Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Stake Insertion and Removal Tool
A stake insertion and removal tool including a vertically extending pole portion having an upper end for grasping and a lower end comprising a fixed clamping surface, a clamping portion connected to the pole portion approximate the lower end by linkage, movable relative to the pole portion through the linkage, and having a step and a movable clamping surface. A downward force on the step forces the movable clamping portion toward the fixed clamping portion through the linkage, thereby forcing the movable clamping surface toward the fixed clamping surface, to grasp a stake placed therebetween as the downward force urges the stake into ground there-below.
Stake Insertion and Removal Tool
A stake insertion and removal tool including a vertically extending pole portion having an upper end for grasping and a lower end comprising a fixed clamping surface, a clamping portion connected to the pole portion approximate the lower end by linkage, movable relative to the pole portion through the linkage, and having a step and a movable clamping surface. A downward force on the step forces the movable clamping portion toward the fixed clamping portion through the linkage, thereby forcing the movable clamping surface toward the fixed clamping surface, to grasp a stake placed therebetween as the downward force urges the stake into ground there-below.
Stake Insertion and Removal Tool
MCCORMACK TOM (Autor:in) / EUSTACE JOHN (Autor:in)
14.05.2020
Patent
Elektronische Ressource
Englisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES