the claim text.