Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Unfurlable rescue ladder
An unfurlable rescue ladder. The ladder includes a progress capture element allowing someone who deploys the ladder for rescuing a person who has fallen to also assist the person to climb the ladder.
Unfurlable rescue ladder
An unfurlable rescue ladder. The ladder includes a progress capture element allowing someone who deploys the ladder for rescuing a person who has fallen to also assist the person to climb the ladder.
Unfurlable rescue ladder
GUTHRIE KARL (Autor:in) / KEKAHUNA IVAN A J (Autor:in)
13.06.2017
Patent
Elektronische Ressource
Englisch
IPC:
E06C
LADDERS
,
Leitern