Patent US5673522A successfully refreshed from Google Patents.
US5673522A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Junction box forlow profile raised panel flooring
Assignee: Guilford Inc
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Filing: 1995-02-15
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Granted: 1997-10-07
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Expires: 2015-02-15
Abstract
Abstract A junction box that organizes and provides access electrical, data, telecommunications or other service lines routed through numerous channels formed between a false floor and an existing floor is disclosed. The housing of the junction box can be placed at virtually any point upon a false floor so that equipment disposed about the false floor can access outlets provided within the housing and connected to electrical, data, telecommunications cables or other service lines. Additionally, a hatch with a cable protector may be provided to cover the junction box while allowing cables to enter into the box for connection to the appropriate outlet. In another embodiment, a flange surrounds the top edge of the junction box housing and has holes through which pedestals or posts that support a false floor may insert. Guards, for preventing inadvertent contact with the outlets within the junction box, attach to the flange and run parallel to each side of the housing to form a channel that isolates cables leading to the junction box. The cables are connected to the outlets that may be held in the junction box by frames that slide into notches in the housing. The frames may be of a uniform size and formed from a dielectric to provide electrical insulation between the outlets and the junction box housing. The center of the frame can be machined in order to accept many different sizes and types of electrical components, thus eliminating the need to ground the junction box or redesign the housing each time a different supplier provides components.
Inventors
- 👤 Jan J. Schilham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 19:41
CPC Classifications
H; H02; H02G; H02G3/00; H02G3/28; H02G3/283; H02G3/285; E; E04; E04F; E04F15/00; E04F15/02; E04F15/024; E04F15/02447; E04F15/02452; H02G3/02; H02G3/08; H02G3/18; H02G3/185; H02G3/36; H02G3/38; H02G3/383; H02G3/385
Claims Analysis
Total Claims: 24
Claim 1
Independent Claim
81 words
A junction box combined with a flooring system, the junction box comprising: (a) a plurality of sides joined to form a housing; (b) a flange attached to at least one of the plurality of sides; (c) a skirt depending from the flange and located adjacent the at least one side in order to form a passage between the skirt and the side; (d) a notch in the at least one side; and (e) means for securing an outlet within the notch.
Claim 2
Dependent Claim
81 words
A junction box combined with a flooring system, the junction box comprising: (a) a plurality of sides joined to form a housing; (b) a flange attached to at least one of the plurality of sides; (c) a skirt depending from the flange and located adjacent the at least one side in order to form a passage between the skirt and the side; (d) a notch in the at least one side; and (e) means for securing an outlet within the notch.
Claim 3
Dependent Claim
59 words
The combination according to claim 1 in which the housing is positioned within a false flooring system comprising a plurality of base plates for positioning on a floor and from each of which a plurality of stand-offs extend to support floor plates, whereby channels through which cables may travel are formed by the stand-offs, base plates and floor plates.
Claim 4
Dependent Claim
27 words
The combination according to claim 1 in which the flange comprises means for holding the housing in a selected position by contact with a plurality of stand-offs.
Claim 5
Dependent Claim
66 words
The combination according to claim 1 in which the flooring system comprises a plurality of supports for a floor plate, which comprises an opening through which the outlet within the housing may be accessed and a hatch shaped to fit the opening and comprising: (a) means for releasably securing the hatch over the opening; and (b) means for providing access through the hatch to the housing.
Claim 6
Dependent Claim
32 words
The combination according to claim 1 in which the housing is positioned within a false flooring system comprising a plurality of interconnected strips in which are formed pedestals that support floor panels.
Claim 7
Dependent Claim
28 words
The combination according to claim 5 in which the flange comprises means for at least partially contacting with the pedestals in order to fix the housing in place.
Claim 8
Dependent Claim
76 words
A junction box comprising: (a) a plurality of sides joined to form a housing; (b) a flange attached to at least one of the plurality of sides; (c) a skirt depending from the flange and located adjacent the at least one side in order to form a passage between the skirt and the at least one side; (d) a notch in the at least one side; and (e) means for securing an outlet within the notch.
Claim 9
Dependent Claim
76 words
A junction box comprising: (a) a plurality of sides joined to form a housing; (b) a flange attached to at least one of the plurality of sides; (c) a skirt depending from the flange and located adjacent the at least one side in order to form a passage between the skirt and the at least one side; (d) a notch in the at least one side; and (e) means for securing an outlet within the notch.
Claim 10
Dependent Claim
51 words
A junction box for attachment to a surface comprising: (a) a housing defining a plurality of side walls, wherein at least one of the plurality of side walls defines a notch; and (b) a frame, comprising a central aperture capable of accepting a cable connector means, for insertion into the notch.
Claim 11
Dependent Claim
51 words
A junction box for attachment to a surface comprising: (a) a housing defining a plurality of side walls, wherein at least one of the plurality of side walls defines a notch; and (b) a frame, comprising a central aperture capable of accepting a cable connector means, for insertion into the notch.
Claim 12
Dependent Claim
22 words
A junction box according to claim 8 further comprising a flange attached to at least one of the plurality of side walls.
Claim 13
Dependent Claim
30 words
A junction box according to claim 9 in which the flange is formed to at least partially contact a plurality of supports in order to fix the housing in place.
Claim 14
Dependent Claim
45 words
A junction box according to claim 8 further comprising a bracket having a first leg that connects to at least one of the plurality of side walls and a second leg that runs parallel to the at least one side wall to form a trough.
Claim 15
Dependent Claim
20 words
A junction box according to claim 8 further comprising means for securing the junction box within a false flooring system.
Claim 16
Dependent Claim
66 words
A combination of a junction box and a false flooring system into which the junction box is positioned, in which the junction box comprises: (a) a housing defining a plurality of side walls, wherein at least one of the plurality of side walls defines a notch; and (b) a frame, comprising a central aperture capable of accepting a cable connector means, for insertion into the notch.
Claim 17
Dependent Claim
66 words
A combination of a junction box and a false flooring system into which the junction box is positioned, in which the junction box comprises: (a) a housing defining a plurality of side walls, wherein at least one of the plurality of side walls defines a notch; and (b) a frame, comprising a central aperture capable of accepting a cable connector means, for insertion into the notch.
Claim 18
Dependent Claim
71 words
The combination according to claim 13 in which the false flooring system comprises supports that are attached to a base plate that secures to a floor and each support is capable of engaging a floor panel to thereby form the false flooring system and in which the housing further comprises a flange formed to at least partially contact a group of the supports in order to fix the housing in place.
Claim 19
Dependent Claim
38 words
The combination according to claim 13 in which the false flooring system comprises: (a) a plurality of strips in which are formed pedestals; (b) means for connecting the strips; and (c) a floor panel supported by the pedestals.
Claim 20
Dependent Claim
103 words
The combination according to claim 13 in which the false flooring system comprises: (a) a floor plate having a top surface and a bottom surface and having a first interlocking element; (b) a support comprising a base plate with a plurality of stand-offs, each stand-off having a top surface and extending from the base plate to support the floor plate, wherein the top surface of at least one of the standoffs includes a second interlocking element for engaging the first interlocking element of the floor plate; and (c) a plurality of channels defined by the base plate, the floor plate and the stand-offs.
Claim 21
Dependent Claim
83 words
A flooring system provided with apparatus for interfacing with and organizing cables located in channels, the flooring system comprising: (a) a plurality of supports; (b) means for connecting the supports; (c) a floor plate interlocking with the plurality of supports; and (d) a junction box comprising a housing, shaped to fit between and be held in place by the plurality of supports, having quick connect means for securing an outlet within the housing and a guard for preventing accidental contact with the outlet.
Claim 22
Dependent Claim
83 words
A flooring system provided with apparatus for interfacing with and organizing cables located in channels, the flooring system comprising: (a) a plurality of supports; (b) means for connecting the supports; (c) a floor plate interlocking with the plurality of supports; and (d) a junction box comprising a housing, shaped to fit between and be held in place by the plurality of supports, having quick connect means for securing an outlet within the housing and a guard for preventing accidental contact with the outlet.
Claim 23
Dependent Claim
22 words
A flooring system according to claim 17 which the plurality supports are pedestals formed from interconnected strips that attach to a floor.
Claim 24
Dependent Claim
30 words
A flooring system according to claim 18 further comprising means for providing access through the floor plate to service lines traveling through the channels and routed to the junction box.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-10-06 | 2001-04-07 | 2001-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-10-06 | 2005-04-07 | 2005-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-10-06 | 2009-04-07 | 2009-10-07 | $7700.00 | Window Closed / Lapsed |