US5794392A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Utility distribution system for open office plans and the like
Assignee: Steelcase Development Inc
•
Filing: 1993-05-18
•
Granted: 1998-08-18
•
Expires: 2013-05-18
Abstract
Abstract A utility distribution system is provided for open office plans and other similar settings, and includes a prefabricated floor construction designed to be supported directly on a building floor. The floor construction has a hollow interior which defines at least one raceway to route utility conduits therethrough, and a floor surface on which workstations can be positioned. The utility distribution system also includes at least one utility post having a foot which mounts to the floor construction to support the utility post in a generally upstanding orientation. The foot portion of the utility post has an open area disposed above and communicating with the floor raceway. At least one utility outlet is mounted on the utility post, and is adapted to dispense a selected utility therefrom. The utility post has at least one utility channel in which utility conduits can be routed, and includes an outwardly oriented open fade. The utility channel extends continuously between and communicates with the utility outlet and the open area of the foot, such that utilities can be readily provided to the workstations by pulling selected utility conduits from the floor raceway, through the open area of the foot portion of an adjacent utility post, and then laying the selected utility conduits into the utility channel portion of the utility post by insertion into the open face thereof to a location adjacent the utility outlet for connection therewith.
Inventors
- 👤 Carl V. Forslund, III
- 👤 Thomas G. Feldpausch
- 👤 Frederick S. Faiks
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:01
CPC Classifications
H; H02; H02G; H02G3/00; H02G3/02; H02G3/04; H02G3/0493; H02G3/28; H02G3/283; H02G3/285
Claims Analysis
Total Claims: 56
Claim 1
Independent Claim
230 words
A utility distribution system for open office plans and the like, comprising: a prefabricated floor construction adapted to be abuttingly supported on a building floor, and including a hollow interior portion thereof defining a raceway to route at least one utility conduit therethrough, and a floor surface shaped to support at least one workstation thereon; a utility post for distributing utilities from said floor construction to the workstation, and including a foot mounted on said floor construction and supporting said utility post in a generally upstanding orientation, and having a marginally positioned open foot area thereof disposed above said raceway and communicating therewith; a utility outlet mounted on said utility post and adapted to selectively dispense utilities therefrom; and an external utility channel shaped to retain at least one utility conduit therein, having an outwardly oriented open face into which utility conduits can be inserted from an exterior side of said utility post, and extending continuously between and communicating with said utility outlet and the open foot area of said foot, whereby utilities are readily provided at the workstation by pulling the utility conduit from the raceway of said floor construction, through the open foot area of said utility post, and laying the utility conduit into said utility channel of said utility post by insertion into the open face thereof to a location adjacent said utility outlet for connection therewith.
Claim 2
Dependent Claim
230 words
A utility distribution system for open office plans and the like, comprising: a prefabricated floor construction adapted to be abuttingly supported on a building floor, and including a hollow interior portion thereof defining a raceway to route at least one utility conduit therethrough, and a floor surface shaped to support at least one workstation thereon; a utility post for distributing utilities from said floor construction to the workstation, and including a foot mounted on said floor construction and supporting said utility post in a generally upstanding orientation, and having a marginally positioned open foot area thereof disposed above said raceway and communicating therewith; a utility outlet mounted on said utility post and adapted to selectively dispense utilities therefrom; and an external utility channel shaped to retain at least one utility conduit therein, having an outwardly oriented open face into which utility conduits can be inserted from an exterior side of said utility post, and extending continuously between and communicating with said utility outlet and the open foot area of said foot, whereby utilities are readily provided at the workstation by pulling the utility conduit from the raceway of said floor construction, through the open foot area of said utility post, and laying the utility conduit into said utility channel of said utility post by insertion into the open face thereof to a location adjacent said utility outlet for connection therewith.
Claim 3
Dependent Claim
64 words
A utility distribution system as set forth in claim 1, wherein: said utility post includes a second utility channel, physically separated from said first named utility channel, and having an outwardly oriented open face which extends continuously along said utility post, and communicates with a second open area of said foot to facilitate routing utilities from said floor construction into said second utility channel.
Claim 4
Dependent Claim
41 words
A utility distribution system as set forth in claim 2, wherein: said hollow interior portion of floor construction defines a second raceway, which is physically separated from said first-named raceway, and is configured to route at least one utility conduit therethrough.
Claim 5
Dependent Claim
53 words
A utility distribution system as set forth in claim 3, wherein: said first-named utility channel communicates with said first-named raceway, and said second utility channel communicates with said second raceway, whereby first and second utilities can be routed through said floor construction and said utility post while being physically separated from one another.
Claim 6
Dependent Claim
21 words
A utility distribution system as set forth in claim 4, wherein: said utility post is sufficiently rigid to support furniture thereon.
Claim 7
Dependent Claim
33 words
A utility distribution system as set forth in claim 5, including: a furniture unit supported on said utility post, and having an appliance associated therewith which is operably connected with said utility outlet.
Claim 8
Dependent Claim
24 words
A utility distribution system as set forth in claim 6, wherein: said utility channels each include a detachable cover to selectively enclose the same.
Claim 9
Dependent Claim
28 words
A utility distribution system as set forth in claim 7, wherein: said floor surface comprises a plurality of cover plates juxtaposed to form a substantially continuous floor area.
Claim 10
Dependent Claim
42 words
A utility distribution system as set forth in claim 8, wherein: said utility post foot has a plan shape similar to that of one of said cover plates, such that during installation, said utility post foot replaces one of said cover plates.
Claim 11
Dependent Claim
47 words
A utility distribution system as set forth in claim 9, wherein: said utility post includes at least one mounting channel disposed adjacent one of said first and second utility channels, and having an outwardly oriented open face into which said utility outlet is received and mounted therein.
Claim 12
Dependent Claim
57 words
A utility distribution system as set forth in claim 10, wherein: said utility post has a generally X-shaped plan configuration with four outwardly oriented U-shaped channels which define between opposite side flange portions thereof four of said mounting channels, and define between adjacent U-shaped channels four of said utility channels, each having a generally V-shaped plan configuration.
Claim 13
Dependent Claim
33 words
A utility distribution system as set forth in claim 11, wherein: said floor construction includes a plurality of floor pans arranged in a mutually adjacent, lattice-like arrangement, and support said cover plates thereon.
Claim 14
Dependent Claim
34 words
A utility distribution system as set forth in claim 12, wherein: said utility post foot has a generally X-shaped plan configuration with four outwardly radiating legs between which said open foot areas are defined.
Claim 15
Dependent Claim
27 words
A utility distribution system as set forth in claim 13, wherein: said utility post legs are vertically inclined, and include covers extending therebetween to enclose the same.
Claim 16
Dependent Claim
37 words
A utility distribution system as set forth in claim 14, wherein: said floor construction includes a plurality of connector bridges extending between adjacent ones of said floor pans, and being attached thereto to physically interconnect the same.
Claim 17
Dependent Claim
33 words
A utility distribution system as set forth in claim 15, wherein: said floor pans each have a generally U-shaped configuration and a base which defines at least a portion of said first raceway.
Claim 18
Dependent Claim
47 words
A utility distribution system as set forth in claim 16, wherein: said connector bridges each include a separator plate positioned a spaced apart distance above the bases of the adjacent floor pans to form thereunder a lower connector raceway, which defines a portion of said first raceway.
Claim 19
Dependent Claim
44 words
A utility distribution system as set forth in claim 17, wherein: said connector bridges position each said associated separator plate a spaced apart distance below the overlying cover plates to form thereover an upper connector raceway, which defines a portion of said second raceway.
Claim 20
Dependent Claim
41 words
A utility distribution system as set forth in claim 1, wherein: said hollow interior portion of floor construction defines a second raceway, which is physically separated from said first-named raceway, and is configured to route at least one utility conduit therethrough.
Claim 21
Dependent Claim
21 words
A utility distribution system as set forth in claim 1, wherein: said utility post is sufficiently rigid to support furniture thereon.
Claim 22
Dependent Claim
33 words
A utility distribution system as set forth in claim 20, including: a furniture unit supported on said utility post, and having an appliance associated therewith which is operably connected with said utility outlet.
Claim 23
Dependent Claim
22 words
A utility distribution system as set forth claim 1, wherein: said utility channel includes a detachable cover to selectively enclose the same.
Claim 24
Dependent Claim
28 words
A utility distribution system as set forth in claim 1, wherein: said floor surface comprises a plurality of cover plates juxtaposed to form a substantially continuous floor area.
Claim 25
Dependent Claim
42 words
A utility distribution system as set forth in claim 23, wherein: said utility post foot has a plan shape similar to that of one of said cover plates, such that during installation, said utility post foot replaces one of said cover panels.
Claim 26
Dependent Claim
42 words
A utility distribution system as set forth in claim 1, wherein: said utility post includes at least one mounting channel disposed adjacent said utility channel and having an outwardly oriented open face into which said utility outlet is received and mounted therein.
Claim 27
Dependent Claim
57 words
A utility distribution system as set forth in claim 25, wherein: said utility post has a generally X-shaped plan configuration with four outwardly oriented U-shaped channels which define between opposite side flange portions thereof four of said mounting channels, and define between adjacent U-shaped channels four of said utility channels, each having a generally V-shaped plan configuration.
Claim 28
Dependent Claim
33 words
A utility distribution system as set forth in claim 1, wherein: said floor construction includes a plurality of floor pans arranged in a mutually adjacent, lattice-like arrangement, and support said floor surface thereon.
Claim 29
Dependent Claim
37 words
A utility distribution system as set forth in claim 27, wherein: said floor construction includes a plurality of connector bridges extending between adjacent ones of said floor pans, and being attached thereto to physically interconnect the same.
Claim 30
Dependent Claim
33 words
A utility distribution system as set forth in claim 28, wherein: said floor pans each have a generally U-shaped configuration and a base which defines at least a portion of said first raceway.
Claim 31
Dependent Claim
47 words
A utility distribution system as set forth in claim 29, wherein: said connector bridges each include a separator plate positioned a spaced apart distance above the bases of the adjacent floor pans to form thereunder a lower connector raceway, which defines a portion of said first raceway.
Claim 32
Dependent Claim
44 words
A utility distribution system as set forth in claim 30, wherein: said connector bridges position each said associated separator plate a spaced apart distance below the overlying cover plates to form thereover an upper connector raceway, which defines a portion of said second raceway.
Claim 33
Dependent Claim
34 words
A utility distribution system as set forth in claim 1, wherein: said utility post foot has a generally X-shaped plan configuration with four outwardly radiating legs between which said open foot areas are defined.
Claim 34
Dependent Claim
27 words
A utility distribution system as set forth in claim 32, wherein: said utility post legs are vertically inclined, and include covers extending therebetween to enclose the same.
Claim 35
Dependent Claim
186 words
A utility post for distributing utilities from a prefabricated floor construction to a workstation thereon, comprising: a foot shaped to be mounted on the floor construction to support said utility post in a generally upstanding orientation, and having a marginally positioned open foot area thereof adapted to be disposed above a raceway portion of the floor construction and communicating therewith; a utility outlet mounted on said utility post and adapted to selectively dispense utilities therefrom; an external utility channel shaped to retain at least one utility conduit therein, having an outwardly oriented open face into which utility conduits can be inserted from an exterior side of said utility post, and extending continuously between and communicating with said utility outlet and the open foot area of said foot, whereby utilities are readily provided at the workstation by pulling a utility conduit from the raceway of the floor construction, through the open foot area of said utility post, and laying the utility conduit into said utility channel of said utility post by insertion into the open face thereof to a location adjacent said utility outlet for connection therewith.
Claim 36
Dependent Claim
186 words
A utility post for distributing utilities from a prefabricated floor construction to a workstation thereon, comprising: a foot shaped to be mounted on the floor construction to support said utility post in a generally upstanding orientation, and having a marginally positioned open foot area thereof adapted to be disposed above a raceway portion of the floor construction and communicating therewith; a utility outlet mounted on said utility post and adapted to selectively dispense utilities therefrom; an external utility channel shaped to retain at least one utility conduit therein, having an outwardly oriented open face into which utility conduits can be inserted from an exterior side of said utility post, and extending continuously between and communicating with said utility outlet and the open foot area of said foot, whereby utilities are readily provided at the workstation by pulling a utility conduit from the raceway of the floor construction, through the open foot area of said utility post, and laying the utility conduit into said utility channel of said utility post by insertion into the open face thereof to a location adjacent said utility outlet for connection therewith.
Claim 37
Dependent Claim
58 words
A utility post as set forth in claim 34, including: a second utility channel, physically separated from said first-named utility channel, and having an outwardly oriented open face which extends continuously along said utility post, and communicates with a second open area of said foot to facilitate routing utilities from the floor construction into said second utility channel.
Claim 38
Dependent Claim
24 words
A utility distribution system as set forth in claim 35, wherein: said utility channels each include a detachable cover to selectively enclose the same.
Claim 39
Dependent Claim
43 words
A utility distribution system as set forth in claim 36, wherein: said utility post includes at least one mounting channel disposed adjacent one of said first and second utility channels, and having an outwardly oriented open face for mounting a utility outlet therein.
Claim 40
Dependent Claim
57 words
A utility distribution system as set forth in claim 37, wherein: said utility post has a generally X-shaped plan configuration with four outwardly oriented U-shaped channels which define between opposite side flange portions thereof four of said mounting channels, and define between adjacent U-shaped channels four of said utility channels, each having a generally V-shaped plan configuration.
Claim 41
Dependent Claim
33 words
A utility distribution system as set forth in claim 38, wherein: said utility post foot has a generally X-shaped plan configuration with four outwardly radiating legs between which said open areas are defined.
Claim 42
Dependent Claim
27 words
A utility distribution system as set forth in claim 39, wherein: said utility post legs are vertically inclined, and include covers extending therebetween to enclose the same.
Claim 43
Dependent Claim
21 words
A utility distribution system as set forth in claim 40, wherein: said utility post is sufficiently rigid to support furniture thereon.
Claim 44
Dependent Claim
232 words
A utility distribution kit for open office plans and the like, comprising: a prefabricated floor construction adapted to be abuttingly supported on a building floor, and including a hollow interior portion thereof defining a raceway to route utility conduits therethrough, and a floor surface shaped to support workstations thereon; a plurality of utility outlets, each adapted to dispense an associated utility therefrom; and a plurality of utility posts for distributing utilities from said floor construction to the workstations, each including a foot shaped to be mounted on said floor construction at a location adjacent an associated workstation to support said utility post in a generally upstanding orientation, and having a marginally positioned open foot area thereof disposed above said raceway and communicating therewith, and a utility channel shaped to retain at least one utility conduit therein, having an outwardly oriented open face into which utility conduits can be inserted from an exterior side of said utility post, and extending continuously between and communicating with an associated utility outlet and the open area of said foot, whereby utilities are readily provided at the workstations by pulling utility conduits from the raceway of said floor construction, through the open foot areas of said utility posts, and laying the utility conduits into said utility channels of said utility posts by insertion into the open faces thereof to locations adjacent said utility outlets for connection therewith.
Claim 45
Dependent Claim
232 words
A utility distribution kit for open office plans and the like, comprising: a prefabricated floor construction adapted to be abuttingly supported on a building floor, and including a hollow interior portion thereof defining a raceway to route utility conduits therethrough, and a floor surface shaped to support workstations thereon; a plurality of utility outlets, each adapted to dispense an associated utility therefrom; and a plurality of utility posts for distributing utilities from said floor construction to the workstations, each including a foot shaped to be mounted on said floor construction at a location adjacent an associated workstation to support said utility post in a generally upstanding orientation, and having a marginally positioned open foot area thereof disposed above said raceway and communicating therewith, and a utility channel shaped to retain at least one utility conduit therein, having an outwardly oriented open face into which utility conduits can be inserted from an exterior side of said utility post, and extending continuously between and communicating with an associated utility outlet and the open area of said foot, whereby utilities are readily provided at the workstations by pulling utility conduits from the raceway of said floor construction, through the open foot areas of said utility posts, and laying the utility conduits into said utility channels of said utility posts by insertion into the open faces thereof to locations adjacent said utility outlets for connection therewith.
Claim 46
Dependent Claim
27 words
A utility distribution kit as set forth in claim 42, wherein: said floor construction includes a plurality of floor pans arranged in a mutually adjacent, lattice-like arrangement.
Claim 47
Dependent Claim
34 words
A utility distribution kit as set forth in claim 42, wherein: said floor construction includes a plurality of cover plates supported on said floor pans, and juxtaposed to form a substantially continuous floor area.
Claim 48
Dependent Claim
39 words
A utility distribution kit as set forth in claim 44, wherein: said floor construction includes a plurality of connector bridges, adapted to extend between adjacent ones of said floor pans, and being attached thereto to physically interconnect the same.
Claim 49
Dependent Claim
33 words
A utility distribution kit as set forth in claim 45, wherein: said floor pans each have a generally U-shaped configuration and a base which defines at least a portion of a first raceway.
Claim 50
Dependent Claim
47 words
A utility distribution kit as set forth in claim 46, wherein: said connector bridges each include a separator plate positioned a spaced apart distance above the bases of the adjacent floor pans to form thereunder a lower connector raceway, which defines a portion of said first raceway.
Claim 51
Dependent Claim
47 words
A utility distribution kit as set forth in claim 47, wherein: said connector bridges are configured to position each said associated separator plate a spaced apart distance below the overlying cover plates to form thereover an upper connector raceway, which defines a portion of a second raceway.
Claim 52
Dependent Claim
66 words
A utility distribution kit as set forth in claim 48, wherein: said utility posts each include a second utility channel, physically separated from said first named utility channel, and having an outwardly oriented open face which extends continuously along said utility post, and communicates with a second open foot area of said foot to facilitate routing utilities from said floor construction into said second utility channel.
Claim 53
Dependent Claim
59 words
A utility distribution kit as set forth in claim 49, wherein: said first-named utility channel is configured to communicate with said first raceway, and said second utility channel is configured to communicate with said second raceway, whereby first and second utilities can be routed through said floor construction and said utility post while being physically separated from one another.
Claim 54
Dependent Claim
24 words
A utility distribution kit as set forth in claim 50, including: a plurality of furniture units adapted to be supported on said utility posts.
Claim 55
Dependent Claim
31 words
A utility distribution kit as set forth in claim 51, including: a plurality of appliances adapted to be supported on said furniture units and being operably connected with said utility outlets.
Claim 56
Dependent Claim
24 words
A utility distribution system as set forth in claim 52, wherein: said utility post feet are shaped to replace one of said cover plates.
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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) | 2001-08-17 | 2002-02-16 | 2002-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-08-17 | 2006-02-16 | 2006-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-08-17 | 2010-02-16 | 2010-08-18 | $7700.00 | Window Closed / Lapsed |