Patent FR2280361B2 successfully refreshed from Google Patents.
Patent US7566226B2 successfully refreshed from Google Patents.
US7566226B2
Active / In Force
US
⏱️ 0.5 years remaining
Adjustable terminal block
Assignee: Mitek Corp Inc
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Filing: 2007-05-08
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Granted: 2009-07-28
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Expires: 2027-05-08
Abstract
Abstract An adjustable terminal is disclosed having a plurality of electrical contacts electrically coupled between a corresponding number of pair-wise electrically-coupled input terminals and output terminals. A plurality of mechanically coupled jumpers are operable to pair-wise jump the electrical contacts to reconfigure the adjustable terminal variously for bi-amplifier output, parallel output, and series output at said output terminals. A housing is disclosed having support for the electrical contacts and for the jumpers, as well as labels for inputs, outputs, and current configuration. The jumpers may be mounted to a slider card that is movable between three positions to provide terminal reconfiguration.
Inventors
- 👤 Daniel Frank Roemer
- 👤 Brad Michael Diedrich
- 👤 Chad A. Kautz
- 👤 Jason A Planck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:16
CPC Classifications
H; H01; H01R; H01R31/00; H01R31/08; H01R9/00; H01R9/22; H01R9/24; H01R9/2408; H01R9/2458
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
206 words
An adjustable terminal, manually adjustable to select one particular electrical coupling from among at least three possible electrical couplings of leads from at least one amplifier to leads going to at least two speakers, said adjustable terminal comprising: a. at least one terminal base, further comprising: i. at least four input terminals; ii. at least four output terminals each electrically coupled to only one input terminal of said at least four input terminals; iii. at least four electrical contacts each electrically coupled between only one input terminal of said at least four input terminals and only one output terminal of said at least four output terminals; and b. a plurality of mechanically coupled jumpers, wherein each jumper of said plurality of mechanically coupled jumpers is operable to connect at least two electrical contacts of said at least four electrical contacts, c. wherein said plurality of mechanically coupled jumpers is manually operable to be moved to various positions, each position of said various positions corresponding to one of various particular relationships between said plurality of jumpers and said at least four electrical contacts and further corresponding to one of various particular electrical couplings between said at least four input terminals and said at least four output terminals.
Claim 2
Dependent Claim
206 words
An adjustable terminal, manually adjustable to select one particular electrical coupling from among at least three possible electrical couplings of leads from at least one amplifier to leads going to at least two speakers, said adjustable terminal comprising: a. at least one terminal base, further comprising: i. at least four input terminals; ii. at least four output terminals each electrically coupled to only one input terminal of said at least four input terminals; iii. at least four electrical contacts each electrically coupled between only one input terminal of said at least four input terminals and only one output terminal of said at least four output terminals; and b. a plurality of mechanically coupled jumpers, wherein each jumper of said plurality of mechanically coupled jumpers is operable to connect at least two electrical contacts of said at least four electrical contacts, c. wherein said plurality of mechanically coupled jumpers is manually operable to be moved to various positions, each position of said various positions corresponding to one of various particular relationships between said plurality of jumpers and said at least four electrical contacts and further corresponding to one of various particular electrical couplings between said at least four input terminals and said at least four output terminals.
Claim 3
Dependent Claim
28 words
The adjustable terminal of claim 1 , further comprising at least one fastener adaptation operable to assist in fastening said plurality of mechanically coupled jumpers against manual operation.
Claim 4
Dependent Claim
41 words
The adjustable terminal of claim 2 , wherein said at least one fastener adaptation comprises at least three fastener adaptations, each fastener adaptation operable to assist in fastening said plurality of mechanically coupled jumpers in one position of said various positions.
Claim 5
Dependent Claim
60 words
The adjustable terminal of claim 1 , further comprising: a. at least one slider card supporting and mechanically coupling said plurality of mechanically coupled jumpers; and b. at least one housing supporting said at least one terminal base and further supporting said at least one slider card in at least one operational relationship with said at least one terminal base.
Claim 6
Dependent Claim
18 words
The adjustable terminal of claim 4 , wherein said at least one housing comprises at least one label.
Claim 7
Dependent Claim
32 words
The adjustable terminal of claim 5 , wherein said at least one label comprises a plurality of labels, each indicating variously an input terminal, an output terminal, and a slider card position.
Claim 8
Dependent Claim
166 words
The adjustable terminal of claim 1 , a. configurable in at least one bi-amplifier configuration for coupling first and second amplifiers to first and second speakers, respectively, b. wherein said at least four input terminals are operable to pair-wise receive first and second audio signals from said first and second amplifiers, respectively; and c. wherein said plurality of mechanically coupled jumpers is operable to be positioned to supply said first audio signal to at least one first pair of output terminals of said at least four output terminals, said at least one first pair of output terminals operable to supply said first audio signal to said first speaker; and d. wherein said plurality of mechanically coupled jumpers are concurrently operable to supply said second audio signal to at least one second pair of output terminals of said at least four output terminals, said at least one second pair of said at least four output terminals operable to supply said second audio signal to said second speaker.
Claim 9
Dependent Claim
100 words
The adjustable terminal of claim 1 , a. configurable in at least one parallel configuration to couple exactly one amplifier to first and second speakers in parallel; b. wherein two of said at least four input terminals are adapted to receive an audio signal from said exactly one amplifier; c. wherein said plurality of mechanically coupled jumpers is operable to produce output of said audio signal to two pairs of said at least four output terminals; and d. wherein said two pairs of output terminals are operable to supply said audio signal to said first and second speakers in parallel.
Claim 10
Dependent Claim
114 words
The adjustable terminal of claim 1 , a. configurable in at least one series configuration to couple exactly one amplifier to first and second speakers in series; b. wherein two of said at least four input terminals are adapted to receive an audio signal from said exactly one amplifier; and c. wherein said plurality of mechanically coupled jumpers is operable to produce output of said audio signal to at least one first pair of said at least four output terminals; and d. wherein said plurality of mechanically coupled jumpers is concurrently operable to couple said first and second speakers in series through at least one second pair of said at least four output terminals.
Claim 11
Dependent Claim
102 words
An adjustable terminal comprising: a. at least one housing; b. at least one terminal base having at least four input terminals coupled one-to-one to at least four output terminals and further coupled one-to-one to at least four electrical contacts and supported in said at least one housing; c. at least one slider card mechanically coupling at least one plurality of jumpers and supported in said at least one housing in operational relationship to said at least one terminal base, wherein said at least one slider card is operable to configure said adjustable terminal variously for one of three electrically distinct circuit configurations.
Claim 12
Dependent Claim
102 words
An adjustable terminal comprising: a. at least one housing; b. at least one terminal base having at least four input terminals coupled one-to-one to at least four output terminals and further coupled one-to-one to at least four electrical contacts and supported in said at least one housing; c. at least one slider card mechanically coupling at least one plurality of jumpers and supported in said at least one housing in operational relationship to said at least one terminal base, wherein said at least one slider card is operable to configure said adjustable terminal variously for one of three electrically distinct circuit configurations.
Claim 13
Dependent Claim
30 words
The adjustable terminal of claim 10 , wherein said at least one slider card is operable to configure said adjustable terminal variously for bi-amplifier output, parallel output, and series output.
Claim 14
Dependent Claim
22 words
The adjustable terminal of claim 10 , wherein said at least one slider card is fastenable to said at least one housing.
Claim 15
Dependent Claim
18 words
The adjustable terminal of claim 10 , wherein said at least one housing comprises at least one label.
Claim 16
Dependent Claim
34 words
The adjustable terminal of claim 10 , wherein said at least one plurality of jumpers are sized, shaped, and arranged to jump at least two electrical contacts of said at least four electrical contacts.
Claim 17
Dependent Claim
59 words
An adjustable terminal comprising: a. a plurality of electrical contacts electrically coupled between a corresponding number of pair-wise electrically-coupled input and output terminals; and b. a plurality of mechanically coupled jumpers operable to connect or disconnect particular electrical contacts of said plurality of electrical contacts to variously provide bi-amplifier output, parallel output, and series output at said output terminals.
Claim 18
Dependent Claim
59 words
An adjustable terminal comprising: a. a plurality of electrical contacts electrically coupled between a corresponding number of pair-wise electrically-coupled input and output terminals; and b. a plurality of mechanically coupled jumpers operable to connect or disconnect particular electrical contacts of said plurality of electrical contacts to variously provide bi-amplifier output, parallel output, and series output at said output terminals.
Claim 19
Dependent Claim
26 words
The adjustable terminal of claim 15 , wherein operation of said plurality of mechanically coupled jumpers comprises translational motion relative to said plurality of electrical contacts.
Claim 20
Dependent Claim
34 words
The adjustable terminal of claim 15 , further comprising at least one housing sized, shaped, and arranged to support said plurality of mechanically coupled jumpers and said plurality of electrical contacts in operational relationship.
Claim 21
Dependent Claim
19 words
The adjustable terminal of claim 17 , wherein said housing comprises labels indicating the configuration of said adjustable terminal.
Claim 22
Dependent Claim
20 words
The adjustable terminal of claim 17 , wherein said housing comprises labels indicating said input terminal and said output terminals.
Claim 23
Dependent Claim
39 words
The adjustable terminal of claim 15 , further comprising at least one fastener adaptation structured and arranged to assist in fastening said plurality of mechanically coupled jumpers in at least one particular relationship with said plurality of electrical contacts.
References Cited (Backward Citations)
US1393822A
Cited
US3262088A
Cited
US4029917A
Cited
US4725698A
Cited
US6656000B2
Cited
US7194104B2
Cited
US6933452B2
Cited
US7458845B2
Cited
US7410361B2
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2012-07-27 | 2013-01-26 | 2013-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2016-07-27 | 2017-01-26 | 2017-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2020-07-27 | 2021-01-26 | 2021-07-28 | $7700.00 | Window Closed / Lapsed |