US 12,251,019 B2
Clearance adjustment member and fixing apparatus having the same
Hyuncheol Cho, Paju-si (KR); and Euijung Kim, Paju-si (KR)
Assigned to LG Display Co., Ltd., Seoul (KR)
Filed by LG Display Co., Ltd., Seoul (KR)
Filed on Nov. 30, 2022, as Appl. No. 18/072,210.
Claims priority of application No. 10-2021-0193658 (KR), filed on Dec. 31, 2021.
Prior Publication US 2023/0210262 A1, Jul. 6, 2023
Int. Cl. A47B 97/00 (2006.01); F16B 1/00 (2006.01)
CPC A47B 97/001 (2013.01) [F16B 1/00 (2013.01); F16B 2200/83 (2023.08)] 20 Claims
OG exemplary drawing
 
1. A clearance adjustment member comprising:
a magnetic force unit including a through hole, the magnetic force unit configured to be attached to a bracket that is mounted on a wall;
a screw beam disposed in the through hole of the magnetic force unit; and
an adjustment unit connected to the screw beam, the adjustment unit configured to move along the screw beam to adjust a clearance between the wall and a display device that is to be connected to the adjustment unit,
wherein the adjustment unit comprises:
a housing including a first end and a second end, first end of the housing including a beam hole through which the screw beam passes and the second end of the housing includes a hole that is larger than the beam hole;
a cover including a first end and a second end, the first end of the cover configured to connect to the display device and the second end of the cover inserted into the hole at the second end of the housing;
a guide cam disposed inside the housing, the guide cam including a screw groove that is connected to the screw beam; and
wherein the clearance between the wall and the display device is adjusted responsive to the guide cam rotating in a first direction or a second direction as the screw groove rotates along the screw beam.