Patent US2385259A successfully refreshed from Google Patents.
US4765580A
Expired / Lapsed
US
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Loudspeaker support
Assignee: Individual
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Filing: 1987-06-22
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Granted: 1988-08-23
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Expires: 2007-06-22
Abstract
Abstract The present invention provides a loudspeaker stand having a cup-shaped pedestal that may be perforated to provide an openwork below the loudspeaker to allow sound to be transmitted freely from the bottom wall of the loudspeaker, a tripod to support the pedestal and a brace assembly connected to the pedestal which includes a supporting post and tubes which extend vertically behind the back wall of the speaker to support a hub above the loudspeaker with arms projecting radially from the hub. Each arm has a corner socket connected to its free end to engage an upper corner of the loudspeaker to thereby brace the loudspeaker securely in place upon the pedestal.
Inventors
- 👤 Richard M. Wright
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:57
CPC Classifications
F; F16; F16M; F16M11/00; F16M11/20; F16M11/22; F16M11/02; F16M11/04; F16M11/06; F16M11/12; F16M11/14; H; H04; H04R; H04R1/00; H04R1/02; H04R1/026; F16M2200/00; F16M2200/02; F16M2200/021; F16M2200/022
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
137 words
A loudspeaker stand and loudspeaker comprising in combination, a pedestal adapted to engage the bottom of the loudspeaker to hold the loudspeaker above the floor or other support surface, said loudspeaker being mounted on the pedestal, legs extending downwardly from the pedestal, said pedestal comprising an openwork to permit the free transmission of sound downwardly from the loudspeaker bottom wall supported upon the pedestal and a brace assembly connected to the pedestal and being constructed and arranged to be placed in contact with a portion of the loudspeaker and to securely engage the loudspeaker so as to thereby hold the loudspeaker in place on the pedestal, a releasable means for the brace assembly, said brace assembly being thereby releasable and engageable with the loudspeaker as required whereby the loudspeaker is securely held in place upon the stand.
Claim 2
Dependent Claim
137 words
A loudspeaker stand and loudspeaker comprising in combination, a pedestal adapted to engage the bottom of the loudspeaker to hold the loudspeaker above the floor or other support surface, said loudspeaker being mounted on the pedestal, legs extending downwardly from the pedestal, said pedestal comprising an openwork to permit the free transmission of sound downwardly from the loudspeaker bottom wall supported upon the pedestal and a brace assembly connected to the pedestal and being constructed and arranged to be placed in contact with a portion of the loudspeaker and to securely engage the loudspeaker so as to thereby hold the loudspeaker in place on the pedestal, a releasable means for the brace assembly, said brace assembly being thereby releasable and engageable with the loudspeaker as required whereby the loudspeaker is securely held in place upon the stand.
Claim 3
Dependent Claim
45 words
The stand of claim 1 wherein the pedestal is formed from an openwork composed of sheet material having a supporting rim and a cushion is connected to said rim to engage the bottom wall of the loudspeaker and to provide resilient support for the loudspeaker.
Claim 4
Dependent Claim
179 words
A loudspeaker stand comprising a supporting bracket having legs depending therefrom, a pedestal pivotally supported on the bracket for pivotal movement about a horizontal axis, said pedestal being adapted to engage a lower surface of a loudspeaker and bracing means connected to the pedestal and being constructed and arranged to engage a portion of the loudspeaker above the pedestal and including means to releasably grip the loudspeaker to brace the loudspeaker and hold the loudspeaker securely in place on the pedestal so as to keep the loudspeaker from moving on the pedestal when the pedestal is pivoted about the horizontal axis, said pedestal being constructed to engage the bottom wall of a loudspeaker at spaced apart points and being constructed and arranged to permit the sound to be transmitted downwardly from portions of the bottom wall of a loudspeaker between said points whereby the pedestal is sufficiently open to permit the sound to be transmitted freely in all directions from the bottom wall of the loudspeaker, whereby the pedestal does not significantly obstruct sound transmission away from the loudspeaker.
Claim 5
Dependent Claim
179 words
A loudspeaker stand comprising a supporting bracket having legs depending therefrom, a pedestal pivotally supported on the bracket for pivotal movement about a horizontal axis, said pedestal being adapted to engage a lower surface of a loudspeaker and bracing means connected to the pedestal and being constructed and arranged to engage a portion of the loudspeaker above the pedestal and including means to releasably grip the loudspeaker to brace the loudspeaker and hold the loudspeaker securely in place on the pedestal so as to keep the loudspeaker from moving on the pedestal when the pedestal is pivoted about the horizontal axis, said pedestal being constructed to engage the bottom wall of a loudspeaker at spaced apart points and being constructed and arranged to permit the sound to be transmitted downwardly from portions of the bottom wall of a loudspeaker between said points whereby the pedestal is sufficiently open to permit the sound to be transmitted freely in all directions from the bottom wall of the loudspeaker, whereby the pedestal does not significantly obstruct sound transmission away from the loudspeaker.
Claim 6
Dependent Claim
48 words
The apparatus of claim 3 wherein the brace assembly comprises corner sockets to engage upper corner portions of said loudspeaker, arms connected to the sockets and a supporting means operatively connected between the arms and the pedestal to support the arms above the pedestal and above the loudspeaker.
Claim 7
Dependent Claim
34 words
The loudspeaker stand of claim 3 wherein the pedestal is pivotally connected to the bracket and a releaseable retaining means is provided to releaseably control the angular position of the pedestal on the bracket.
Claim 8
Dependent Claim
80 words
The apparatus of claim 3 wherein an arm extends rearwardly from the pedestal, a post extends upwardly from the rear end of the arm, and a brace assembly is connected to the top of the post, said brace assembly including a hub connected to the post and a plurality of radially extending arms projecting generally horizontally from the hub and each of the arms having a cup-shaped socket at its free end to engage an upper corner of said loudspeaker.
Claim 9
Dependent Claim
35 words
The stand of claim 6 wherein the radially extending arms include telescopic extensions and releaseable members for securing the extensions in place upon the arms to change the distance between the sockets and the hub.
Claim 10
Independent Claim
205 words
A method of enhancing the sound quality and projection from a box style loudspeaker having a speaker housing with a top, bottom, and side walls and a loudspeaker sound unit mounted therein, said method comprising, supporting the speaker housing in spaced relationship above the floor upon a speaker stand resting on a horizontal support surface below the stand, maintaining the area beneath the speaker substantially free from sound obstructing bodies in contact with the bottom wall, permitting the bottom wall of the housing to vibrate without the sound deadening effect of a floor surface or other sound deadening object pressed thereagainst, gripping the loudspeaker on the stand to hold the loudspeaker in place thereon, articulating the speaker housing to point the loudspeaker sound unit in a desired direction that may be either along a horizontal axis or at a selected angle to the horizontal to project sound from the speaker unit in said desired direction and releasably securing the speaker housing in the position thus selected to maintain the direction of the sound projected from the loudspeaker unit while the speaker is being used and enhancing acoustic resonance of the speaker housing and the output of sound projected from the bottom wall of the housing.
Claim 11
Independent Claim
205 words
A method of enhancing the sound quality and projection from a box style loudspeaker having a speaker housing with a top, bottom, and side walls and a loudspeaker sound unit mounted therein, said method comprising, supporting the speaker housing in spaced relationship above the floor upon a speaker stand resting on a horizontal support surface below the stand, maintaining the area beneath the speaker substantially free from sound obstructing bodies in contact with the bottom wall, permitting the bottom wall of the housing to vibrate without the sound deadening effect of a floor surface or other sound deadening object pressed thereagainst, gripping the loudspeaker on the stand to hold the loudspeaker in place thereon, articulating the speaker housing to point the loudspeaker sound unit in a desired direction that may be either along a horizontal axis or at a selected angle to the horizontal to project sound from the speaker unit in said desired direction and releasably securing the speaker housing in the position thus selected to maintain the direction of the sound projected from the loudspeaker unit while the speaker is being used and enhancing acoustic resonance of the speaker housing and the output of sound projected from the bottom wall of the housing.
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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) | 1991-08-23 | 1992-02-22 | 1992-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-08-23 | 1996-02-22 | 1996-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-08-23 | 2000-02-22 | 2000-08-23 | $7700.00 | Window Closed / Lapsed |