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US 12,515,620 B2Granted
Elevating apparatus
AssigneesHyundai Motor Company, Kia Corporation, Seohan Innobility Co., Ltd.
InventorsHyeong Seop Park, Jae Hun Kim, Chang Seop An, Jae Geun Bang, Jung Min Cho, Seong Kweon Joo
Life of this patent
Estimating the term…
Abstract
An elevating apparatus includes a cabin forming an internal space of a vehicle body and a cabin coupling portion including an elevating module coupled to the cabin and raising the cabin from the ground. The elevating module protrudes to the outside of the vehicle body to raise the cabin.
Claims16
An elevating apparatus comprising:
- a cabin comprising an internal space of a vehicle body;
- and
- a cabin coupling portion including an elevating module coupled to the cabin and configured to raise the cabin from a ground,
- wherein the elevating module protrudes to an outside of the vehicle body to raise the cabin;
- wherein the elevating module includes:
- a main elevating unit configured to raise the vehicle body;
- and
- an auxiliary elevating unit configured to cause the main elevating unit to protrude to the outside of the vehicle body;
- and
- wherein the auxiliary elevating unit includes:
- a second cylinder coupled to a lower portion of the cabin;
- and
- a second piston having one side coupled to the main elevating unit and the other side making a translational motion along the second cylinder.
10 more elements
An elevating apparatus comprising:
- a cabin forming an internal space of a vehicle body;
- a skateboard platform forming a lower portion of the vehicle body and detachably coupled to the cabin;
- a cabin coupling portion provided in the cabin and including an elevating module configured to raise the cabin from a ground;
- and
- a board coupling portion provided on the skateboard platform and coupled to the cabin coupling portion;
- wherein the elevating module includes:
- a main elevating unit configured to raise the vehicle body;
- and
- an auxiliary elevating unit configured to cause the main elevating unit to protrude to the outside of the vehicle body;
- and
- wherein the auxiliary elevating unit includes:
- a second cylinder coupled to a lower portion of the cabin;
- and
- a second piston having one side coupled to the main elevating unit and the other side making a translational motion along the second cylinder.
11 more elements
An elevating apparatus comprising:
- a cabin forming an internal space of a vehicle body;
- a skateboard platform forming a lower portion of the vehicle body and detachably coupled to the cabin;
- a cabin coupling portion provided in the cabin and including an elevating module configured to raise the cabin from a ground;
- a board coupling portion provided on the skateboard platform and coupled to the cabin coupling portion;
- a first coupling portion coupling the cabin coupling portion to the board coupling portion;
- and
- a second coupling portion configured to align the cabin coupling portion and the board coupling portion;
- wherein the second coupling portion further includes:
- a first insertion portion protruding from the cabin coupling portion toward the board coupling portion;
- and
- a first recess portion formed at a lower portion of the board coupling portion at a height corresponding to the first insertion portion.
8 more elements
An elevating apparatus comprising:
- a cabin forming an internal space of a vehicle body;
- a cabin coupling portion coupled to the cabin and including an elevating module configured to raise the cabin from a ground;
- a driving force generating unit configured to generate driving force capable of driving the elevating module;
- and
- a controller configured to control the driving force generating unit;
- wherein the elevating module includes:
- a main elevating unit configured to raise the vehicle body;
- and
- an auxiliary elevating unit configured to cause the main elevating unit to protrude to the outside of the vehicle body;
- and
- wherein the auxiliary elevating unit includes:
- a second cylinder coupled to a lower portion of the cabin;
- and
- a second piston having one side coupled to the main elevating unit and the other side making a translational motion along the second cylinder.
11 more elements
Dependencies are inferred from the claim text.