Network element chassis tool and method for single person installation

Patent metadata

Field	Value
Publication number	US-10104799-B2
Application number	US-201615044170-A
Country	US
Kind code	B2
Filing date	Feb 16, 2016
Priority date	Feb 16, 2016
Publication date	Oct 16, 2018
Grant date	Oct 16, 2018

Abstract

A support system for a single person installation of a network element chassis in a rack with a plurality of posts includes a plurality of supporting “L” brackets each including a horizontal side adapted to support the network element chassis and a vertical side; a plurality of support mounting brackets each including two ends and each slidably connectable to the vertical side of a supporting “L” bracket based on positioning of the plurality of posts in the rack; and a plurality of rack mount brackets each connectable to one of the two ends and adapted to connect to holes in a post on the rack.

First claim

What is claimed is:

1. A support system for a single person installation of a network element chassis in a rack with a plurality of posts, the support system comprising:
a plurality of supporting “L” brackets each comprising a horizontal side adapted to support the network element chassis and a vertical side;
a plurality of support mounting brackets each comprising two ends and each slidably connectable to the vertical side of an associated supporting “L” bracket of the plurality of supporting “L” brackets based on positioning of the plurality of posts in the rack; and
a plurality of rack mount brackets each connectable to one of the two ends and adapted to connect to holes in a post on the rack;
wherein the horizontal side of each of the plurality of supporting “L” brackets is disposed above the vertical side of each of the plurality of supporting “L” brackets such that the network element chassis is temporarily supported above the plurality of supporting “L” brackets, the plurality of support mounting brackets, and the plurality of rack mount brackets, and wherein the horizontal side of each of the plurality of supporting “L” brackets has a discrete length that terminates proximate an edge of the network element chassis; and
wherein the rack mount brackets comprise mounting posts which are vertically adjustable via translation in associated slots in the rack mount brackets to accommodate hole spacing in the plurality of posts in the rack.

2. The support system of claim 1 , wherein the support system is connected to the rack, the network element chassis is placed on the horizontal side of each of the plurality of supporting “L” brackets, and the network element chassis is connected to the posts.

3. The support system of claim 1 , wherein all connections between the plurality of supporting “L” brackets, the plurality of support mounting brackets, the plurality of rack mount brackets, and the rack are performed without tools.

4. The support system of claim 1 , wherein the plurality of supporting “L” brackets, the plurality of support mounting brackets, and the plurality of rack mount brackets are connectable to one another to form a rectangular brick for transport of the support system.

5. The support system of claim 1 , wherein the mounting posts comprise a tapered pin and a square base, wherein the tapered pin is adapted to engage a circular shaped hole in the plurality of posts with variable size, and the square base is adapted to engage a cage nut hole in the plurality of posts.

6. The support system of claim 1 , wherein the plurality of support mounting brackets are adjustable to the supporting “L” bracket based on a width of the plurality of posts in the rack.

7. The support system of claim 1 , wherein the rack comprises any of a 19-inch rack, a 23-inch rack, an ETSI rack, an Electronic Industries Alliance (EIA) rack, a Consumer Electronics Association (CEA) rack, an International Electrotechnical Commission (IEC) rack, and a Western Electric Company (WECO) rack.

8. A method using a support system for a single person installation of a network element chassis in a rack with a plurality of posts, the method comprising:
connecting a supporting “L” bracket to a plurality of support mounting brackets, wherein each plurality of support mounting bracket comprises two ends, and wherein the supporting “L” bracket comprises a horizontal side adapted to support the network element chassis;
sliding the support mounting bracket on a vertical side of the supporting “L” bracket based on positioning of the plurality of posts in the rack;
connecting a plurality of rack mount brackets to one of the two ends; and
connecting the plurality of rack mount brackets to holes in the plurality of posts on the rack;
wherein the horizontal side of the supporting “L” bracket is disposed above the vertical side of the supporting “L” bracket such that the network element chassis is temporarily supported above the supporting “L” bracket, the plurality of support mounting brackets, and the plurality of rack mount brackets, and wherein the horizontal side of the supporting “L” bracket has a discrete length that terminates proximate an edge of the network element chassis; and
wherein the rack mount brackets comprise mounting posts which are vertically adjustable via translation in associated slots in the rack mount brackets to accommodate hole spacing in the plurality of posts in the rack.

9. The method of claim 8 , wherein the support system is connected to the rack, the network element chassis is placed on the horizontal side of the supporting “L” bracket, and the network element chassis is connected to the posts.

10. The method of claim 8 , wherein all the connecting steps and the sliding step are performed without tools.

11. The method of claim 8 , wherein the supporting “L” bracket, the plurality of support mounting brackets, and the plurality of rack mount brackets are connectable to one another to form a rectangular brick for transport of the support system.

12. The method of claim 8 , wherein the mounting posts comprise a tapered pin and a square base, wherein the tapered pin is adapted to engage a circular shaped hole in the plurality of posts with variable size, and the square base is adapted to engage a cage nut hole in the plurality of posts.

13. The method of claim 8 , wherein the plurality of support mounting brackets are adjustable to the supporting “L” bracket based on a width of the plurality of posts in the rack.

14. The method of claim 8 , wherein the rack comprises any of a 19-inch rack, a 23-inch rack, an ETSI rack, an Electronic Industries Alliance (EIA) rack, a Consumer Electronics Association (CEA) rack, an International Electrotechnical Commission (IEC) rack, and a Western Electric Company (WECO) rack.

15. A support system toolkit for a single person installation of a network element chassis in a rack with a plurality of posts, the support system comprising:
two supporting “L” brackets each comprising a horizontal side adapted to support the network element chassis and a vertical side;
four support mounting brackets each comprising two ends and each slidably connectable to the vertical side of an associated supporting “L” bracket of the two supporting “L” brackets based on positioning of the plurality of posts in the rack; and
four rack mount brackets each connectable to one of the two ends and adapted to connect to holes in a post on the rack;
wherein the horizontal side of each of the supporting “L” brackets is disposed above the vertical side of each of the supporting “L” brackets such that the network element chassis is temporarily supported above the supporting “L” brackets, the support mounting brackets, and the rack mount brackets, and wherein the horizontal side of each of the supporting “L” brackets has a discrete length that terminates proximate an edge of the network element chassis; and
wherein the rack mount brackets comprise mounting posts which are vertically adjustable via translation in associated slots in the rack mount brackets to accommodate hole spacing in the plurality of posts in the rack.

16. The support system toolkit of claim 15 , wherein the rack comprises any of a 19-inch rack, a 23-inch rack, an ETSI rack, an Electronic Industries Alliance (EIA) rack, a Consumer Electronics Association (CEA) rack, an International Electrotechnical Commission (IEC) rack, and a Western Electric Company (WECO) rack.

Assignees

• Ciena Corp

Inventors

• Shearman Simon John Edward
• Johnsen Warren Odd

Classifications

• H05K7/1489 Primary

  characterized by the mounting of blades therein, e.g. brackets, rails, trays (H05K7/1491 takes precedence) · CPC title