To provide a load-carrying platform that can mitigate stress concentration.SOLUTION: A load-carrying platform includes a bottom plate having a cargo load surface on which a cargo is loaded and a beam structure 50 which is located below the bottom plate and includes plural members receiving load applied on the bottom plate. The beam structure 50 includes: an upper beam member 59 located above an intersection portion 21 of two members; and lower beam members 53c, 54c located below the intersection portion 21, and the upper beam member and the lower beam members being fitted to each other in a fitting groove disposed in one or both of the upper beam member and the lower beam members. The beam structure includes a fixation member 60 fixed at the intersection portion 21 to the upper beam member 59 and the lower beam members 53c, 54c.SELECTED DRAWING: Figure 3
【課題】応力の集中を緩和できる荷台を提供する。【解決手段】荷物が載置される荷物積載面を有する底板と、底板の下方に位置し、底板に加わる荷重を受け止める複数の部材を有する梁構造体50とを備える荷台であって、梁構造体50において、二つの部材の交差部分21で上方に位置する上方梁部材59及び下方に位置する下方梁部材53c,54cは、それらの一方又は両方に設けられた嵌合溝の部分で嵌め合わされるように構成され、交差部分21で上方梁部材59及び下方梁部材53c,54cの両方に固定される固定部材60を備える。【選択図】図3
LOAD-CARRYING PLATFORM AND WORK VEHICLE
荷台及び作業車
2020-01-09
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |