US 12,203,292 B2
Slide rail mechanism
Ken-Ching Chen, Kaohsiung (TW); Shun-Ho Yang, Kaohsiung (TW); Chi-Chih Chou, 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 Jul. 11, 2023, as Appl. No. 18/220,302.
Claims priority of application No. 112104344 (TW), filed on Feb. 6, 2023.
Prior Publication US 2024/0263489 A1, Aug. 8, 2024
Int. Cl. E05B 65/464 (2017.01); E05B 65/463 (2017.01)
CPC E05B 65/464 (2013.01) [E05B 65/463 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A slide rail mechanism comprising:
a first slide rail assembly;
a second slide rail assembly;
a third slide rail assembly, each of the first slide rail assembly, the second slide rail assembly and the third slide rail assembly comprising a first rail and a second rail displaceable with respect to the first rail;
a first working member arranged on the second rail of the first slide rail assembly;
a second working member arranged on the second rail of the second slide rail assembly;
a third working member arranged on the second rail of the third slide rail assembly;
a locking member movable with respect to the first rail of each of the first slide rail assembly, the second slide rail assembly and the third slide rail assembly;
a first auxiliary feature arranged on the locking member;
a second auxiliary feature arranged on the locking member; and
a third auxiliary feature arranged on the locking member;
wherein the first working member abuts against the first auxiliary feature for driving the locking member from a first predetermined position to a second predetermined position during an opening movement of the second rail of the first slide rail assembly with respect to the first rail of the first slide rail assembly;
wherein the second working member abuts against the second auxiliary feature for driving the locking member from the second predetermined position to a third predetermined position during an opening movement of the second rail of the second slide rail assembly with respect to the first rail of the second slide rail assembly;
wherein the third auxiliary feature blocks the third working member for preventing an opening movement of the second rail of the third slide rail assembly with respect to the first rail of the third slide rail assembly when the locking member is located at the third predetermined position;
wherein a first space is formed on the first rail of the first slide rail assembly, and the first auxiliary feature passes through the first space to cooperate with the first working member arranged on the second rail of the first slide rail assembly.