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US4378727A Expired / Lapsed US ⏱️ 0.0 years remaining

Data station with wire and air duct

Assignee: Structural Concepts Corp
•
Filing: 1980-06-27
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Granted: 1983-04-05
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Expires: 2000-06-27
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Abstract

Abstract An open space office system comprises a plurality of freestanding work stations (10) constructed of vertical panels (14) and horizontal work surfaces (12). The room in which the work stations (10) are arranged are provided with a central ventilation means (41) which provides air circulation in the room. Each work station (10) includes at least one common conduit (26) arranged adjacent the work surface (12) thereof. A vent (35) disposed in each of the work stations (10) communicates with the conduit (26) thereby providing an air flow path from the central ventilation system (41) through the room to the conduit (26). In this way, return air of the ventilation system is evacuated from the room by means of the conduits (26). The conduits (26) are typically connected to a central return air duct (42).

Inventors

  • 👤 James A. Doss

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 20:33
CPC Classifications
F; F24; F24F; F24F7/00; F24F7/04; F24F7/06; F24F7/08

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 157 words
In an open space office system including: a room; freestanding work stations including vertical panels and horizontal work surfaces supported by said vertical panels, said work stations being arranged about said room in a selected configuration for dividing the room into separate interrelated work areas; ventilation means for providing air circulation in said room; the improvement which comprises: said vertical panels arranged to form a vertical conduit with said work surfaces being radially arranged about said vertical conduit; said conduit arranged adjacent said work surfaces; port means in said work areas communicating air between said ventilation means and said conduit; duct means communicating with said conduit for either withdrawing air from said room through said port means or for supplying air to said room through said port means; wherein air circulating in said room is communicated to said duct means by said conduit or air is supplied to said room from said ventilation means through said conduit.
Claim 2
Dependent Claim 157 words
In an open space office system including: a room; freestanding work stations including vertical panels and horizontal work surfaces supported by said vertical panels, said work stations being arranged about said room in a selected configuration for dividing the room into separate interrelated work areas; ventilation means for providing air circulation in said room; the improvement which comprises: said vertical panels arranged to form a vertical conduit with said work surfaces being radially arranged about said vertical conduit; said conduit arranged adjacent said work surfaces; port means in said work areas communicating air between said ventilation means and said conduit; duct means communicating with said conduit for either withdrawing air from said room through said port means or for supplying air to said room through said port means; wherein air circulating in said room is communicated to said duct means by said conduit or air is supplied to said room from said ventilation means through said conduit.
Claim 3
Dependent Claim 19 words
The system of claim 1 wherein said port means is disposed in a vertical panel adjacent said work surface.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1986-04-04 1986-10-04 1987-04-05 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1990-04-04 1990-10-04 1991-04-05 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1994-04-04 1994-10-04 1995-04-05 $7700.00 Window Closed / Lapsed

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