US3975899A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multi-function watch casing
Assignee: Individual
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Filing: 1975-05-05
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Granted: 1976-08-24
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Expires: 1995-05-05
Abstract
Abstract A major portion of the watch case is comprised of a molded transparent integral plastic body of electrical insulating material, the top central portion of the body defining a lens for a digital read-out module within the watch and opposite side portions defining coupling ears for the wristwatch band. A metal base assembly is threadedly received in the bottom of the plastic body. The plastic body serves multiple functions including a suppot environment for the module and watchband, a lens for the read-out and an electrically insulating medium for the component terminals within the watch.
Inventors
- 👤 Terry M. Haber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:46
CPC Classifications
G; G04; G04G; G04G17/00; G04C; G04C3/00; G04C3/001; G04C3/005; G04G17/08; G04G17/083
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
326 words
A multi-function casing for a digital type read-out band supported wristwatch normally containing a module with digital read-out on its top surface, battery means having first and second contacts, a display illuminating switch, and a manually operable time setting switch with external button, comprising, in combination: a. a molded transparent integral plastic body of electrical insulating material shaped to surround and position the upper portion of said module, the top central portion of said body defining a lens for said digital read-out, opposite side portions defining coupling ears for a wristwatch band, and one surrounding wall portion having at least one molded opening for accommodating portions of the time setting switch; b. an annular metal base assembly having annular ring means, said plastic body having a bottom opening means receiving said annular ring means, said base assembly being in electrical communication with said first contact of said battery means, the second contact of the battery means connecting to electrical terminals of said switches and module when positioned within said plastic body, the annular ring means of said base assembly providing a return current path from component terminals within said plastic body to said first contact of said battery means; c. a thin conductive metal cover overlying the top of said plastic body except for that portion defining said lens, said cover being electrically connected to said second contact of said battery means; and, d. a conducting means extending laterally from said module through the plastic wall to electrically engage a conducting portion of the watch band when secured to said coupling ears on one side of said plastic body, whereby said plastic body serves multiple functions including a support environment for the module and watchband, a lens for the read-out, and an electrically insulating medium for the component terminals in the watch, and whereby a touch switch is provided by a person simultaneously touching said conducting portion of said band and said thin conductive metal cover.
Claim 2
Dependent Claim
326 words
A multi-function casing for a digital type read-out band supported wristwatch normally containing a module with digital read-out on its top surface, battery means having first and second contacts, a display illuminating switch, and a manually operable time setting switch with external button, comprising, in combination: a. a molded transparent integral plastic body of electrical insulating material shaped to surround and position the upper portion of said module, the top central portion of said body defining a lens for said digital read-out, opposite side portions defining coupling ears for a wristwatch band, and one surrounding wall portion having at least one molded opening for accommodating portions of the time setting switch; b. an annular metal base assembly having annular ring means, said plastic body having a bottom opening means receiving said annular ring means, said base assembly being in electrical communication with said first contact of said battery means, the second contact of the battery means connecting to electrical terminals of said switches and module when positioned within said plastic body, the annular ring means of said base assembly providing a return current path from component terminals within said plastic body to said first contact of said battery means; c. a thin conductive metal cover overlying the top of said plastic body except for that portion defining said lens, said cover being electrically connected to said second contact of said battery means; and, d. a conducting means extending laterally from said module through the plastic wall to electrically engage a conducting portion of the watch band when secured to said coupling ears on one side of said plastic body, whereby said plastic body serves multiple functions including a support environment for the module and watchband, a lens for the read-out, and an electrically insulating medium for the component terminals in the watch, and whereby a touch switch is provided by a person simultaneously touching said conducting portion of said band and said thin conductive metal cover.
Claim 3
Dependent Claim
56 words
A casing according to claim 1, in which said base assembly includes a flat disc-shaped conducting member having an integrally formed annular shallow wall radially spaced inwardly with interior threads, said annular ring means defining external annular threads threaded to the internal threads of said annular wall to form a threaded extension in an axial direction.
Claim 4
Dependent Claim
83 words
A casing according to claim 1, in which said plastic body includes cavity portions for accommodating an inertia-operated switch for illuminating the digital display and a further molded opening for accommodating said display illuminating switch, said display illuminating switch being manually operable and having dual switch arms, one of which parallels said inertia switch and the other of which is in series with said inertia switch so that said inertia switch can be disconnected from said battery means by said display illuminating switch.
Claim 5
Dependent Claim
71 words
A casing according to claim 1, in which said plastic body further includes a cavity in one side, the associated band coupling ears being disposed on the far side of the cavity, said cavity being shaped to receive a battery pack incorporating said battery means so that the overall thickness of the casing can be reduced as compared to the thickness required to accommodate said battery means in said base assembly.
Claim 6
Dependent Claim
86 words
A casing according to claim 2, in which said base assembly further includes a sealing gasket about the outside of its annular wall to be sandwiched between the peripheral margin of said disc and an annular portion of said plastic body adjacent to said bottom opening means, and a spring conducting member for effecting electrical contact between said first terminal of said battery means and said flat disc-shaped member, said battery means being disposed between said flat disc-shaped member and module when assembled in said casing.
Claim 7
Dependent Claim
291 words
A multi-function casing for a digital type read-out band supported wristwatch normally containing a module with digital read-out on its top surface, battery means having first and second contacts, a display illuminating switch, and a manually operable time setting switch with external button, comprising, in combination: a. a molded integral plastic body of electrical insulating material shaped to surround and position the upper portion of said module, the top central portion of said body defining a lens for said digital read out, at least one of the opposite side portions defining a cavity shaped to receive a battery pack incorporating said battery means, the far sides of said opposite side portions defining coupling ears for a wristwatch band, and one surrounding wall portion having at least one molded opening for accommodating portions of the time setting switch, and, b. an annular metal base assembly having annular ring means, said plastic body having a bottom opening means receiving said annular ring means, said base assembly being in electrical communication with said first contact of said battery means, the second contact of the battery means connecting to electrical terminals of said switches and module when positioned within said plastic body, the annular ring means of said base assembly providing a return current path from component terminals within said plastic body to said first contact of said battery means, whereby said plastic body serves multiple functions including a support environment for the module and watchband, a lens for the read-out, an electrically insulating medium for the component terminals in the watch, and a battery pack support on one side so that the overall thickness of the casing can be reduced as compared to the thickness required to accommodate said battery means in said assembly.
Claim 8
Dependent Claim
291 words
A multi-function casing for a digital type read-out band supported wristwatch normally containing a module with digital read-out on its top surface, battery means having first and second contacts, a display illuminating switch, and a manually operable time setting switch with external button, comprising, in combination: a. a molded integral plastic body of electrical insulating material shaped to surround and position the upper portion of said module, the top central portion of said body defining a lens for said digital read out, at least one of the opposite side portions defining a cavity shaped to receive a battery pack incorporating said battery means, the far sides of said opposite side portions defining coupling ears for a wristwatch band, and one surrounding wall portion having at least one molded opening for accommodating portions of the time setting switch, and, b. an annular metal base assembly having annular ring means, said plastic body having a bottom opening means receiving said annular ring means, said base assembly being in electrical communication with said first contact of said battery means, the second contact of the battery means connecting to electrical terminals of said switches and module when positioned within said plastic body, the annular ring means of said base assembly providing a return current path from component terminals within said plastic body to said first contact of said battery means, whereby said plastic body serves multiple functions including a support environment for the module and watchband, a lens for the read-out, an electrically insulating medium for the component terminals in the watch, and a battery pack support on one side so that the overall thickness of the casing can be reduced as compared to the thickness required to accommodate said battery means in said assembly.
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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) | 1979-08-24 | 1980-02-23 | 1980-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-08-24 | 1984-02-23 | 1984-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-08-24 | 1988-02-23 | 1988-08-24 | $7700.00 | Window Closed / Lapsed |