Slide rail assembly

A slide rail assembly, comprising:

• a first rail having a first side and a second side opposite to the first side;
• a second rail;
• a third rail, wherein the second rail is longitudinally movable relative to the first rail at the first side of the first rail through the third rail;
• a first bracket and a second bracket located at the second side of the first rail, at least one of the first bracket and the second bracket being longitudinally movable relative to the first rail;
• a supporting feature arranged on the first bracket;
• and
• an extension member fixedly connected to the second side of the first rail, wherein the extension member is extended beyond a first end of the first rail;
• 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;
• wherein the first bracket is mounted to an extension passage of the extension member;
• wherein when the second rail is located at a predetermined position relative to the first rail, an end of the second rail is not extended beyond the supporting feature;
• wherein the second bracket comprises a side part and at least one second mounting member located adjacent to the side part, the side part is arranged with a supporting member, the supporting member has two first supporting sections, two second supporting sections and a middle section, the supporting member is configured to partially cover the first rail through the two first supporting sections and the middle section, and the supporting member is configured to partially cover the extension member through the two second supporting sections and the middle section.

A slide rail assembly configured to mount a carried object to a rack, the carried object comprising a front part and a rear part, the front part having a first width, and the rear part having a second width smaller than the first width, the slide rail assembly, comprising:

• a first rail;
• a first bracket and a second bracket longitudinally movable relative to the first rail, the first bracket and the second bracket being configured to mount the first rail to a first post and a second post of the rack;
• a second rail longitudinally movable relative to the first rail, the second rail being mounted to the rear part of the carried object;
• a supporting feature arranged on the first bracket;
• and
• an extension member fixedly connected to the first rail, wherein the extension member is extended beyond a first end of the first rail, the first bracket is movably mounted to an extension passage of the extension member, the first bracket comprises at least one first mounting member configured to be mounted to at least one first hole of the first post, the second bracket comprises a side part and at least one second mounting member located adjacent to the side part, the side part is arranged with a supporting member, the supporting member has at least one first supporting section and at least one second supporting section, the at least one first supporting section is configured to support the first rail, the at least one second supporting section is configured to support the extension member, and the at least one second mounting member is configured to be mounted to at least one second hole of the second post;
• wherein when the second rail is located at a retracted position relative to the first rail, the supporting feature is configured to support the front part of the carried object.