Stackable universal pitch cable trough system

• US 6,118,075 A
• Filed: 02/17/1999
• Issued: 09/12/2000
• Est. Priority Date: 02/17/1999
• Status: Expired due to Term

• Current Assignee: Commscope Inc of North Carolina (CommScope Holding Company, Inc.)
• Original Assignee: Lucent Technologies, Inc. (Nokia Corporation)
• Inventors: Baker, Frank Phillips, Choudhury, Golam Mabud, Conorich, Theodore Alan, Filus, Wayne Scott
• Primary Examiner(s): Kincaid, Kristine
• Assistant Examiner(s): PATEL, DHIRUBHAI R
• Application Number:
  US09/251,442
• Time in Patent Office: 573 Days
• Field of Search: 174/68.1, 174/68.2, 174/68.3, 174/100, 174/72 R, 174/72 A, 174/135, 174/95, 174/97, 174/99 R, 174/50, 174/48, 220/3.2, 220/4.02, 52/39, 52/712, 248/49, 138/112, 361/826
• US Class Current: 174/72.00A
• CPC Class Codes: H04Q 1/06 Cable ducts or mountings specially adapted for exchange installations
• CPC Class Codes: H04Q 2201/02 Details of frames

Abstract

A universal panel for receiving cabling components is disclosed. The panel includes a plurality of panel segments that are interconnected to form panel modules. The panel modules are interconnected to provide a panel of any desired length, extending from the floor to the ceiling if desired. A panel segment includes a first alignment feature and a second alignment feature. The first and second alignment features are disposed to engage a second alignment feature and a first alignment feature, respectively, on a second panel segment to form a panel module. Each panel module includes a coupler and a receiver. The coupler of one panel segment is disposed to engage the receiver of the other panel segment. Each of the panel segments further includes a first alignment feature and a second alignment feature. The first alignment feature of one panel segment is disposed to engage the second alignment feature of the other panel segment. According to one aspect of the invention, the plurality of interconnected panel segments are identical.

Claims

1. A panel module for use in cable routing comprising:

a base wall having a first alignment feature and a second alignment feature on a first panel segment , the first and second alignment features engaging a third alignment feature and a fourth alignment feature, respectively, on a second, identical panel segment to form a panel module, wherein the first and second alignment features of said first panel segment are configured to engage the third and fourth alignment features, respectively, of the second panel segment; and

a fifth alignment feature on the firs panel segment, the fifth alignment feature being configured to engage a sixth alignment feature of a third panel segment.

2. The panel module of claim 1 wherein the fifth alignment feature includes a notch formed in one of a top or bottom, of the base wall and the sixth alignment feature on the third panel segment includes a tab, the notch on the fifth alignment feature being configured to receive the tab formed on the third panel segment to vertically align the first and third panel segments.

3. The panel module of claim 2 wherein the tab includes a rectangular tab and the notch includes a rectangular notch.

4. A panel module for use in cable routing comprising:

a base wall having a first alignment feature and a second alignment feature on a first panel segment , the first and second alignment features engaging a third alignment feature and a fourth alignment feature, respectively, on a second, identical panel segment to form a panel module, wherein the first and second alignment features of said first panel segment are configured to engage the third and fourth alignment features, respectively, of the second panel segment; and

a first coupler and a first receiver, the first coupler and the first receiver on the first panel segment being configured to engage a second receiver and a second coupler, respectively, of the second panel segment to join the first and second panel segments.

5. The panel module of claim 4 wherein the first coupler includes an arrow-shaped latch and the second receiver includes a recess configured to receive the latch to lock the first and second panel segments in a horizontal alignment.

6. The panel segment of claim 5 wherein the latch is formed on one of a top or bottom of the first coupler and the recess is formed on the other of a top or bottom of the second receiver.

7. A panel module for use in cable routing comprising:

a base wall having a first alignment feature and a second alignment feature on a first panel segment, the first and second alignment features engaging a third alignment feature and a fourth alignment feature, respectively, on a second, identical panel segment to form a panel module; and

a plurality of tabs extending from a sidewall of said first panel segment, wherein each of the plurality of tabs includes a proximal end attached to the sidewall and a distal end, and a trapezoidal shaped engaging portion attached to the distal end.

8. The panel module of claim 7 wherein the plurality of tabs includes a half tab formed at a top of the first panel segment and a half tab formed at a bottom of the panel segment, the half tabs of adjacent panel segments cooperating to define a whole tab.

9. The panel module of claim 7 wherein the tabs are disposed to engage an adapter plate.

10. A panel module for use in cable routing comprising:

a base wall having a first alignment feature and a second alignment feature on a first panel segment, the first and second alignment features engaging a third alignment feature and a fourth alignment feature, respectively, on a second, identical panel segment to form a panel module, wherein the first alignment feature includes a projection extending from the base wall and in a plane of the base wall and the third alignment feature includes a recess formed in the base wall and in the plane of the base wall, the recess on the third alignment feature being complementary to the projection on the first panel segment to horizontally align the first and second alignment featurers.

11. The panel module of claim 10 wherein the projection includes a plurality of trapezoidal projections and the recess includes a plurality of trapezoidal recesses.

12. A cabling panel comprising:

at least one panel module forming a cabling channel, the at least one panel module comprising a plurality of interconnected panel segments, wherein the at least one panel module includes a first panel segment and a second panel segment and each of the first and second panel segments includes a coupler and a receiver, the coupler of the first panel segment being disposed to engage the receiver of the second panel segment to interconnect the first and second panel segments.

13. The panel of claim 12 wherein the first panel segment includes a first alignment feature and a second alignment feature, the second panel segment includes a third alignment feature and a fourth alignment feature, the first alignment feature of the first panel segment being disposed to engage the third alignment feature of the second panel segment to horizontally align the first and second panel segments.

14. The panel of claim 13 wherein the first alignment feature including a projection extending from a base wall and in a plane of the base wall and the third alignment feature includes a recess formed in a base wall of the second panel segment and in a plane of the base wall of the second panel segment, the recess on the third alignment feature being complementary to the projection on the first alignment feature to horizontally align the first and second panel segments.

15. The panel of claim 14 wherein the projection includes a plurality of trapezoidal projections and the recess includes a plurality of trapezoidal recesses.

16. The panel of claim 12 wherein the plurality of interconnected panel segments are identical.

17. A cabling panel comprising:

at least one panel module forming a cabling channel, the at least one panel module comprising a plurality of interconnected panel segments, wherein the at least one panel module includes a first panel segment and a second panel segment and a spacer disposed between the first and second panel segments, and wherein the first panel segment includes a first alignment feature and a second alignment features the second panel segment includes a third alignment feature and a fourth alignment feature, and the spacer includes a first side and a second side, said first side including a fifth alignment feature and a sixth alignment feature, said second side including a seventh alignment feature and an eighth alignment feature, the fifth alignment feature on the first side of the spacer engaging the second alignment feature on the first panel segment, the sixth alignment feature on the first side engaging the first alignment feature formed on the first panel segment, the seventh alignment feature on the second side engaging the third alignment feature formed on the second panel segment, and the eighth alignment feature on the second side engaging the fourth alignment feature on the second panel segment.

18. A cabling panel comprising:

at least one panel module forming a cabling channel, the at least one panel module comprising a plurality of interconnected panel segments, wherein each of said panel segments further includes a base wall, a first alignment feature and a second alignment feature, wherein the first alignment feature includes a notch formed in one of the top or bottom of the base wall and the second alignment feature includes a tab formed in the other of the top or bottom of the base wall, the notch on a first panel segment being configured to receive the tab formed on a third panel segment to vertically align the first and third panel segments.

19. The panel of claim 18 wherein the third alignment feature includes a rectangular notch and the fourth alignment feature includes a complementary rectangular tab.

20. A cabling panel comprising:

at least one panel module forming a cabling channel, the at least one panel module comprising a plurality of interconnected panel segments, wherein each of said panel segments further includes a base wall, a coupler and a receiver, the coupler including an arrow-shaped latch and the receiver including a recess configured to receive the latch to lock a first panel segment and a second panel segment of said panel segments in a horizontal alignment.

21. The panel of claim 20 wherein the plurality of interconnected panel segments includes a first module and a second module disposed adjacent each other, the first module including a first alignment feature disposed to engage a second alignment feature of the second module to align the modules.

22. The panel of claim 20 wherein the latch is formed on one of the top or bottom of the base wall and the recess is formed on the other of the top or bottom of the base wall.

23. A cabling panel comprising:

at least one panel module forming a cabling channel, the at least one panel module comprising a plurality of interconnected panel segments, wherein the at least one panel module includes a first module and a second module, the first module longer than the second module.

24. The panel of claim 23 wherein the first module is about three times longer than the second module.

25. A cabling system comprising:

a panel having a plurality of panel segments interconnected to form a panel module, each of said panel segments including a plurality of alignment features interconnected with said panel segments;

an adapter plate coupled to the panel; and

at least one cabling component coupled to the adapter plate.

26. The system of claim 25 further comprising a plurality of fasteners for coupling the adapter plate to the panel and the cabling component to the adapter plate.

27. The system of claim 26 wherein the adapter plate includes a first surface and a second surface and the plurality of fasteners includes a first plurality of fasteners attached to the first surface for engaging the panel and a second plurality of fasteners attached to the second surface for engaging the cabling component.

28. The system of claim 25 wherein the cabling component includes a wiring block and a trough.

29. The system of claim 25 further comprising a first plurality of alignment pins attached to one of the panel and the adapter plate, the first plurality of alignment pins being disposed to align the panel and the adapter plate, and a second plurality of pins attached to one of the adapter plate and the cabling component, the second plurality of alignment pins being disposed to align the adapter plate and the cabling component.

30. The system of claim 29, wherein the first and second pluralities of alignment pins are attached to the adapter plate.

31. The system of claim 29, wherein the first and second pluralities of fasteners are attached to the adapter plate.

32. The system of claim 25 further comprising a wiring block integrally formed on the adapter plate.

33. The system of claim 25 wherein the adapter plate includes a planar plate like body, at least one first fastener extending from said planar plate like body in a first direction and configured to engage with and be secured to the panel, and at least one second fastener extending from said planar plate like body in a second direction, opposite said first direction, and configured to engage with and be secured to the cabling component.

34. The system of claim 25 wherein the adapter plate further comprises an abutment portion adapted to abut a support panel and cooperate with a first plurality of fasteners to position the adapter plate at least partly away from the support panel.

35. The system of claim 34 wherein the abutment portion includes a flange depending from an edge of the adapter plate adapted to orient the adapter plate at an angle relative to the support panel.

36. The system of claim 34 wherein the abutment portion includes a pair of flanges depending from opposite edges of the adapter plate, the flanges being sized to space the adapter plate away from the support panel.

37. The system of claim 25 wherein the adapter plate further comprises an integral wiring block extending from a surface of the adapter plate.

38. The system of claim 37 wherein the wiring block includes an extended wiring standoff adapted to engage with a reverse patch cord.

39. The system of claim 37 wherein the wiring block includes a pair of wiring blocks, with a trough being disposed between the pair of wiring blocks.