Patent US2521351A successfully refreshed from Google Patents.
Patent US5057039A successfully refreshed from Google Patents.
US5057039A
Expired / Lapsed
US
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Electrical or communications monument for mounting along an edge of a work surface
Assignee: Knoll Inc
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Filing: 1991-01-07
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Granted: 1991-10-15
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Expires: 2011-01-07
Abstract
Abstract An electrical or communications monument for selective mounting along an edge of a work surface which may have a predetermined minimum spacing between the edge and an adjacent obstruction. The monument includes a one-piece bracket having a back portion from which a base and first and second spaced support arms extend. The base joins the back portion with a curved section which has a predetermined relative large radius. The back portion extends above the support arms to provide a flange upon which a receptacle is mounted. The curved section enables the bracket to be mounted along an edge of a work surface, notwithstanding a closely spaced wall, with the support arms resting upon the work surface. A screw is threadedly engaged with the base. Engagement of the screw with the lower side of the work surface provides a firm three-point support for the monument.
Inventors
- 👤 Brian J. Persing
- 👤 Philip C. Banas
- 👤 Timothy J. Wiersma
- 👤 John P. Connor
- 👤 James R. Bouse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 05:22
CPC Classifications
A; A47; A47B; A47B21/00; A47B21/06; H; H01; H01R; H01R13/00; H01R13/73; A47B2021/066
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
232 words
An electrical or communications monument suitable for selective mounting along an edge of a work surface having upper and lower sides, and a predetermined minimum spacing between at least a portion of the edge and an adjacent obstruction, comprising: a bracket formed from a single metallic sheet, said bracket including an upright back portion having front and back surfaces, a horizontal base portion, and first and second spaced support arms, said horizontal base portion integrally joining the upright back portion, from the front side, via a curved section having a predetermined radius, said first and second spaced support arms extending outwardly from the front side of said upright back portion, in spaced parallel relation with said base portion, said upright back portion extending vertically upward from said curved section to integrally join said first and second spaced support arms, and extending still further in an upward direction between said first and second spaced support arms to define at least one upstanding mounting flange, a receptacle fixed to said at least one upstanding mounting flange, and a screw threadably engaged with the base portion, whereby the bracket may extend about an edge of a work surface such that the first and second support arms contact the upper side of the work surface and said screw contacts the lower side, to firmly secure the monument to the work surface with the resulting three-point engagement.
Claim 2
Dependent Claim
232 words
An electrical or communications monument suitable for selective mounting along an edge of a work surface having upper and lower sides, and a predetermined minimum spacing between at least a portion of the edge and an adjacent obstruction, comprising: a bracket formed from a single metallic sheet, said bracket including an upright back portion having front and back surfaces, a horizontal base portion, and first and second spaced support arms, said horizontal base portion integrally joining the upright back portion, from the front side, via a curved section having a predetermined radius, said first and second spaced support arms extending outwardly from the front side of said upright back portion, in spaced parallel relation with said base portion, said upright back portion extending vertically upward from said curved section to integrally join said first and second spaced support arms, and extending still further in an upward direction between said first and second spaced support arms to define at least one upstanding mounting flange, a receptacle fixed to said at least one upstanding mounting flange, and a screw threadably engaged with the base portion, whereby the bracket may extend about an edge of a work surface such that the first and second support arms contact the upper side of the work surface and said screw contacts the lower side, to firmly secure the monument to the work surface with the resulting three-point engagement.
Claim 3
Dependent Claim
104 words
The monument of claim 1 wherein the radius of the curved portion is selected to enable the monument to be mounted along a selected edge of a work surface having a thickness dimension of at least about one inch, when at least a portion of the selected edge is spaced at least about 0.375 inch from an adjacent object, whereby the bracket, without the screw, may be placed in a desired mounting position via a downward rotational action which moves the base portion and curved section, in close proximity to the selected edge, to a position below the lower side of the work surface.
Claim 4
Dependent Claim
43 words
The monument of claim 1 wherein the receptacle includes a depending electrical cable, and the upstanding flange has a notch which extends downwardly to the curved section, dividing the upstanding flange into first and second spaced portions to accommodate said depending electrical cable.
Claim 5
Dependent Claim
20 words
The monument of claim 3 wherein the depending electrical cable extends along the back side of the upright back portion.
Claim 6
Dependent Claim
57 words
The monument of claim 1 including first and second resilient pads fixed to the first and second support arms such that said first and second resilient pads are compressed between the first and second support arms and the upper side of the work surface when the screw is engaged with the lower side of the work surface.
Claim 7
Dependent Claim
21 words
The monument of claim 1 wherein the screw has a knob accessible below the base portion for manually turning the screw.
References Cited (Backward Citations)
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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) | 1994-10-14 | 1995-04-15 | 1995-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-10-14 | 1999-04-15 | 1999-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-10-14 | 2003-04-15 | 2003-10-15 | $7700.00 | Window Closed / Lapsed |