Patent ID: 11903543
Assignee: LG ELECTRONICS INC.
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 8:
9. The dishwasher according to claim 1, wherein the power transfer assembly comprises:
a fixed gear that is fixed to a lower part of the tub, the fixed gear including gear teeth provided at an outer circumferential surface of the lower part of the tub;
a rotary gear rotatably mounted to the first and second arms and configured to engage with the gear teeth of the fixed gear, the rotary gear including an eccentric protrusion that is eccentric from a center of rotation of the rotary gear; and
a link member coupled to the eccentric protrusion and configured to convert a rotary force of the rotary gear into the linear reciprocating movement based on rotation of the eccentric protrusion, the link member being configured to reciprocally rotate the auxiliary arms using a predetermined elastic force.