US 12,006,144 B2
Apparatus for storage of carrying material
Gyeongdam Baek, Hwaseong-si (KR); Minsoo Park, Yongin-si (KR); Seungjun Lee, Hwaseong-si (KR); Mingu Chang, Seoul (KR); Byungkook Yoo, Hwaseong-si (KR); Hujong Lee, Suwon-si (KR); and Jimin Choi, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Gyeonggi-do (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Nov. 3, 2021, as Appl. No. 17/517,963.
Claims priority of application No. 10-2020-0149494 (KR), filed on Nov. 10, 2020.
Prior Publication US 2022/0144542 A1, May 12, 2022
Int. Cl. B65G 1/04 (2006.01); B65G 23/22 (2006.01); B65G 23/24 (2006.01)
CPC B65G 1/0457 (2013.01) [B65G 23/22 (2013.01); B65G 23/24 (2013.01); B65G 2201/0297 (2013.01); B65G 2812/02148 (2013.01)] 8 Claims
OG exemplary drawing
 
1. An apparatus for storage of a carrying material, comprising:
a body frame;
a plurality of loading members installed on the body frame and disposed such that a carrying material forms a plurality of layers in upper and lower directions;
a driving unit connected to at least one of the plurality of loading members; and
an auxiliary coupling unit provided in a portion of the plurality of loading members for attachment and detachment to and from a neighboring loading member,
wherein the plurality of loading members are provided with a plurality of first loading members fixedly installed in a lower end portion of the body frame, and a plurality of second loading members disposed above the first loading members and movably installed on the body frame,
wherein the driving unit is connected to at least one of the plurality of second loading members,
wherein the auxiliary coupling unit includes an electromagnet installed at one end of the second loading members, and a magnetic body installed at an other end of the second loading members and the body frame to correspond to the electromagnet.