US3084248A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pivoted reflector holder for a hand lantern
Assignee: Justrite Manufacturing Co
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Filing: 1960-06-08
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Granted: 1963-04-02
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Expires: 1980-06-08
Abstract
No abstract record available.
Inventors
- 👤 Charles S Packer
- 👤 Nicholas W Keller
- 👤 William B Rosinski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 08:56
CPC Classifications
F; F21; F21V; F21V17/00; F21V17/02; F21L; F21L2/00; F21L4/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
161 words
IN A PORTABLE LANTERN, THE COMBINATION WITH A BATTERY CASING FOR CONTAINING A PLURALITY OF BATTERY CELLS, OF A TOP CLOSURE PLATE OF METAL FOR THE BATTERY CASING HAVING A PIVOTED CONNECTION THERETO, A REFLECTOR HOLDER ELECTRICALLY CONNECTED TO THE TOP CLOSURE PLATE, A PIVOT MEMBER FIXED TO THE TOP EXPOSED SURFACE OF THE CLOSURE PLATE, MEANS PIVOTALLY SECURING THE REFLECTOR HOLDER TO THE SAID PIVOT MEMBER TO PROVIDE FOR MOVEMENT OF THE REFLECTOR HOLDER THROUGH AN ARC OF APPROXIMATELY ONE HUNDRED AND EIGHTY DEGREES, A PAIR OF BATTERY CONTACTS SECURED TO THE CLOSURE PLATE ON THE UNDERSIDE OF THE SAME AND WHICH ARE ADAPTED TO RESPECTIVELY CONTACT CERTAIN OF THE BATTERY CELLS WHEN THE PLATE IS CLOSED, A PAD OF INSULATING MATERIAL INTERPOSED BETWEEN THE BATTERY CONTACTS AND THE METAL CLOSURE PLATE TO INSULATE THE CONTACTS FROM THE PLATE, A SWITCH DEVICE LOCATED ON THE TOP SURFACE OF THE CLOSURE PLATE AND CARRIED THEREBY, SAID SWITCH DEVICE INCLUDING AN ACTUAT-
Claim 2
Dependent Claim
161 words
IN A PORTABLE LANTERN, THE COMBINATION WITH A BATTERY CASING FOR CONTAINING A PLURALITY OF BATTERY CELLS, OF A TOP CLOSURE PLATE OF METAL FOR THE BATTERY CASING HAVING A PIVOTED CONNECTION THERETO, A REFLECTOR HOLDER ELECTRICALLY CONNECTED TO THE TOP CLOSURE PLATE, A PIVOT MEMBER FIXED TO THE TOP EXPOSED SURFACE OF THE CLOSURE PLATE, MEANS PIVOTALLY SECURING THE REFLECTOR HOLDER TO THE SAID PIVOT MEMBER TO PROVIDE FOR MOVEMENT OF THE REFLECTOR HOLDER THROUGH AN ARC OF APPROXIMATELY ONE HUNDRED AND EIGHTY DEGREES, A PAIR OF BATTERY CONTACTS SECURED TO THE CLOSURE PLATE ON THE UNDERSIDE OF THE SAME AND WHICH ARE ADAPTED TO RESPECTIVELY CONTACT CERTAIN OF THE BATTERY CELLS WHEN THE PLATE IS CLOSED, A PAD OF INSULATING MATERIAL INTERPOSED BETWEEN THE BATTERY CONTACTS AND THE METAL CLOSURE PLATE TO INSULATE THE CONTACTS FROM THE PLATE, A SWITCH DEVICE LOCATED ON THE TOP SURFACE OF THE CLOSURE PLATE AND CARRIED THEREBY, SAID SWITCH DEVICE INCLUDING AN ACTUAT-
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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) | 1966-04-01 | 1966-10-01 | 1967-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-01 | 1970-10-01 | 1971-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-01 | 1974-10-01 | 1975-04-02 | $7700.00 | Window Closed / Lapsed |