US 11,998,937 B2
Height-adjustable masking pallet assembly for arc spray applications
Werner Johler, Shanghai (CN); Dongjian Song, Dongguan (CN); and Libing Lu, Dongguan (CN)
Assigned to Dongguan Littelfuse Electronics Company Limited, Dongguan (CN)
Filed by Dongguan Littelfuse Electronics Company Limited, Dongguan (CN)
Filed on Jul. 6, 2022, as Appl. No. 17/858,480.
Claims priority of application No. 202110777956.2 (CN), filed on Jul. 9, 2021.
Prior Publication US 2023/0010623 A1, Jan. 12, 2023
Int. Cl. B05B 12/20 (2018.01); B05B 13/02 (2006.01)
CPC B05B 12/29 (2018.02) [B05B 13/0292 (2013.01)] 7 Claims
OG exemplary drawing
 
1. An assembly, comprising:
a top frame comprising a plurality of recesses each operable to receive an electronic device;
a bottom frame coupled to the top frame, wherein the bottom frame comprises a plurality of support structures, and wherein each support structure of the plurality of support structures is aligned with a corresponding recess of the plurality of recesses; and
a screw assembly comprising:
an adjustment block coupled to the bottom frame; and
a screw coupled with the adjustment block, wherein the screw extends through a screw opening of the top frame, and wherein rotation of the screw causes the bottom frame and the top frame to move relative to one another.