Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
LADDER SYSTEM WITH ATTACHED WALKWAY
A ladder system includes a first ladder, a second ladder, and an intermediate walkway spanning between the first and second ladders. The ladders may be rollable and the walkway may be detachable. The ladders may include a swingable gate between the side of the ladder and the walkway which permits access onto the walkway.
LADDER SYSTEM WITH ATTACHED WALKWAY
A ladder system includes a first ladder, a second ladder, and an intermediate walkway spanning between the first and second ladders. The ladders may be rollable and the walkway may be detachable. The ladders may include a swingable gate between the side of the ladder and the walkway which permits access onto the walkway.
LADDER SYSTEM WITH ATTACHED WALKWAY
FRAME WILLIAM F (Autor:in)
20.03.2025
Patent
Elektronische Ressource
Englisch
IPC:
E04G
SCAFFOLDING
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Baugerüste