Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
LADDER STABILIZING APPARATUS AND KIT
A ladder stabilizing apparatus includes a mount attachable to a ladder side rail, a retractable leg translatable relative to the mount between leg retracted and foot planted positions, a leg lock movable between leg locked and unlocked positions, a retractable ground anchor translatable between anchor retracted and ground embedded positions, an anchor lock movable between anchor locked and unlocked positions, and a pedal downwardly actuatable from a raised position to a depressed position. Downward actuation of the foot pedal comprises the leg translating relative to the mount towards the foot planted position, and the ground anchor translating relative to the leg towards the ground embedded position. In leg locked position, the leg lock inhibits translation of the leg relative to the mount towards the leg retracted position. In the anchor locked position, the anchor lock inhibits translation of the ground anchor relative to the leg toward the anchor retracted position.
LADDER STABILIZING APPARATUS AND KIT
A ladder stabilizing apparatus includes a mount attachable to a ladder side rail, a retractable leg translatable relative to the mount between leg retracted and foot planted positions, a leg lock movable between leg locked and unlocked positions, a retractable ground anchor translatable between anchor retracted and ground embedded positions, an anchor lock movable between anchor locked and unlocked positions, and a pedal downwardly actuatable from a raised position to a depressed position. Downward actuation of the foot pedal comprises the leg translating relative to the mount towards the foot planted position, and the ground anchor translating relative to the leg towards the ground embedded position. In leg locked position, the leg lock inhibits translation of the leg relative to the mount towards the leg retracted position. In the anchor locked position, the anchor lock inhibits translation of the ground anchor relative to the leg toward the anchor retracted position.
LADDER STABILIZING APPARATUS AND KIT
SPENCER JORDAN (Autor:in) / KEAN DALE EDWARD (Autor:in)
05.09.2024
Patent
Elektronische Ressource
Englisch
IPC:
E06C
LADDERS
,
Leitern