Cabinet including door locking indicator

Patent metadata

Field	Value
Publication number	US-11567279-B2
Application number	US-201816608550-A
Country	US
Kind code	B2
Filing date	Apr 27, 2018
Priority date	Apr 28, 2017
Publication date	Jan 31, 2023
Grant date	Jan 31, 2023

Abstract

A system for improved cable management is disclosed in several example embodiments. The disclosed embodiments describe example structures for supporting cables, for example telecommunications and fiber optic cables, within a cable storage cabinet. The disclosed embodiments also describe a door for a cable storage cabinet. The example door includes a hinge control and handle system which allows the door to be opened along either side to therefore allow the door to be opened either way from a single handle. The disclosed embodiments also describes an indicator system which informs a user when the door for the cable storage cabinet is in either a closed position or an open position. Each of these embodiments improves the utility and safety of cable management, particularly within cable storage cabinets.

First claim

We claim:

1. An indicator to show the status of a door as being open or closed, the indicator comprising:
an indicator stimulus that indicates when the door is closed; and
a cover to block the indicator stimulus to indicate when the door is open, the cover being movably manipulated by the condition of the door as being open or closed.

2. The indicator of claim 1 , wherein the cover has a resting state and an active state, and the indicator stimulus is blocked by the cover in the resting state.

3. The indicator of claim 1 , wherein the indicator stimulus is a visible stimulus and the cover covers the visible stimulus when the door is open.

4. The indicator of claim 3 , wherein the cover comprises an arm extending between a fixed end and a free end, and wherein the cover is supported at the free end.

5. The indicator of claim 4 , wherein the arm deflects away from the door to uncover the visible stimulus when the door is closed.

6. The indicator of claim 5 , wherein the door comprises a ram that engages the arm to deflect the arm away from the door when the door is closed.

7. An indicator system to show the status of a door as being open or closed, the indicator system comprising:
a ram fixed to the door, the ram comprising a contact end;
an indicator comprising an indicator stimulus that indicates when the door is closed; and
a cover to block the indicator stimulus to indicate when the door is open, the cover being movably manipulated by the contact end of the ram.

8. The indicator of claim 7 , wherein the indicator stimulus is a visible stimulus and the cover covers the visible stimulus when the door is open.

9. The indicator of claim 8 , wherein the cover comprises an arm extending between a fixed end and a free end, and wherein the cover is supported at the free end.

10. The indicator of claim 9 , wherein the free end of the arm is deflected by the contact end of the ram to uncover the visible stimulus when the door is closed.

11. A cable management cabinet including the indicator of claim 1 , a moveable door and a cable management device comprising:
a cable carrier extending along an axis between a free end and a mounting end;
at least one partition selectably supported by the cable carrier; and
a repositioning system for repositioning the at least one partition along the axis to a plurality of positions between the free end and the mounting end of the cable carrier.

12. A cable management cabinet including the indicator of claim 1 , a moveable door and a cable management device comprising:
a spool extending along an axis between a free end and a mounting end;
at least one partition plate repositionably supported by the spool; and
a repositioning system for repositioning the at least one partition plate along the axis to a plurality of positions between the free end and the mounting end of the spool.

13. A cable management cabinet including the indicator of claim 1 , a moveable door and a system for opening the door comprising a first side edge and an opposite second side edge, the system comprising:
a handle being mechanically operable in a first direction to open the door only along the first side edge or in a second direction to open the door only along the second side edge;
a first hinge mechanism operably connected to the handle to releasably secure the door along the first side edge; and
a second hinge mechanism operably connected to the handle to releasably secure the door along the second side edge.

14. A cable management cabinet including the indicator of claim 1 , a moveable door and a system for opening the door comprising a first side edge and an opposite second side edge, the system comprising:
a handle assembly being rotatable in a first direction to open the door only along the first side edge or in a second direction to open the door only along the second side edge, the handle assembly comprising a handle mechanically connected to a first cam assembly and a second cam assembly;
a first hinge mechanism operably connected to the first cam assembly when the handle is rotated in the first direction; and
a second hinge mechanism operably connected to the second cam assembly when the handle is rotated in the second direction.

15. A method for showing the status of a door as being open or closed, the method comprising:
deflecting a cover away from an indicator stimulus by engaging the cover with a ram on a door when the door is closed; and
blocking the indicator stimulus with the cover by disengaging the cover from the ram when the door is open.

16. The method of claim 15 , wherein the cover comprises an arm extending between a fixed end and a free end, the arm deflecting with respect to the fixed end.

17. The method of claim 16 , wherein the indicator stimulus is a visible stimulus, the cover receiving the visible stimulus when the door is open.

18. A cabinet comprising:
a frame comprising a frame member, the frame member comprising a first extension and a second extension, the second extension movable between first and second states, wherein the first and second extensions overlap in the first state and do not overlap in the second state; and
a door hingedly secured to the frame with a movable plunger supported on the door, wherein the movable plunger engages the second extension in the second state and does not engage the second extension in the first state.

19. An indicator to show the status of a door as being open or closed, the indicator comprising:
an indicator stimulus that indicates when the door is closed;
a cover to block the indicator stimulus to indicate when the door is open; and
a component that closes and opens the door, the component being configured, while the component closes the door, to engage and deflect the cover from a position in which the cover blocks the indicator stimulus to a position in which the indicator stimulus is revealed.

20. The indicator of claim 19 , wherein the component includes a ram.

Assignees

• Commscope Technologies Llc

Inventors

• Wang Jing
• Wu Wenyong
• Thijs Danny Ghislain
• Dooley Christine Anne

Classifications

• H05K7/1491

  having cable management arrangements (management of optical cables G02B6/444; in telecommunication cabinets H04Q1/06) · CPC title

• E05Y2900/20

  for furniture, e.g. cabinets · CPC title

• G02B6/4457

  Bobbins; Reels · CPC title

• G02B6/4452 Primary

  Distribution frames · CPC title

• E05D7/10

  to allow easy separation {or connection} of the parts at the hinge axis ({E05D5/12 and E05D15/50 take precedence } ; substitutes for hinges E05D1/06) · CPC title