Patent ID: 11880240
Assignee: LG ELECTRONICS INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H  F | IPC G  H

Claim 1:
2. A display device comprising:
a display module;
a link assembly coupled to the display module; and
a rotating mechanism coupled to the link assembly and configured to rotate the link assembly,
wherein the link assembly includes:
a pair of links; and
a link joint to which each of the pair of links is rotatably coupled,
wherein at least one of the pair of links includes:
an arm having at least one gear coupling part;
a gear; and
a fastening member to couple the gear to the gear coupling part,
wherein a first fastening hole is formed in the gear coupling part,
wherein a second fastening hole corresponding to the first fastening hole is formed in the gear,
wherein the at least one gear coupling part comprises a pair of coupling parts separated by a gap,
wherein the fastening members comprises two shafts configured to secure the gear to the pair of coupling parts, and
wherein the two shafts are positioned perpendicular to each other to secure the gear to the pair of coupling parts.