Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A ladder safety rail for a ladder configured to reach an elevated surface of a structure against which the ladder rests is disclosed, the ladder having a plurality of side rails and a top rung extending between the side rails. The ladder safety rail can include a bracket comprising a longitudinal axis the bracket configured to be attached to a side rail of the ladder; and a handle configured to be attached to the bracket.
A ladder safety rail for a ladder configured to reach an elevated surface of a structure against which the ladder rests is disclosed, the ladder having a plurality of side rails and a top rung extending between the side rails. The ladder safety rail can include a bracket comprising a longitudinal axis the bracket configured to be attached to a side rail of the ladder; and a handle configured to be attached to the bracket.
LADDER SAFETY RAIL
MACKARVICH CHARLES J (Autor:in)
22.08.2019
Patent
Elektronische Ressource
Englisch
IPC:
E06C
LADDERS
,
Leitern