IP Library Granted Patent US 10,334,749
Granted Patent B2
US 10,334,749 · App. 15/729,725 · Granted Jun 25, 2019

Enhanced rack/cabinet mobility and stability for a server rack

Inventors: Eric A. Eckberg (Rochester, MN); Cody J. Erie (Adams, MN); Michael J. MacPherson (Elgin, MN); Stephen P. Mroz (Rochester, MN); Christopher L. Tuma (Mantorville, MN)
Assignee: International Business Machines Corporation
H05K7/18B60B33/0002B60B33/006B60B33/0063B60B33/0078B60B33/063H05K7/1488H05K7/183B60B33/06Y10T16/182
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Quick Facts
Patent No.
US 10,334,749
App. No.
15/729,725
Granted
Jun 25, 2019
Kind
B2
Abstract

A mobility apparatus. The mobility apparatus may include a continuous fixed-length rail attached horizontally to a bottom structural member of the front or the rear of a server rack. The continuous fixed-length rail exceeds a width of the server rack by an equal amount on either side of the server rack. The mobility apparatus also includes a lower rail portion attached to a lower edge of the continuous fixed-length rail; a raised rail portion attached to an extended length of each portion of the continuous fixed-length rail; and at least one wheel attached to an underside of each end of the extended length of the continuous fixed-length rail.

Claims (5)

1. A mobility apparatus comprising:

a left-hand rail portion and a right-hand rail portion each attached horizontally to a bottom structural member of a front of a server rack, wherein the apparatus is temporarily attached, by one or more removable fasteners, to the front of the server rack by at least one set of attachment points having at least three holes per attachment point;

a lower rail portion permanently attached to a lower edge of each of the left-hand rail portion and the right-hand rail portion;

a raised rail portion permanently attached to an extended length of the left-hand rail portion and an extended length of the right-hand rail portion, wherein each extended length extends laterally beyond the front of the server rack; and

at least one wheel attached to the extended length of each of the left-hand rail portion and the right-hand rail portion, wherein the at least one wheel is selected from a group consisting of: 1) a caster equipped with brake; 2) a swivel caster; 3) a fixed caster; 4) an adjustable height caster; 5) a skid shoe; and 6) a glide.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 11, 2017
From: ECKBERG, ERIC A.; ERIE, CODY J.; MACPHERSON, MICHAEL J.; MROZ, STEPHEN P.; TUMA, CHRISTOPHER L.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 043834/0031 →
Continuity (2)
Continuation 15416036 · Jan 26, 2017
Related Publication 20180213673A1 · Jul 26, 2018