Splice tray for use in splicing fiber optic cables and housing therefor
First Claim
1. A housing for fiber optic communications connections comprising:
- a housing case and a housing door, said housing case being securable to a vertical surface and having a case bottom portion to which said door is hinged for swinging movement about a horizontal hinge axis between a vertical closed position and a horizontal open position, said door having a door inner surface, a splice tray attached to said door inner surface, said splice tray having a fiber optic cable guideway that guides a fiber optic cable past said horizontal hinge axis from said case to said door, and said tray having a splicing area for splicing fiber optic cables.
5 Assignments
0 Petitions
Accused Products
Abstract
A splice tray for use in splicing fiber optic cables has an outer periphery and a cable splicing area inwardly of the outer periphery. A main cable guideway for receiving a pair of side-by-side cables to be spliced extends along a portion of the outer periphery adjacent thereto. The main cable guideway splits into first and second continuation guideways, the first of which curves inwardly from the outer periphery to intersection with the splicing area from one direction. The second continuation guideway continues along another portion of the outer periphery to intersection with the splicing area from another direction. The two fiber optic cables that extend along the main guideway are separated to extend through the first and second continuation guideways to the splicing area for being joined together in a splice. A cable looping device is provided in the splicing area for receiving cable loops to take up slack, and a splice receiving recess is provided in the splice area for holding a splice. A housing for the splice tray includes a vertical case having a door hinged to the bottom portion thereof for swinging movement about a horizontal hinge axis between a vertical closed position and a horizontal open position. The splice tray is attached to the inside of the door for receiving a pair of cables that extend from the case and across the hinge to the splice tray. An integral inclined guideway extension on the splice tray extends toward the hinge axis along an inclined door bottom wall for receiving the cables.
136 Citations
21 Claims
-
1. A housing for fiber optic communications connections comprising:
- a housing case and a housing door, said housing case being securable to a vertical surface and having a case bottom portion to which said door is hinged for swinging movement about a horizontal hinge axis between a vertical closed position and a horizontal open position, said door having a door inner surface, a splice tray attached to said door inner surface, said splice tray having a fiber optic cable guideway that guides a fiber optic cable past said horizontal hinge axis from said case to said door, and said tray having a splicing area for splicing fiber optic cables.
- View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
9. A splice tray for use in splicing fiber optic cables comprising:
- a tray base having an outer periphery and a splicing area inwardly of said outer periphery, a fiber optic cable guideway extending along said base adjacent said outer periphery and intersecting said splicing area, said guideway having a guideway outer wall and a plurality of spaced-apart guideway inner wall segments, said fiber optic cable guideway including a curved portion and at least one of said plurality of guideway inner wall segments extending along said curved portion, said guideway inner wall segments being spaced inwardly from said guideway outer wall to form cable receiving channels therebetween, said guideway inner wall segments having spaces at opposite ends thereof along said guideway for accommodating a person'"'"'s fingers to facilitate pushing a fiber optic cable into said cable receiving channels for retaining the cable therein and providing strain relief.
-
10. A splice tray for use in splicing fiber optic cables comprising:
- a tray base having an outer periphery and a splicing area inwardly of said outer periphery, a curved main guideway adjacent to and extending along a portion of said outer periphery, said main guideway having a forked end that divides into a pair of first and second continuation guideways, said first continuation guideway extending in a direction inwardly of said outer periphery to intersect said splicing area from a first direction, said second continuation guideway continuing in a curved path adjacent to and along another portion of said outer periphery to intersect said splicing area from a second direction that is different from said first direction, and a main guideway extension projecting from said outer periphery of said base.
- View Dependent Claims (11, 12, 13, 14, 15)
-
16. A splice tray for use in splicing fiber optic cables comprising:
- a tray base having an outer periphery and a splicing area inwardly of said outer periphery, a curved main guideway adjacent to and extending along a portion of said outer periphery, said main guideway having a forked end that divides into a pair of first and second continuation guideways, said first continuation guideway extending in a direction inwardly of said outer periphery to intersect said splicing area from a first direction, said second continuation guideway continuing in a curved path adjacent to and along another portion of said outer periphery to intersect said splicing area from a second direction that is different from said first direction, and a cover hinged to said base adjacent said outer periphery thereof for covering said splicing area.
-
17. A splice tray for use in splicing fiber optic cables comprising:
- a tray base having an outer periphery and a splicing area inwardly of said outer periphery, a curved main guideway adjacent to and extending along a portion of said outer periphery, said main guideway having a forked end that divides into a pair of first and second continuation guideways, said first continuation guideway extending in a direction inwardly of said outer periphery to intersect said splicing area from a first direction, said second continuation guideway continuing in a curved path adjacent to and along another portion of said outer periphery to intersect said splicing area from a second direction that is different from said first direction, and said base including a plurality of boss receiving holes spaced-apart along and adjacent to said outer periphery.
-
18. A splice tray for use in splicing fiber optic cables comprising:
- a tray base having an outer periphery and a splicing area inwardly of said outer periphery, a curved main guideway adjacent to and extending along a portion of said outer periphery, said main guideway having a forked end that divides into a pair of first and second continuation guideways, said first continuation guideway extending in a direction inwardly of said outer periphery to intersect said splicing area from a first direction, said second continuation guideway continuing in a curved path adjacent to and along another portion of said outer periphery to intersect said splicing area from a second direction that is different from said first direction, said guideways having guideway bottoms, and a plurality of spaced-apart cable retaining tabs spaced above and overlying said guideway bottoms.
-
19. A splice tray for use in splicing fiber optic cables comprising:
- a tray base having an outer periphery and a splicing area inwardly of said outer periphery, a curved main guideway adjacent to and extending along a portion of said outer periphery, said main guideway having a forked end that divides into a pair of first and second continuation guideways, said first continuation guideway extending in a direction inwardly of said outer periphery to intersect said splicing area from a first direction, said second continuation guideway continuing in a curved path adjacent to and along another portion of said outer periphery to intersect said splicing area from a second direction that is different from said first direction, a housing having a case and a door, said case being securable to a vertical surface and having a case bottom portion to which said door is hinged for swinging movement about a horizontal hinge axis between a vertical closed position and a horizontal open position, said door having a door inner surface, and said splice tray being attached to said door inner surface.
- View Dependent Claims (20, 21)
Specification