Fiber reel and demarcation box assembly with reel controller and/or reversible cover

Patent metadata

Field	Value
Publication number	US-12504595-B2
Application number	US-202218073934-A
Country	US
Kind code	B2
Filing date	Dec 2, 2022
Priority date	Dec 3, 2021
Publication date	Dec 23, 2025
Grant date	Dec 23, 2025

Abstract

A fiber optic enclosure assembly for housing optical fiber connections includes: a housing portion; a bearing mount portion disposed within the housing portion; and a cable reel portion disposed within the housing portion. The cable reel portion is configured to be engaged with the bearing mount portion such that the cable reel portion selectively rotates; the cable reel portion is configured to be selectively rotatable in only a counterclockwise direction or only in a clockwise direction depending on the position of a latch portion; and the position of the latch portion is configured to permit the cable reel portion to rotate in only a selected one of the counterclockwise direction and the clockwise direction such that a cable can be paid out from the cable reel portion or wrapped onto the cable reel portion and the cable is prevented from unwinding in a direction opposite to the selected direction.

First claim

What is claimed is:

1 . A fiber optic enclosure assembly for housing optical fiber connections comprising:
a base; a first panel disposed within the base and including a bearing mount disposed about an axis; a cable reel configured to be engaged with the bearing mount such that the cable reel selectively rotates about the axis; a pivotable second panel configured to be engaged with the first panel; wherein the second panel is configured to be stationary relative to the base; wherein the second panel is configured to receive a cable adapter that is fixed relative to the second panel; wherein the cable reel includes a reel controller that moves between a first position and a second position; wherein the cable reel is permitted to rotate in a counterclockwise direction and prevented from rotating in a clockwise direction when the reel controller is in the first position; wherein the cable reel is permitted to rotate in the clockwise direction and prevented from rotating in the counterclockwise direction when the reel controller is in the second position; wherein the reel controller is configured to be attached to a flange of the cable reel; wherein the reel controller includes a body and a tab extending from the body; wherein the reel controller includes a clockwise wedge that extends from the body and is configured to elastically move relative to the body; wherein the reel controller includes a counterclockwise wedge that extends from the body and is configured to elastically move relative to the body; wherein the reel controller is configured to be received within a slot in the bearing mount; wherein the counterclockwise wedge is configured to be received within the slot in the bearing mount when the latch is in the first position; wherein the clockwise wedge is configured to be received within the slot in the bearing mount when the latch is in the second position; wherein the tab is configured to extend from a first side of the body, and the clockwise wedge and the counterclockwise wedge are configured to extend from a second side of the body opposite the first side of the body; and wherein the position of the reel controller is configured to permit the cable reel to rotate in only a selected one of the counterclockwise direction and the clockwise direction such that a cable can be paid out from the cable reel or wrapped onto the cable reel without disturbing an end of the cable that is connected to the enclosure assembly, and the cable is prevented from unwinding in a direction opposite to the selected direction.

2 . The fiber optic enclosure assembly of claim 1 , wherein the clockwise wedge includes a peak region at a first edge and a valley region at a second edge opposite to the first edge, and wherein the counterclockwise wedge includes a peak region at a first edge and a valley region at a second edge opposite to the first edge; and
wherein the peak region of the counterclockwise wedge is configured to abut a protrusion in the slot in the bearing mount so as to prevent the cable reel from rotating in the clockwise direction, and wherein the peak region of the clockwise wedge is configured to abut a protrusion in the slot in the bearing mount so as to prevent the cable reel from rotating in the counterclockwise direction.

3 . The fiber optic enclosure assembly of claim 2 , wherein the real controller is a latch.

4 . The fiber optic enclosure assembly of claim 2 , wherein the slot in the bearing mount defines a plurality of openings alternating with a plurality of the protrusion;
wherein the openings are configured to permit the peak regions to move in the slot; and wherein the protrusions are configured to prevent the peak regions to move in the slot.

5 . A fiber optic enclosure assembly for housing optical fiber connections comprising:
a base portion; a first panel portion disposed within the base portion; a cable reel portion disposed within the base portion; a tray portion configured to be coupled with the base portion and engage with the first panel portion; wherein the tray portion is configured to receive a cable adapter portion that is fixed relative to the tray portion; wherein the first panel portion includes a receiving portion disposed about an axis; wherein the cable reel portion includes a reel controller; wherein the reel controller is configured to be engaged with the receiving portion such that the cable reel portion selectively rotates about the axis; wherein the reel controller includes an engagement portion that is configured to move between a first position and a second position; and wherein the position of the engagement portion is configured to permit the cable reel portion to rotate in only a selected one of the counterclockwise direction and the clockwise direction such that a cable can be paid out from the cable reel portion or wrapped onto the cable reel portion without disturbing an end of the cable that is connected to the enclosure assembly, and the cable is prevented from unwinding in a direction opposite to the selected direction.

6 . The fiber optic enclosure assembly of claim 5 , wherein the cable reel portion is permitted to rotate in a counterclockwise direction and prevented from rotating in a clockwise direction when the engagement portion is in the first position; and
wherein the cable reel portion is permitted to rotate in the clockwise direction and prevented from rotating in the counterclockwise direction when the engagement portion is in the second position.

7 . The fiber optic enclosure assembly of claim 5 , wherein the engagement portion includes a body portion and a tab portion extending from the body portion.

8 . The fiber optic enclosure assembly of claim 7 , wherein the tab portion extends from a first side of the body portion, and a first engagement structure and a second engagement structure extend from a second side of the body portion opposite the first side of the body portion.

9 . The fiber optic enclosure assembly of claim 8 , wherein the first engagement structure extends from the body portion and is configured to elastically move relative to the body portion, and the second engagement structure extends from the body portion and is configured to elastically move relative to the body portion.

10 . The fiber optic enclosure assembly of claim 5 , wherein the tray portion is configured to pivot relative to the base portion.

11 . The fiber optic enclosure assembly of claim 5 , wherein the engagement portion is configured to be moveably attached to a flange portion of the cable reel portion.

12 . The fiber optic enclosure assembly of claim 8 , wherein the receiving portion is a bearing mount portion; and wherein the engagement portion is configured to be received within an engagement feature of the bearing mount portion.

13 . The fiber optic enclosure assembly of claim 12 , wherein the second engagement structure is configured to be received within the engagement feature in the bearing mount portion when the latch portion is in the first position; and
wherein the first engagement structure is configured to be received within the engagement feature in the bearing mount portion when the latch portion is in the second position.

14 . A fiber reel and breakout adapter for selectively controlling only loading or only unloading of the fiber reel from the breakout adapter comprising:
a cable reel portion configured to move in a loading direction, where cable is loaded onto the cable reel portion, and an unloading direction, where cable is unloaded from the cable reel portion; a reel controller configured to selectively mo

Assignees

• Ppc Broadband Fiber Ltd

Inventors

• Leeson Kim
• Trezise Shaun

Classifications

• G02B6/44528

  Patch-cords; Connector arrangements in the system or in the box (routing arrangements H04Q1/00) · CPC title

• G02B6/4455

  characterised by the way of extraction or insertion of the cassette in the distribution frame, e.g. pivoting, sliding, rotating or gliding · CPC title

• G02B6/445

  with lateral pivoting cover · CPC title

• B65H75/4471

  Housing enclosing the reel · CPC title

• B65H75/4431

  Manual stop or release button · CPC title