US 12,114,770 B2
Foldable height adjustable table stand
Shih-Ting Chu, Dongguan (CN)
Assigned to Shih-Ting Chu, Dongguan (CN); and TIMOTION TECHNOLOGY CO., LTD., New Taipei (TW)
Filed by Shih-Ting Chu, Dongguan (CN); and TIMOTION TECHNOLOGY CO., LTD., New Taipei (TW)
Filed on Feb. 4, 2023, as Appl. No. 18/105,804.
Claims priority of application No. 202222483893.2 (CN), filed on Sep. 19, 2022.
Prior Publication US 2024/0090659 A1, Mar. 21, 2024
Int. Cl. A47B 3/08 (2006.01); A47B 9/16 (2006.01); A47B 13/02 (2006.01)
CPC A47B 3/08 (2013.01) [A47B 9/16 (2013.01); A47B 2003/0824 (2013.01); A47B 13/02 (2013.01); A47B 2200/0057 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A foldable height adjustable table stand comprising:
a first height adjustable pole;
a second height adjustable pole;
a first pivoting stabilizer, connected to a first surface of the first height adjustable pole;
a second pivoting stabilizer, connected to a first surface of the second height adjustable pole;
a folding transmission mechanism, with two ends thereof connected to a second surface of the first height adjustable pole and a second surface of the second height adjustable pole, respectively; and
a support crossbar, connected to the folding transmission mechanism;
wherein the first pivoting stabilizer and the second pivoting stabilizer are movably connected to two ends of the support crossbar respectively, each of the first pivoting stabilizer and the second pivoting stabilizer comprises a first blocking edge, a second blocking edge and a first shaft, the second blocking edge is arranged parallelly with the first blocking edge, the support crossbar is disposed between the first blocking edge and the second blocking edge, and the first shaft sequentially passes through the first blocking edge, the support crossbar and the second blocking edge;
wherein the folding transmission mechanism is disposed between the first height adjustable pole and the second height adjustable pole, and the first height adjustable pole, the support crossbar and the second height adjustable pole are disposed aside the first height adjustable pole, the folding transmission mechanism and the second height adjustable pole.