# US 5,348,118 A · Method and apparatus for installing fiber optic cable

> Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt

- Number: US 5,348,118 A
- Document ID: US5348118A
- Status: Granted
- Kind: A
- Application number: 07/938,840
- Filed: 1992-09-04
- Granted: 1994-09-20
- Earliest claimed: 1992-09-04
- Assignees: Bell Atlantic Network Services, Inc.
- Inventors: William H. Franklin, III; John H. Samolyk
- Web page: https://patentgrep.com/patent/US5348118A

## CPC

- E04G 5/06: Consoles; Brackets {(E04G3/00 takes precedence)}
- E04G 5/067: {specially adapted for attachment to posts (E04G5/061 takes precedence)}
- G02B 6/4422: {of the overhead type}
- G02B 6/483: {Installation of aerial type}
- H02G 1/04: for mounting or stretching
- Y10T 29/49195: with end-to-end orienting
- E04G: SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- G02B: OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- H02G: INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- Y10T: TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

## Abstract

A method and apparatus for installing communications cable and splices in the cable. The method involves suspending the cable from poles so that a cable to be spliced terminates adjacent a desired pole in a loop of a length insufficient to reach the ground. A work platform assembly is installed on the pole in a position spaced from the platform and is leveled. A worker is suspended adjacent to the work platform on a support independent of the work platform. From the independent support a splicing device is mounted on the work platform, an end of the looped cable is organized in the splicing tool, the end of a second, third or fourth cable is organized in the splicing tool and the splice formed, all from the independent support. The support, worker, and work platform are then removed. The pole supported platform includes a planar work surface supported in an adjustable spaced relationship to the pole. The work platform is part of a collapsible assembly which is light in weight and adapted to support equipment but not workers.

## Claims

### Claim 1

A method of aerially splicing communications cable comprising the steps of:
(a) mounting on a utility pole a work platform comprising:
a work platform having a generally planar work surface; and
means for temporarily attaching said platform to a pole including:
elongated support means having a longitudinal axis having said platform attached at one end thereof and pole engaging means attached at the other end thereof; and
elongated brace means pivotally attached to said support means intermediate the ends of said support means and having pole engaging means at an end of said brace means distal to said pivotal attachment;
said work surface having a dimension along said longitudinal axis less than the distance between the most proximate portions of said pole and said work surface when said work platform is attached to a pole in a working position;
(b) mounting a worker support platform adjacent to said work platform;
(c) assembling at least two cables or cable ends to be spliced on said work platform in a splicing means; and
(d) from said worker support platform completing said splice and disengaging said cable from said splicing means.

### Claim 2

A method of aerially splicing communications cable comprising the steps of:
(a) mounting at an elevated position on a utility pole a work platform having a generally planar work surface and elongated support means having a longitudinal axis with said platform attached at one end thereof and pole engaging means attached at the other end thereof, and elongated brace means pivotally attached to said support means intermediate the ends of said support means and having pole engaging means at an end of said brace means distal to said pivotal attachment; said work surface having a dimension along said longitudinal axis less than the distance between the most proximate portions of said pole and said work surface when said work platform is attached to a pole in a working position;
(b) mounting a worker support platform in an elevated position adjacent to and independent of said utility pole said elevated work platform;
(c) from said worker support platform assembling at least two cables or cable ends to be spliced on said work platform in a splicing means; and
(d) from said worker support platform completing said splice and disengaging said cable from said splicing means.

### Claim 3

A method of installing communications cable comprising the steps of:
(a) suspending from spaced utility poles connected by a strand a communication cable terminating adjacent one of said poles in a loop of a length insufficient to reach the ground;
(b) installing on said one pole a work platform assembly temporarily attached to said pole substantially adjacent to said loop, said work platform assembly including a work platform attached to said pole by support means with said work platform being spaced from said one pole;
(c) leveling said work platform;
(d) suspending a worker adjacent to said work platform on a support independent of said work platform and said one pole;
(e) mounting splicing means on said work platform;
(f) preparing a cable or cable end from said loop for organizing in said splicing means and organizing same in said splicing means;
(g) preparing another cable to cable end to be spliced for organizing in said splicing means and organizing same in said splicing means; and
(h) causing said splicing means to form a splice between said cable ends.

### Claim 4 (depends on 3)

A method of installing communications cable according to claim 3 wherein said worker is suspended from a bucket truck.

### Claim 5 (depends on 3)

A method of installing communications cable according to claim 3 wherein said cable end to be spliced comprises a stub from an Optical Network Unit (ONU).

### Claim 6 (depends on 3)

A method of installing communications cable according to claim 3 wherein said cable end to be spliced comprises the end of a branch cable.

### Claim 7 (depends on 3)

A method of installing communications cable according to claim 3 wherein said work platform on said work platform assembly is mounted on said support means for movement towards and away from said pole.

### Claim 8

A method of installing communications cable comprising the steps of:
(a) suspending from spaced utility poles connected by a strand a communication cable terminating adjacent one of said poles in a loop of a length insufficient to reach the ground;
(b) installing on said one pole a work platform assembly temporarily attached to said pole, said work platform assembly including a work platform attached to said pole by support means with said work platform being spaced from said one pole so as to be disposed in a position adjacent to said loop;
(c) leveling said work platform;
(d) suspending a worker adjacent to said work platform on a support independent of said work platform and said pole;
(e) from said support (i) mounting splicing means on said work platform, (ii) preparing an end of said cable from said loop for organizing in said splicing means and organizing same in said splicing means, (iii) preparing another cable end to be spliced for organizing in said splicing means and organizing same in said splicing means, and (iv) causing said splicing means to form a splice between said cable or cable ends.

### Claim 9

A method of installing communications cable comprising the steps of:
(a) suspending from spaced utility poles connected by a strand a communication cable terminating adjacent one of said poles in a loop of a length insufficient to reach the ground;
(b) installing on said one pole a work platform assembly temporarily attached to said pole, said work platform assembly including a work platform attached to said pole by support means with said work platform being spaced from said one pole so as to be disposed in a position adjacent to said loop and substantially level;
(c) suspending a worker adjacent to said work platform on a support independent of said work platform and said pole;
(d) from said support (i) mounting splicing means on said work platform, (ii) preparing an end of said cable from said loop for organizing in said splicing means and organizing same in said splicing means, (iii) preparing another cable end to be spliced for organizing in said splicing means and organizing same in said splicing means, and (iv) causing said splicing means to form a splice between said cable ends.