Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A locking mechanism for a ladder tray is disclosed. The locking mechanism includes two locking points on the frame or handle of the ladder while allowing single-handed operation.
A locking mechanism for a ladder tray is disclosed. The locking mechanism includes two locking points on the frame or handle of the ladder while allowing single-handed operation.
Ladder tray locking mechanism
FOLEY JOSEPH P (Autor:in)
23.05.2023
Patent
Elektronische Ressource
Englisch
IPC:
E06C
LADDERS
,
Leitern