Patent ID: 11956378
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H  F  G | IPC G  H

Claim 8:
9. The electronic device of claim 1, wherein the first cam structures include:
a first arm cam configured to rotate together with the first arm shaft;
a first engaged cam engaged with the first arm cam and configured to linearly move along the first arm shaft;
a first fixed cam formed on a fixed member through which the first arm shaft passes; and
a first moving cam engaged with the first fixed cam and configured to rotate together with the first arm shaft and linearly move along the first arm shaft,
wherein the second cam structures include:
a second arm cam configured to rotate together with the second arm shaft;
a second engaged cam engaged with the second arm cam and configured to linearly move along the second arm shaft;
a second fixed cam formed on the fixed member through which the second arm shaft passes; and
a second moving cam engaged with the second fixed cam and configured to rotate together with the second arm shaft and linearly move along the second arm shaft,
wherein the first engaged cam and the second engaged cam are formed on a cam member through which the first arm shaft and the second arm shaft pass,
wherein the first elastic member is disposed between the first moving cam and the first engaged cam,
wherein the first elastic member is compressed as the first moving cam moves in a second axial direction and/or the first engaged cam moves in a third axial direction opposite to the second axial direction,
wherein the second elastic member is disposed between the second moving cam and the second engaged cam, and
wherein the second elastic member is compressed as the second moving cam moves in the second axial direction and/or the second engaged cam moves in the third axial direction.