Patent US4855845A successfully refreshed from Google Patents.
US4855845A
Expired / Lapsed
US
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Video cassette apparatus case and method therefore
Assignee: PORTAVIDEO INTERNATIONAL Inc A CORP OF AZ
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Filing: 1987-05-22
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Granted: 1989-08-08
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Expires: 2007-05-22
Abstract
Abstract A protective carrying case for an electronic device, especially a video cassette recorder, includes upper and lower carrying case halves of high impact material with the video cassette recorder positioned therebetween. Tamper resistant element are provided for securing the upper and lower carrying case halves to each other. First and second element are provided for affording access to the video cassette recorder cassette door and electrical connections respectively, the electrical connections passing through an integral barrier between the upper and lower carrying case halves for protectively isolating the video cassette recorder from a user thereof. A control panel allows a user access to at least a portion of the video cassette recorder's manual controls.
Inventors
- 👤 Ted K. Thrush
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:38
CPC Classifications
G; G11; G11B; G11B33/00; G11B33/02; G11B33/022; G11B33/025
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
284 words
A protective carrying case for an enclosed video cassette apparatus, comprising: upper and lower carrying case halves, said video cassette apparatus positioned within said carrying case halves; means for securing said upper carrying case half to said lower carrying case half at a plurality of peripheral points thereof; first access means located on an exterior portion of one of said upper and lower carrying case halves for affording quick access to a cassette door of said video cassette apparatus and to permit rapid loading and unloading of a video cassette therethrough and into and out of said enclosed video cassette apparatus; second access means for additionally affording access to electrical connections of said video cassette apparatus; control panel access means for allowing access to at least a portion of the video cassette apparatus' controls, said control panel access means is substantially integral to a front portion of said carrying case; at least one of first feet support means coupled to a first side portion of said upper carrying case half and at least one of second feet support means coupled to a first side portion of said lower carrying case half for providing support and stability to said carrying case when said carrying case is rested on said first and second feet support means, said first feet support means are substantially proximate to said second feet support means when said upper and lower carrying case halves are connected together; at least one set of ventilation port means located in at least one of said upper and lower carrying case halves for permitting circulation of cooling air for said video cassette apparatus located therein; and handle means for allowing hand gripping of said carrying case.
Claim 2
Dependent Claim
284 words
A protective carrying case for an enclosed video cassette apparatus, comprising: upper and lower carrying case halves, said video cassette apparatus positioned within said carrying case halves; means for securing said upper carrying case half to said lower carrying case half at a plurality of peripheral points thereof; first access means located on an exterior portion of one of said upper and lower carrying case halves for affording quick access to a cassette door of said video cassette apparatus and to permit rapid loading and unloading of a video cassette therethrough and into and out of said enclosed video cassette apparatus; second access means for additionally affording access to electrical connections of said video cassette apparatus; control panel access means for allowing access to at least a portion of the video cassette apparatus' controls, said control panel access means is substantially integral to a front portion of said carrying case; at least one of first feet support means coupled to a first side portion of said upper carrying case half and at least one of second feet support means coupled to a first side portion of said lower carrying case half for providing support and stability to said carrying case when said carrying case is rested on said first and second feet support means, said first feet support means are substantially proximate to said second feet support means when said upper and lower carrying case halves are connected together; at least one set of ventilation port means located in at least one of said upper and lower carrying case halves for permitting circulation of cooling air for said video cassette apparatus located therein; and handle means for allowing hand gripping of said carrying case.
Claim 3
Dependent Claim
76 words
The protective carrying case of claim 1 including third feet support means located between said side portions of said upper and lower carrying case halves and connected to the exterior of said one of said upper and lower carrying case halves containing said one set of ventilation port means for enhancing cooling air circulation for said video cassette apparatus and for protecting the exterior surface of said one of said upper and lower carrying case halves.
Claim 4
Dependent Claim
22 words
The protective carrying case of claim 1 wherein each of said upper and lower carrying case halves comprises a high impact plastic.
Claim 5
Dependent Claim
21 words
The protective carrying case of claim 1 wherein said video cassette apparatus being a portable unit capable of 12 VDC operation.
Claim 6
Dependent Claim
26 words
The protective carrying case of claim 4 wherein said video cassette apparatus further comprises a power supply for converting said portable unit to 120 VAC operation.
Claim 7
Dependent Claim
23 words
The protective carrying case of claim 1 wherein said first access means comprises a cover hingedly interconnected to said carrying case upper half.
Claim 8
Dependent Claim
23 words
The protective carrying case of claim 1 wherein said second access means comprises a cover hingedly interconnected to said carrying case upper half.
Claim 9
Dependent Claim
18 words
The protective carrying case of claim 1 wherein said electrical connections comprise a 75 ohm signal output lead.
Claim 10
Dependent Claim
26 words
The protective carrying case of claim 8 wherein said 75 ohm signal output lead further comprises impedance matching means to a 300 ohm signal output lead.
Claim 11
Dependent Claim
26 words
The protective carrying case of claim 1 wherein said control panel access means comprises an apertured plate secured between said upper and lower carrying case halves.
Claim 12
Dependent Claim
28 words
The protective carrying case of claim 1 wherein said control panel access means comprises an apertured plate affording access to all of said video cassette apparatus' manual controls.
Claim 13
Dependent Claim
23 words
The protective carrying case of claim 1 wherein said handle means are an integral portion of said upper and lower carrying case halves.
Claim 14
Independent Claim
266 words
A method for protectably enclosing a video cassette apparatus, comprising the steps of: providing a carrying case comprising upper and lower carrying case halves; positioning said video cassette apparatus within said upper and lower carrying case halves; securing said upper carrying case half to said lower carrying case half at a plurality of peripheral points thereof; providing access through an exterior portion of said carrying case to a cassette door of said video cassette apparatus enclosed within said carrying case to permit rapid loading and unloading of a video cassette therethrough and into and out of said enclosed video cassette apparatus; providing access through a further exterior portion of said carrying case to at least a portion of the controls of said video cassette apparatus; coupling at least one of first feet support means to a first side portion of said upper carrying case half and at least one of second feet support means to a first side portion of said lower carrying case half, said first and second feet support means providing support and stability to said carrying case when said carrying case is rested on said first and second feet support means, said first feet support means are substantially proximate to said second feet support means when said upper and lower carrying case halves are connected together; providing at least one set of ventilation port means located in at least one of said upper and lower carrying case halves for permitting circulation of cooling air for said video cassette apparatus located therein; and providing handle means for allowing hand gripping of said carrying case.
Claim 15
Independent Claim
266 words
A method for protectably enclosing a video cassette apparatus, comprising the steps of: providing a carrying case comprising upper and lower carrying case halves; positioning said video cassette apparatus within said upper and lower carrying case halves; securing said upper carrying case half to said lower carrying case half at a plurality of peripheral points thereof; providing access through an exterior portion of said carrying case to a cassette door of said video cassette apparatus enclosed within said carrying case to permit rapid loading and unloading of a video cassette therethrough and into and out of said enclosed video cassette apparatus; providing access through a further exterior portion of said carrying case to at least a portion of the controls of said video cassette apparatus; coupling at least one of first feet support means to a first side portion of said upper carrying case half and at least one of second feet support means to a first side portion of said lower carrying case half, said first and second feet support means providing support and stability to said carrying case when said carrying case is rested on said first and second feet support means, said first feet support means are substantially proximate to said second feet support means when said upper and lower carrying case halves are connected together; providing at least one set of ventilation port means located in at least one of said upper and lower carrying case halves for permitting circulation of cooling air for said video cassette apparatus located therein; and providing handle means for allowing hand gripping of said carrying case.
Claim 16
Dependent Claim
77 words
The method of claim 13 including the step of providing third feet support means located between side portions of said upper and lower carrying case halves and connected to the exterior of said one of said upper and lower carrying case halves containing said one set of ventilation port means for enhancing cooling air circulation for said video cassette apparatus and for protecting the exterior surface of said one of said upper and lower carrying case halves.
Claim 17
Dependent Claim
16 words
The method of claim 14 wherein said carrying case is made of high impact plastic portions.
Claim 18
Dependent Claim
36 words
The method of claim 13 wherein said step of providing access to said cassette door of said video cassette apparatus is carried out by means of a cover hingedly interconnected to said carrying case upper half.
Claim 19
Dependent Claim
28 words
The method of claim 13 wherein said step of providing access to the controls of said video cassette apparatus is carried out by means of an apertured plate.
References Cited (Backward Citations)
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US3761643A
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US4006764A
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USD268027S
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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) | 1992-08-07 | 1993-02-06 | 1993-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-08-07 | 1997-02-06 | 1997-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-08-07 | 2001-02-06 | 2001-08-08 | $7700.00 | Window Closed / Lapsed |