Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A ladder anchor apparatus for securing a ladder in place includes a pair of arms each having a straight portion and a hooked portion. Each of the arms has a pivot aperture. The pair of arms is configured to be selectively engageable within a pair of ladder holes of a pair of legs of a ladder. A hollow pivot rod is coupled to the pair of arms and extends through the pivot aperture of each arm. The pair of arms is pivotably coupled around the pivot rod. A mounting pin is slidingly engageable through the pivot rod and is configured to be inserted into the ground to secure the apparatus in place. An eye hook and a safety chain are coupled to a left arm of the pair of arms. The safety chain prevents the pair of arms from pivoting open when engaged with the eye hook.
A ladder anchor apparatus for securing a ladder in place includes a pair of arms each having a straight portion and a hooked portion. Each of the arms has a pivot aperture. The pair of arms is configured to be selectively engageable within a pair of ladder holes of a pair of legs of a ladder. A hollow pivot rod is coupled to the pair of arms and extends through the pivot aperture of each arm. The pair of arms is pivotably coupled around the pivot rod. A mounting pin is slidingly engageable through the pivot rod and is configured to be inserted into the ground to secure the apparatus in place. An eye hook and a safety chain are coupled to a left arm of the pair of arms. The safety chain prevents the pair of arms from pivoting open when engaged with the eye hook.
Ladder anchor apparatus
GOUDREAULT SEBASTIEN (Autor:in)
21.09.2021
Patent
Elektronische Ressource
Englisch
IPC:
E06C
LADDERS
,
Leitern
Self-propelled step ladder for anchor rod and anchor cable construction
| Europäisches Patentamt | 2024