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US4484658A Expired / Lapsed US ⏱️ 0.0 years remaining

Speaker support assembly

Assignee: American Trading and Production Corp
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Filing: 1983-09-30
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Granted: 1984-11-27
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Expires: 2003-09-30
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Abstract

Abstract The speaker support assembly includes a speaker connected to a baffle and brackets connected to the speaker and baffle. The baffle is located below a ceiling panel with the speaker extending through the ceiling panel. Support rods are attached to the brackets above the ceiling panel for supporting the speaker and baffle. The brackets include opposed wings through which the support rods extends. Bolts are used for attaching the rods to web portions of the brackets which are located intermediate to the wing portions. The support rods extend the width of the ceiling panel.

Inventors

  • 👤 Warren H. Grote

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 20:53
CPC Classifications
H; H04; H04R; H04R1/00; H04R1/02; H04R1/025; H04R2201/00; H04R2201/02; H04R2201/021

Claims Analysis

Total Claims: 13
Claim 1
Independent Claim 92 words
A speaker support assembly for use with suspended ceilings of the type including a plurality of ceiling panels having upper and lower faces and a ceiling grid selectively supporting the panels comprising: (a) a baffle selectively locatable below a ceiling panel lower face, (b) a speaker connected to the baffle and selectively extendable through the ceiling panel, (c) bracket means operatively connected to the speaker and the baffle, and (d) support rods selectively attachable to the bracket means above the ceiling panel upper face and providing support to the speaker and baffle.
Claim 2
Dependent Claim 92 words
A speaker support assembly for use with suspended ceilings of the type including a plurality of ceiling panels having upper and lower faces and a ceiling grid selectively supporting the panels comprising: (a) a baffle selectively locatable below a ceiling panel lower face, (b) a speaker connected to the baffle and selectively extendable through the ceiling panel, (c) bracket means operatively connected to the speaker and the baffle, and (d) support rods selectively attachable to the bracket means above the ceiling panel upper face and providing support to the speaker and baffle.
Claim 3
Dependent Claim 23 words
A speaker support assembly as defined in claim 1, in which: (e) the support rods extend substantially the width of the ceiling panel.
Claim 4
Dependent Claim 34 words
A speaker support assembly as defined in claim 1, in which: (e) the bracket means includes a first portion connected to the baffle and a second portion which is perpendicular to the first portion.
Claim 5
Dependent Claim 37 words
A speaker support assembly as defined in claim 3, in which: (f) the bracket second portion includes a pair of opposed wing members and an interconnecting web portion, and the wing members selectively receiving the support rod.
Claim 6
Dependent Claim 41 words
A speaker support assembly as defined in claim 4, in which: (g) each wing member of a pair of opposed wing members includes an opening, and (h) the support rod passes through the openings of the pair of opposed wing members.
Claim 7
Dependent Claim 30 words
A speaker support assembly as defined in claim 5, in which: (i) the support rod passing through the wing openings is selectively attachable to the bracket at the interconnecting web.
Claim 8
Dependent Claim 23 words
A speaker support assembly as defined in claim 6, in which: (j) bolt means selectively attaches the support rod to the interconnecting web.
Claim 9
Dependent Claim 28 words
A speaker support assembly as defined in claim 7, in which: (k) the bolt means are adjustable for selecting the dimension between the baffle and the support rod.
Claim 10
Dependent Claim 36 words
A speaker support assembly as defined in claim 8, in which: (l) the interconnecting web includes a slot, the bolt being adjustable in the slot for adjusting the dimension between the support rods and the baffle.
Claim 11
Dependent Claim 178 words
A speaker support assembly for use with suspended ceilings of the type including a plurality of ceiling panels having upper and lower faces and a ceiling grid selectively supporting the panels comprising: (a) a speaker baffle selectively locatable below a ceiling panel lower face, (b) a speaker connected to the baffle and selectively extendable through the ceiling panel, (c) bracket means including a first portion connected to the speaker and the baffle, and a second portion which is substantially perpendicular to the first portion, (d) support rods selectively attachable to the bracket means above the ceiling panel upper face, the support rods extend substantially the width of the ceiling panel and providing support to the speaker and baffle, (e) the bracket second portion includes a pair of opposed wing members and an interconnecting web portion, each wing member being positioned at an angle to the web, (f) each wing member of a pair of opposed wing members including an opening, and (g) the support rod being selectively received through the openings of the pair of oppposed wing members.
Claim 12
Dependent Claim 178 words
A speaker support assembly for use with suspended ceilings of the type including a plurality of ceiling panels having upper and lower faces and a ceiling grid selectively supporting the panels comprising: (a) a speaker baffle selectively locatable below a ceiling panel lower face, (b) a speaker connected to the baffle and selectively extendable through the ceiling panel, (c) bracket means including a first portion connected to the speaker and the baffle, and a second portion which is substantially perpendicular to the first portion, (d) support rods selectively attachable to the bracket means above the ceiling panel upper face, the support rods extend substantially the width of the ceiling panel and providing support to the speaker and baffle, (e) the bracket second portion includes a pair of opposed wing members and an interconnecting web portion, each wing member being positioned at an angle to the web, (f) each wing member of a pair of opposed wing members including an opening, and (g) the support rod being selectively received through the openings of the pair of oppposed wing members.
Claim 13
Dependent Claim 45 words
A speaker support assembly as defined in claim 10, in which: (h) the support rod extends substantially the width of the ceiling panel, and (i) each support rod has a longitudinal midpoint, and the bracket means is attached to the support rod of the midpoint.

References Cited (Backward Citations)

US3666040A Cited
DE2706524A1 Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1987-11-27 1988-05-28 1988-11-27 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1991-11-27 1992-05-28 1992-11-27 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1995-11-27 1996-05-28 1996-11-27 $7700.00 Window Closed / Lapsed

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