US 12,220,056 B2
Shelf device
Hung-Tsun Liu, Chiayi (TW)
Assigned to TAIWAN SHIN YEH ENTERPRISE CO., LTD., Chu-Chee Hsiang (TW)
Filed by Taiwan Shin Yeh Enterprise Co., Ltd., Chu-Chee Hsiang (TW)
Filed on Sep. 8, 2023, as Appl. No. 18/463,552.
Claims priority of application No. 112206735 (TW), filed on Jun. 30, 2023.
Prior Publication US 2025/0000258 A1, Jan. 2, 2025
Int. Cl. A47B 96/06 (2006.01); A47B 96/02 (2006.01)
CPC A47B 96/06 (2013.01) [A47B 96/02 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A shelf device, comprising:
a plurality of support legs, each of said support legs being formed with a plurality of elongated through holes extending in a longitudinal direction and spaced apart from each other in the longitudinal direction, each of said elongated through holes being defined by two long edges and two short edges; and
at least one shelf unit including a plurality of crosspiece assemblies, and a plurality of mounting members mounting said crosspiece assemblies on said support legs, each of said mounting members having a body portion inserted into one of said elongated through holes and one end of a corresponding one of said crosspiece assemblies, and a block portion connected to said body portion and having two long sides;
wherein each of said mounting members is rotatable relative to one of said support legs and said corresponding one of said crosspiece assemblies between a first state and a second state;
wherein, when each of said mounting members is in said first state, said long sides of said head portion of each of said mounting members are parallel to said long edges of a corresponding one of said elongated through holes so as to permit insertion or removal of said head portion of each of said mounting members into or from said corresponding one of said elongated through holes; and
wherein, when each of said mounting members is in said second state, said long sides of said head portion of each of said mounting members are transverse to said long edges of said corresponding one of said elongated through holes so as to prevent said head portion of each of said mounting members from moving out of said corresponding one of said elongated through holes.