Patent ID: 11904704
Assignee: HYUNDAI MOTOR COMPANY
Field: Transport (Mechanical engineering)
Classification: CPC B  G  H  Y | IPC B  G

Claim 9:
10. The battery release system of claim 9, wherein
the first coupler comprises:
a base plate fixed to the upper surface of the battery pack;
a column provided on the base plate by extending upwards from the base plate; and
a joining plate provided on an upper part of the column, the joining plate having a shape of a disc extending in a radial direction of the disc, and

the second coupler comprises:
a base plate fixed to the mounting frame;
a column provided on the base plate by extending downwards from the base plate; and
a joining plate provided on a lower part of the column, the joining plate having a shape of a disc extending in a radial direction of the disc,

wherein the joining plate of the first coupler and the joining plate of the second coupler are engaged with each other by the clamp while being joined to each other.