To provide an upper structure mounted on an undercarriage which can be mounted at a protruding portion of the undercarriage, and which can increase an effective space inside.SOLUTION: An upper structure 1A mounted on an undercarriage 100 includes a recessed part 10A which is recessed inside along the shape of the undercarriage 100. Since the recessed part 10A is switchable between a shrunk state of being recessed inside along the shape of the undercarriage 100 and an expanded state of being expanded to the outside, the upper structure 1A can be mounted on a protruding portion of the undercarriage 100 by the shrunk state, and in the case where the upper structure 1A is separated from the undercarriage 100, an effective space inside the upper structure 1A can be increased by the expanded state.SELECTED DRAWING: Figure 2
【課題】下部走行体の突出した部位に搭載可能であり、且つ内部の有効な空間を増大可能な下部走行体に搭載される上部構造体を提供する。【解決手段】下部走行体100に搭載される上部構造体1Aにおいて、下部走行体100の形状に沿って内側に凹んだ凹部10Aを備え、凹部10Aは、下部走行体100の形状に沿って内側に凹んだ収縮状態と、外側に展開した拡張状態とに切り替え自在であるため、収縮状態により上部構造体1Aを下部走行体100の突出した部位に搭載可能であり、下部走行体100から上部構造体1Aが離隔された場合に拡張状態により上部構造体1Aの内部の有効な空間を増大可能となる。【選択図】図2
UPPER STRUCTURE MOUNTED ON UNDERCARRIAGE
下部走行体に搭載される上部構造体
26.07.2021
Patent
Elektronische Ressource
Japanisch
IPC: | B65D Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter , CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS / B62D MOTOR VEHICLES , Motorfahrzeuge |
Bumper assembly for an undercarriage mounted battery pack
Europäisches Patentamt | 2017
|