Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
LADDER AND STORAGE RACK MAINTENANCE FACILITY INCLUDING THE SAME
The present invention provides a ladder enabling a user to easily climb even in a narrow space capable of easily being installed, and realizing a maintenance equipment for a storage rack with the ladder. The ladder (30) with transverse stands (35) between a pair of longitudinal stands (31) is transportable to be installed in a target work space between a pair of structures. In the pair of the structures, a pair of supporting units (10H) for installation installed at a preset distance longer than a distance between an upper part of the longitudinal stands (31) and an outer surface thereof in a direction of the arrangement. The ladder (30) includes a pair of protruding units (34H) protruding from the upper part of the longitudinal stands (31) towards both sides in the arrangement direction of the longitudinal stands (31). The protruding extent of each protruding unit (34H) is overlapped with each protruding extent of the corresponding supporting unit (10H) to install in a planar view when the ladder (30) is in a position where the arrangement of the upper parts of the longitudinal stands (31) are coincided to the direction of the arrangements of the supporting units (10H).
LADDER AND STORAGE RACK MAINTENANCE FACILITY INCLUDING THE SAME
The present invention provides a ladder enabling a user to easily climb even in a narrow space capable of easily being installed, and realizing a maintenance equipment for a storage rack with the ladder. The ladder (30) with transverse stands (35) between a pair of longitudinal stands (31) is transportable to be installed in a target work space between a pair of structures. In the pair of the structures, a pair of supporting units (10H) for installation installed at a preset distance longer than a distance between an upper part of the longitudinal stands (31) and an outer surface thereof in a direction of the arrangement. The ladder (30) includes a pair of protruding units (34H) protruding from the upper part of the longitudinal stands (31) towards both sides in the arrangement direction of the longitudinal stands (31). The protruding extent of each protruding unit (34H) is overlapped with each protruding extent of the corresponding supporting unit (10H) to install in a planar view when the ladder (30) is in a position where the arrangement of the upper parts of the longitudinal stands (31) are coincided to the direction of the arrangements of the supporting units (10H).
LADDER AND STORAGE RACK MAINTENANCE FACILITY INCLUDING THE SAME
ABE TAKESHI (Autor:in) / KAWAMURA SHINSUKE (Autor:in)
21.09.2015
Patent
Elektronische Ressource
Koreanisch
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