Slide rail assembly and bracket device thereof
First Claim
1. A bracket device applicable to a rail of a slide rail assembly, the bracket device comprising:
- a first supporting bracket connected to the rail of the slide rail assembly;
a second supporting bracket movably connected to the first supporting bracket;
a third supporting bracket movably connected to the second supporting bracket;
a mounting bracket movably connected to the third supporting bracket, wherein the mounting bracket comprises a side plate, an end plate substantially perpendicularly connected to the side plate, and at least one mounting member connected to the end plate;
the side plate comprises a first blocking portion and a second blocking portion; and
a slot is defined between the first blocking portion of the side plate of the mounting bracket and the second blocking portion of the side plate of the mounting bracket; and
a connecting member passing through the slot of the side plate of the mounting bracket and connected to the third supporting bracket;
wherein the rail further comprises a first blocking portion and a second blocking portion, a slot is defined between the first blocking portion of the rail and the second blocking portion of the rail, and the bracket device further comprises a protruding member passing through the slot of the rail and connected to the second supporting bracket.
1 Assignment
0 Petitions
Accused Products
Abstract
A slide rail assembly includes a rail mounted with a bracket device whereby the slide rail assembly can be mounted to a rack. The bracket device includes a first supporting bracket, a second supporting bracket, a third supporting bracket, a mounting bracket, and a connecting member. The first supporting bracket is connected to the rail. The second supporting bracket is movably connected to the first supporting bracket. The second supporting bracket, the third supporting bracket, and the mounting bracket are movably connected and support one another. The mounting bracket includes first and second blocking portions and a slot formed between the first and the second blocking portions. The connecting member passes through the slot and is connected to the third supporting bracket.
-
Citations
17 Claims
-
1. A bracket device applicable to a rail of a slide rail assembly, the bracket device comprising:
-
a first supporting bracket connected to the rail of the slide rail assembly; a second supporting bracket movably connected to the first supporting bracket; a third supporting bracket movably connected to the second supporting bracket; a mounting bracket movably connected to the third supporting bracket, wherein the mounting bracket comprises a side plate, an end plate substantially perpendicularly connected to the side plate, and at least one mounting member connected to the end plate;
the side plate comprises a first blocking portion and a second blocking portion; and
a slot is defined between the first blocking portion of the side plate of the mounting bracket and the second blocking portion of the side plate of the mounting bracket; anda connecting member passing through the slot of the side plate of the mounting bracket and connected to the third supporting bracket; wherein the rail further comprises a first blocking portion and a second blocking portion, a slot is defined between the first blocking portion of the rail and the second blocking portion of the rail, and the bracket device further comprises a protruding member passing through the slot of the rail and connected to the second supporting bracket. - View Dependent Claims (2, 3)
-
-
4. A slide rail assembly, comprising:
- a rail having two portions; and
a bracket device and another bracket device respectively mounted to the two portions of the rail so that the slide rail assembly is mountable to a first post and a second post of a rack, wherein the bracket device comprises;a first supporting bracket connected to the rail of the slide rail assembly; a second supporting bracket movably connected to the first supporting bracket; a third supporting bracket movably connected to the second supporting bracket; a mounting bracket movably connected to the third supporting bracket, the mounting bracket comprising a side plate, an end plate substantially perpendicularly connected to the side plate, and at least one mounting member connected to the end plate, wherein the side plate comprises a first blocking portion and a second blocking portion, and a slot is defined between the first blocking portion of the side plate and the second blocking portion of the side plate; and a connecting member passing through the slot of the side plate of the mounting bracket and connected to the third supporting bracket; wherein the rail further comprises a first blocking portion and a second blocking portion, a slot is defined between the first blocking portion of the rail and the second blocking portion of the rail, and the bracket device further comprises a protruding member passing through the slot of the rail and connected to the second supporting bracket. - View Dependent Claims (5, 6)
- a rail having two portions; and
-
7. A bracket device applicable to a rail of a slide rail assembly, the rail comprising an upper wall, a lower wall, and a middle wall extending and connected between the upper wall of the rail and the lower wall of the rail, the bracket device comprising:
-
a first supporting bracket connected to the middle wall of the rail, the first supporting bracket comprising an upper wall, a lower wall, a middle wall extending and connected between the upper wall of the first supporting bracket and the lower wall of the first supporting bracket, a first bent portion bent downward from the upper wall of the first supporting bracket, and a second bent portion bent upward from the lower wall of the first supporting bracket and corresponding to the first bent portion of the first supporting bracket, wherein the upper wall, the lower wall, the middle wall, the first bent portion, and the second bent portion of the first supporting bracket jointly define a supporting passage; a second supporting bracket located in the supporting passage of the first supporting bracket, the second supporting bracket comprising an upper wall, a lower wall, a middle wall extending and connected between the upper wall of the second supporting bracket and the lower wall of the second supporting bracket, a first bent portion bent downward from the upper wall of the second supporting bracket, and a second bent portion bent upward from the lower wall of the second supporting bracket, wherein the upper wall of the second supporting bracket is located in the supporting passage of the first supporting bracket and adjacent to the upper wall of the first supporting bracket, the lower wall of the second supporting bracket is located in the supporting passage of the first supporting bracket and adjacent to the lower wall of the first supporting bracket, the middle wall of the second supporting bracket is located in the supporting passage of the first supporting bracket and adjacent to the middle wall of the first supporting bracket, and the upper wall, the lower wall, the middle wall, the first bent portion, and the second bent portion of the second supporting bracket jointly define a supporting passage; a third supporting bracket located in the supporting passage of the second supporting bracket, the third supporting bracket comprising a first bent portion, a second bent portion, and a middle wall extending and connected between the first bent portion of the third supporting bracket and the second bent portion of the third supporting bracket, wherein the first bent portion of the third supporting bracket is located in the supporting passage of the second supporting bracket and adjacent to the upper wall of the second supporting bracket, and the second bent portion of the third supporting bracket is located in the supporting passage of the second supporting bracket and adjacent to the lower wall of the second supporting bracket; and a mounting bracket comprising a side plate adjacent to the middle wall of the third supporting bracket, an upper wall and a lower wall respectively connected to two opposite sides of the side plate, a first bent portion bent downward from the upper wall of the mounting bracket, and a second bent portion bent upward from the lower wall of the mounting bracket, wherein the side plate, the upper wall, and the lower wall of the mounting bracket jointly define a receiving space for receiving the first supporting bracket, the second supporting bracket, and the third supporting bracket;
a bracket passage in which the rail is insertable is defined between the first bent portion of the mounting bracket and the second bent portion of the mounting bracket;
the first bent portion of the mounting bracket corresponds to the upper wall of the rail; and
the second bent portion of the mounting bracket corresponds to the lower wall of the rail. - View Dependent Claims (8, 9, 10, 11)
-
-
12. A bracket device applicable to a rail of a slide rail assembly, the bracket device comprising:
-
a first supporting bracket connected to the rail of the slide rail assembly; a second supporting bracket movably connected to the first supporting bracket; a third supporting bracket movably connected to the second supporting bracket; a mounting bracket movably connected to the third supporting bracket, wherein the mounting bracket comprises a side plate, an end plate substantially perpendicularly connected to the side plate, and at least one mounting member connected to the end plate;
the side plate comprises a first blocking portion and a second blocking portion; and
a slot is defined between the first blocking portion of the side plate of the mounting bracket and the second blocking portion of the side plate of the mounting bracket; anda connecting member passing through the slot of the side plate of the mounting bracket and connected to the third supporting bracket; wherein the second supporting bracket comprises a blocking section, and the third supporting bracket comprises a blocking section corresponding to the blocking section of the second supporting bracket. - View Dependent Claims (13, 14)
-
-
15. A slide rail assembly, comprising:
- a rail having two portions; and
a bracket device and another bracket device respectively mounted to the two portions of the rail so that the slide rail assembly is mountable to a first post and a second post of a rack, wherein the bracket device comprises;a first supporting bracket connected to the rail of the slide rail assembly; a second supporting bracket movably connected to the first supporting bracket; a third supporting bracket movably connected to the second supporting bracket; a mounting bracket movably connected to the third supporting bracket, the mounting bracket comprising a side plate, an end plate substantially perpendicularly connected to the side plate, and at least one mounting member connected to the end plate, wherein the side plate comprises a first blocking portion and a second blocking portion, and a slot is defined between the first blocking portion of the side plate and the second blocking portion of the side plate; and a connecting member passing through the slot of the side plate of the mounting bracket and connected to the third supporting bracket; wherein the second supporting bracket comprises a blocking section, and the third supporting bracket comprises a blocking section corresponding to the blocking section of the second supporting bracket. - View Dependent Claims (16, 17)
- a rail having two portions; and
Specification