Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
LADDERS, LADDER ACCESSORIES, COMPONENTS THEREOF, AND LOCK ASSEMBLIES FOR USE THEREWITH
Lock assemblies for ladders and other rail assemblies are provided. In some embodiments, a ladder section includes a first rail and a second rail with openings extending therethrough. A lock assembly is disposed between the first rail and the second rail to selectively engage the opening in the first and second rails. The lock assembly includes a first rod and a second rod. The lock assembly also includes a first pusher that engages the first rod and a second pusher that engages the second rod. A first lever extends from an outer surface of the first pusher. A second lever extends from an outer surface of the second pusher to create a pinch grasp portion with the first lever. The lock assembly has a locked position that secures the ladder section and an unlocked position that allows the ladder section to be reconfigured with respect to another structure.
LADDERS, LADDER ACCESSORIES, COMPONENTS THEREOF, AND LOCK ASSEMBLIES FOR USE THEREWITH
Lock assemblies for ladders and other rail assemblies are provided. In some embodiments, a ladder section includes a first rail and a second rail with openings extending therethrough. A lock assembly is disposed between the first rail and the second rail to selectively engage the opening in the first and second rails. The lock assembly includes a first rod and a second rod. The lock assembly also includes a first pusher that engages the first rod and a second pusher that engages the second rod. A first lever extends from an outer surface of the first pusher. A second lever extends from an outer surface of the second pusher to create a pinch grasp portion with the first lever. The lock assembly has a locked position that secures the ladder section and an unlocked position that allows the ladder section to be reconfigured with respect to another structure.
LADDERS, LADDER ACCESSORIES, COMPONENTS THEREOF, AND LOCK ASSEMBLIES FOR USE THEREWITH
LEITERN, LEITERZUBEHÖR, KOMPONENTEN DAVON UND VERRIEGELUNGSANORDNUNGEN ZUR VERWENDUNG DAMIT
ÉCHELLES, ACCESSOIRES D'ÉCHELLE, COMPOSANTS ASSOCIÉS ET ENSEMBLES DE VERROUILLAGE DESTINÉS À ÊTRE UTILISÉS AVEC CEUX-CI
CHEN FANG (Autor:in) / PAPA VLATKO (Autor:in) / BIBLER DEREK (Autor:in) / BEHM CARL WILLIAM (Autor:in) / LOVEDAY BEN PHILLIP (Autor:in)
11.12.2024
Patent
Elektronische Ressource
Englisch
IPC:
E06C
LADDERS
,
Leitern
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