US4487389A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wall mounted device for supporting articles
Assignee: Individual
•
Filing: 1982-11-17
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Granted: 1984-12-11
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Expires: 2002-11-17
Abstract
Abstract A device attachable to a wall for supporting relatively heavy articles such as television sets. The device includes a bracket mountable to the wall, a supporting arm pivotally connected at its inner end to the bracket and extending outwardly therefrom, and an article supporting platform rotatably mounted at the outer end of the arm. The bracket and arm are constructed of wood and include metal angle members and plates, respectively, for reinforcing the pivotal connection of the arm to the bracket. The arm has a wood veneer layer to cover the reinforcing plates and the bracket includes removable wood housings to cover the reinforcing angle members to provide a device having an all-wood appearance.
Inventors
- 👤 Donald H. Ziegler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 06:58
CPC Classifications
F; F16; F16M; F16M11/00; F16M11/20; F16M11/2007; F16M11/2014; F16M11/02; F16M11/04; F16M11/06; F16M11/08; F16M13/00; F16M13/02; Y; Y10; Y10S; Y10S248/00; Y10S248/917; Y10S248/919; Y10S248/922
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
57 words
A device attachable to a vertical surface for supporting an article, comprising: a bracket mountable to the vertical surface; a supporting arm pivotally mounted at its inner end on said bracket and extending outwardly therefrom, said arm includes reinforcing means at its inner end; and an article-supporting platform rotatably mounted at the outer end of said arm.
Claim 2
Independent Claim
57 words
A device attachable to a vertical surface for supporting an article, comprising: a bracket mountable to the vertical surface; a supporting arm pivotally mounted at its inner end on said bracket and extending outwardly therefrom, said arm includes reinforcing means at its inner end; and an article-supporting platform rotatably mounted at the outer end of said arm.
Claim 3
Dependent Claim
59 words
The device of claim 1, wherein said bracket includes upper and lower spaced apart angle members each having a first leg adapted to be secured to the vertical surface and a second leg projecting from the surface, and said pivotal connection is provided by a pin extending vertically through said second legs and the inner end of said arm.
Claim 4
Dependent Claim
27 words
The device of claim 2, further including bearing means disposed between said upper angle member and said arm and between said lower angle member and said arm.
Claim 5
Dependent Claim
37 words
The device of claim 1, wherein said reinforcing means includes a first reinforcing plate attached to the upper surface of said inner end and a second reinforcing plate attached to the lower surface of said inner end.
Claim 6
Dependent Claim
25 words
The device of claim 1, wherein the outer end of said mounting arm includes an upwardly facing, horizontally extending abutment surface which carries said platform.
Claim 7
Dependent Claim
25 words
The device of claim 5, wherein said abutment surface is spaced from said vertical surface a distance sufficient to permit 360° rotation of said platform.
Claim 8
Dependent Claim
20 words
The device of claim 5, wherein said rotatable connection includes swivel means disposed between said abutment surface and said platform.
Claim 9
Dependent Claim
43 words
The device of claim 7, wherein said swivel means includes a first plate affixed to said abutment surface, a second plate affixed to the bottom of said platform, and bearing means interposed between said first and second plates to provide relative rotation therefor.
Claim 10
Dependent Claim
30 words
The device of claim 2, wherein said vertical surface is a wall and each angle member of said bracket is attachable to a pair of adjacent studs of said wall.
Claim 11
Independent Claim
316 words
A device attachable to a vertical surface for supporting an article, comprising: a bracket mountable to the vertical surface, said bracket including a base plate having a first side adapted to be secured against the vertical surface, upper and lower vertically spaced apart mounting plates projecting substantially horizontally from a side opposite the first side, a first reinforcing angle member having one leg affixed to the upper surface of said upper mounting plate and its other leg affixed to said opposite side of said base plate, and a second reinforcing angle member having one leg affixed to the lower surface of said lower mounting plate and its other leg affixed to said opposite side of said base plate, and each of said mounting plates and angle members having an opening formed therethrough in generally vertically aligned relationship; a supporting arm pivotally mounted at its inner end on said bracket and extending outwardly therefrom, said inner end receivable between said mounting plates and including reinforcing means having a first reinforcing plate attached to the upper surface of said inner end and a second reinforcing plate attached to the lower surface of said inner end, and an opening formed through said reinforcing plates and the inner end of said arm in generally vertically aligned relationship with the openings in said mounting plates and angle members, said arm having an upwardly facing, horizontally extending abutment surface at its outer end; means for pivotally mounting said arm to said bracket, said means including a pin extending through the openings in said mounting plates and angle members and through the opening in said reinforcing plates and inner end of said arm; a substantially horizontally extending article-supporting platform rotatably mounted at the outer end of said arm on said abutment surface; and swivel means disposed between said abutment surface and said platform for providing relative rotation between said platform and said arm.
Claim 12
Independent Claim
316 words
A device attachable to a vertical surface for supporting an article, comprising: a bracket mountable to the vertical surface, said bracket including a base plate having a first side adapted to be secured against the vertical surface, upper and lower vertically spaced apart mounting plates projecting substantially horizontally from a side opposite the first side, a first reinforcing angle member having one leg affixed to the upper surface of said upper mounting plate and its other leg affixed to said opposite side of said base plate, and a second reinforcing angle member having one leg affixed to the lower surface of said lower mounting plate and its other leg affixed to said opposite side of said base plate, and each of said mounting plates and angle members having an opening formed therethrough in generally vertically aligned relationship; a supporting arm pivotally mounted at its inner end on said bracket and extending outwardly therefrom, said inner end receivable between said mounting plates and including reinforcing means having a first reinforcing plate attached to the upper surface of said inner end and a second reinforcing plate attached to the lower surface of said inner end, and an opening formed through said reinforcing plates and the inner end of said arm in generally vertically aligned relationship with the openings in said mounting plates and angle members, said arm having an upwardly facing, horizontally extending abutment surface at its outer end; means for pivotally mounting said arm to said bracket, said means including a pin extending through the openings in said mounting plates and angle members and through the opening in said reinforcing plates and inner end of said arm; a substantially horizontally extending article-supporting platform rotatably mounted at the outer end of said arm on said abutment surface; and swivel means disposed between said abutment surface and said platform for providing relative rotation between said platform and said arm.
Claim 13
Dependent Claim
60 words
The device of claim 10, further including bearing means disposed between the inner end of said arm and said upper and lower mounting plates, each of said bearing means includes a pair of washers on said pin, one of said washers affixed to the inner end of said arm and the other of said washers affixed to said mounting plate.
Claim 14
Dependent Claim
38 words
The device of claim 10, wherein said vertical surface is a wall, the base plate of said bracket is I-shaped, and each angle member of said bracket is attachable to a pair of adjacent studs of said wall.
Claim 15
Dependent Claim
28 words
The device of claim 10, wherein the arm, base plate and mounting plates are composed of wood, and the angle members and reinforcing plates are composed of metal.
Claim 16
Dependent Claim
55 words
The device of claim 13, further including decorative wood housings removably attachable to said mounting plates for covering said angle members, and a veneer layer covering said reinforcing plates, said housings and veneer layer composed of wood having substantially the same color and grain as the wood of said arm, base plate and mounting plates.
Claim 17
Independent Claim
112 words
A device attachable to a vertical surface for supporting an article, comprising: a bracket mountable to the vertical surface; a supporting arm pivotally mounted at its inner end on said bracket and extending outwardly therefrom, said arm includes reinforcing means at its inner end having a first reinforcing plate attached to the upper surface of said inner end and a second reinforcing plate attached to the lower surface of said inner end; means for pivotally mounting said arm to said bracket, said means including a vertically orientated pin extending through said reinforcing plates and inner end of said arm; and an article-supporting platform rotatably mounted at the outer end of said arm.
Claim 18
Independent Claim
112 words
A device attachable to a vertical surface for supporting an article, comprising: a bracket mountable to the vertical surface; a supporting arm pivotally mounted at its inner end on said bracket and extending outwardly therefrom, said arm includes reinforcing means at its inner end having a first reinforcing plate attached to the upper surface of said inner end and a second reinforcing plate attached to the lower surface of said inner end; means for pivotally mounting said arm to said bracket, said means including a vertically orientated pin extending through said reinforcing plates and inner end of said arm; and an article-supporting platform rotatably mounted at the outer end of said arm.
Claim 19
Dependent Claim
42 words
The device of claim 15, wherein said reinforcing plates are metal and said arm is wood, and further including a wood veneer layer convering said reinforcing plates, said layer having substantially the same color and grain as the wood of said arm.
Claim 20
Independent Claim
203 words
A device attachable to a vertical surface for supporting an article, comprising: a bracket mountable to the vertical surface, said bracket including a wood base plate having a first side adapted to be secured against the vertical surface, upper and lower vertically spaced apart wood mounting plates projecting substantially horizontally from a side opposite the first side, a first reinforcing metal angle member having one leg affixed to the upper surface of said upper mounting plate and its other leg affixed to said opposite side of said base plate, and a second reinforcing metal angle member having one leg affixed to the lower surface of said lower mounting plate and its other leg affixed to said opposite side of said base plate; a supporting arm pivotally mounted at its inner end on said bracket and extending outwardly therefrom, said inner end receivable between said mounting plates and said arm being composed of wood; an article-supporting platform rotatably mounted at the outer end of said arm; and a pair of decorative wood housings removably attachable to said mounting plates for covering said angle members, said housings having substantially the same color and grain as the wood of said arm, base plate and mounting plates.
Claim 21
Independent Claim
203 words
A device attachable to a vertical surface for supporting an article, comprising: a bracket mountable to the vertical surface, said bracket including a wood base plate having a first side adapted to be secured against the vertical surface, upper and lower vertically spaced apart wood mounting plates projecting substantially horizontally from a side opposite the first side, a first reinforcing metal angle member having one leg affixed to the upper surface of said upper mounting plate and its other leg affixed to said opposite side of said base plate, and a second reinforcing metal angle member having one leg affixed to the lower surface of said lower mounting plate and its other leg affixed to said opposite side of said base plate; a supporting arm pivotally mounted at its inner end on said bracket and extending outwardly therefrom, said inner end receivable between said mounting plates and said arm being composed of wood; an article-supporting platform rotatably mounted at the outer end of said arm; and a pair of decorative wood housings removably attachable to said mounting plates for covering said angle members, said housings having substantially the same color and grain as the wood of said arm, base plate and mounting plates.
Claim 22
Dependent Claim
101 words
The device of claim 17, wherein said lower housing includes a front wall, a bottom wall and a pair of side walls interconnecting the front and bottom walls, the top edges of the front and side walls of said lower housing being slidably receivable within a groove formed in the lower mounting plate, and said upper housing includes a front wall, a top wall and a pair of side walls interconnecting the front and top walls, the bottom edges of the front and side walls of said upper housing being slidably receivable within a groove formcd in the upper mounting plate.
Claim 23
Dependent Claim
208 words
The device of claim 17, wherein said vertical surface is a wall, the base plate of said bracket is I-shaped, each angle member of said bracket is attachable to a pair of adjacent studs of said wall, said upper mounting plate includes a pair of side walls extending upwardly from opposite ends thereof, said lower mounting plate includes a pair of side walls extending downwardly from opposite ends thereof, and said housings include an upper housing having a front wall with its bottom edge slidably receivable within a groove formed in the upper surface of said upper mounting plate and side edges slidably receivable within corresponding grooves formed in said upper side walls and a top wall having a groove formed along its perimeter for slidably receiving the top edges of said front and side walls and said base plate, and a lower housing having a front wall with its top edge slidably receivable within a groove formed in the lower surface of said lower mounting plate and side edges slidably receivable within corresponding grooves formed in said lower side walls and a bottom wall having a groove formed along its perimeter for slidably receiving the bottom edges of said front and side walls and said base plate.
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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) | 1987-12-11 | 1988-06-11 | 1988-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-12-11 | 1992-06-11 | 1992-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-12-11 | 1996-06-11 | 1996-12-11 | $7700.00 | Window Closed / Lapsed |