US 12,268,301 B2
Slide rail mechanism
Ken-Ching Chen, Kaohsiung (TW); Shun-Ho Yang, Kaohsiung (TW); Wei-Chen Chang, Kaohsiung (TW); and Chun-Chiang Wang, Kaohsiung (TW)
Assigned to King Slide Works Co., Ltd., Kaohsiung (TW); and King Slide Technology Co., Ltd., Kaohsiung (TW)
Filed by King Slide Works Co., Ltd., Kaohsiung (TW); and King Slide Technology Co., Ltd., Kaohsiung (TW)
Filed on May 22, 2023, as Appl. No. 18/321,150.
Claims priority of application No. 112101919 (TW), filed on Jan. 13, 2023.
Prior Publication US 2024/0237821 A1, Jul. 18, 2024
Int. Cl. A47B 88/49 (2017.01); A47B 88/447 (2017.01)
CPC A47B 88/49 (2017.01) [A47B 88/447 (2017.01); A47B 2210/007 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A slide rail mechanism, comprising:
a first slide rail assembly comprising:
a first rail;
a second rail movable relative to the first rail; and
a third rail movable relative to the second rail; and
a second slide rail assembly movable relative to the first slide rail assembly, the second slide rail assembly comprising:
an auxiliary rail member movably mounted to the first rail;
a fourth rail connected to the auxiliary rail member; and
a fifth rail movable relative to the fourth rail;
wherein the auxiliary rail member of the second slide rail assembly is configured to at least partially cover the first rail of the first slide rail assembly;
wherein the first rail comprises a first wall, a second wall and a longitudinal wall connected between the first wall and the second wall of the first rail, and a first passage is defined by the first wall, the second wall and the longitudinal wall of the first rail and configured to accommodate the second rail;
wherein the second rail comprises a first wall, a second wall and a longitudinal wall connected between the first wall and the second wall of the second rail, and a second passage is defined by the first wall, the second wall and the longitudinal wall of the second rail and configured to accommodate the third rail;
wherein the auxiliary rail member comprises a first wall, a second wall and a longitudinal wall connected between the first wall and the second wall of the auxiliary rail member, and an auxiliary passage is defined by the first wall, the second wall and the longitudinal wall of the auxiliary rail member; wherein the first wall and the second wall of the auxiliary rail member are configured to respectively hold the first wall and the second wall of the first rail; wherein the auxiliary passage is configured to accommodate a portion of the first rail of the first slide rail assembly.