Patent US4032725A successfully refreshed from Google Patents.
US4032725A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Speaker mounting
Assignee: Motorola Solutions Inc
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Filing: 1976-09-07
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Granted: 1977-06-28
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Expires: 1996-09-07
Abstract
Abstract Speaker mounting apparatus for front mounting a speaker to a panel of an automobile or recreational vehicle, including a base containing an opening for the speaker cone support and a peripheral flange containing recesses into which are snapped the tabs of a retainer ring which holds a speaker cover which decoratively covers the speaker and the mounting hardware. The base can be independently mounted to the panel and the speaker mounted to mounting posts. Alernatively, single screws can be used to simultaneously attach both the speaker and the housing to the panel.
Inventors
- 👤 Paul Dean McGee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:37
CPC Classifications
H; H04; H04R; H04R1/00; H04R1/02; H04R1/025
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
120 words
Apparatus for mounting a speaker having a cone on a panel having an aperture provided to receive the speaker cone, said apparatus comprising: a base having an opening formed to receive said speaker cone and having a raised peripheral flange; first fastening means for fastening the base to the panel; second fastening means for fastening the speaker to the base; a speaker cover dimensioned to fit within the base raised peripheral flange and having a peripheral flange portion; a resilient retainer positioned within the base and engaging the speaker cover peripheral flange portion; and locking means formed between the resilient retainer and the raised peripheral portion of the base, said locking means for releasably coupling the resilient retainer and base.
Claim 2
Dependent Claim
120 words
Apparatus for mounting a speaker having a cone on a panel having an aperture provided to receive the speaker cone, said apparatus comprising: a base having an opening formed to receive said speaker cone and having a raised peripheral flange; first fastening means for fastening the base to the panel; second fastening means for fastening the speaker to the base; a speaker cover dimensioned to fit within the base raised peripheral flange and having a peripheral flange portion; a resilient retainer positioned within the base and engaging the speaker cover peripheral flange portion; and locking means formed between the resilient retainer and the raised peripheral portion of the base, said locking means for releasably coupling the resilient retainer and base.
Claim 3
Dependent Claim
23 words
Apparatus as claimed in claim 1 wherein the resilient retainer is a ring adapted to be contained within the base raised peripheral flange.
Claim 4
Dependent Claim
19 words
Apparatus as claimed in claim 1 wherein the speaker cover and the retainer are formed as an integral unit.
Claim 5
Dependent Claim
26 words
Apparatus as claimed in claim 1 wherein the locking means comprises interlocking projections and recesses, correspondingly arranged in predetermined relationships on the retainer and the base.
Claim 6
Dependent Claim
32 words
Apparatus as claimed in claim 4 wherein the projections comprise tabs extending outward from the resilient retainer and the recesses comprise slots contained on the interior of the base raised peripheral flange.
Claim 7
Dependent Claim
65 words
Apparatus for mounting a speaker having a cone portion comprising: a base with a raised portion positioned around the periphery of an opening provided in said base for said speaker cone portion; a speaker cover of predetermined dimensions to fit within the base raised portion; and retaining means for being received within the base raised portion and constraining the speaker cover to be contained therein.
Claim 8
Dependent Claim
65 words
Apparatus for mounting a speaker having a cone portion comprising: a base with a raised portion positioned around the periphery of an opening provided in said base for said speaker cone portion; a speaker cover of predetermined dimensions to fit within the base raised portion; and retaining means for being received within the base raised portion and constraining the speaker cover to be contained therein.
Claim 9
Dependent Claim
41 words
Apparatus as claimed in claim 6 wherein the retaining means in a resilient ring and said resilient ring and base are releasably locked together by interlocking projections and recesses correspondingly arranged in predetermined relationships on the resilient ring and the base.
Claim 10
Dependent Claim
28 words
Apparatus as claimed in claim 7 wherein the projections comprise tabs extending outward from the resilient retainer and the recesses comprise slots contained within the base raised portion.
Claim 11
Dependent Claim
19 words
Apparatus as claimed in claim 6 wherein the speaker cover and retaining means are formed as an integral unit.
References Cited (Backward Citations)
US3369784A
Cited
US3859480A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-06-27 | 1980-12-27 | 1981-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-06-27 | 1984-12-27 | 1985-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-06-27 | 1988-12-27 | 1989-06-28 | $7700.00 | Window Closed / Lapsed |