US3087049A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Headlamp having an adjustable switch
Assignee: Individual
•
Filing: 1960-05-06
•
Granted: 1963-04-23
•
Expires: 1980-05-06
Abstract
No abstract record available.
Inventors
- 👤 Schecter Aaron Francis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 02:57
CPC Classifications
F; F21; F21V; F21V21/00; F21V21/14; F21V21/145; F21V21/08; F21V21/084; F21V23/00; F21V23/04; F21V23/0414; F21V21/26; F21V21/28; F21V21/29; Y; Y10; Y10S; Y10S362/00; Y10S362/802
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
154 words
A HEADLAMP COMPRISING A FOREHEAD PIECE, A LIGHT DEVICE SUPPORTED ON SAID FOREHEAD PIECE, ELECTRICAL SOCKETS IN SAID FOREHEAD PIECE AND OPENING LATERALLY THEREFROM, SAID SOCKETS BEING COUPLED TO SAID LIGHT DEVICE, A STRAP MEMBER, A SOURCE OF ELECTRICAL POWER IN SAID STRAP MEMBER, ELECTRICAL PLUGS ON SAID STRAP MEMBER AND COUPLED TO SAID SOURCE, SAID PLUGS BEING ACCOMMODATED IN SAID SOCKETS TO COUPLE SAID STRAP MEMBER AND FOREHEAD PIECE MECHANICALLY AND TO COUPLE SAID SOURCE AND LIGHT DEVICE IN AN ELECTRICAL CIRCUIT, A MERCURY SWITCH DEVICE IN SAID CIRCUIT AND DETACHABLY CONNECTED TO SAID FOREHEAD PIECE WHEREBY SAID LIGHT DEVICE IS ACTUATED IN ACCORDANCE WITH THE POSITION OF THE HEAD OF THE USER, AND A FURTHER SOCKET IN SAID FOREHEAD PIECE AND OPENING LATERALLY WITH RESPECT THERETO, SAID MERCURY SWITCH DEVICE COMPRISING A BODY, A STEM ON SAID BODY, SAID STEM BEING DETACHABLE FROM AND ROTATABLY SUPPORTED IN SAID FURTHER SOCKET, AND KNOB
Claim 2
Dependent Claim
154 words
A HEADLAMP COMPRISING A FOREHEAD PIECE, A LIGHT DEVICE SUPPORTED ON SAID FOREHEAD PIECE, ELECTRICAL SOCKETS IN SAID FOREHEAD PIECE AND OPENING LATERALLY THEREFROM, SAID SOCKETS BEING COUPLED TO SAID LIGHT DEVICE, A STRAP MEMBER, A SOURCE OF ELECTRICAL POWER IN SAID STRAP MEMBER, ELECTRICAL PLUGS ON SAID STRAP MEMBER AND COUPLED TO SAID SOURCE, SAID PLUGS BEING ACCOMMODATED IN SAID SOCKETS TO COUPLE SAID STRAP MEMBER AND FOREHEAD PIECE MECHANICALLY AND TO COUPLE SAID SOURCE AND LIGHT DEVICE IN AN ELECTRICAL CIRCUIT, A MERCURY SWITCH DEVICE IN SAID CIRCUIT AND DETACHABLY CONNECTED TO SAID FOREHEAD PIECE WHEREBY SAID LIGHT DEVICE IS ACTUATED IN ACCORDANCE WITH THE POSITION OF THE HEAD OF THE USER, AND A FURTHER SOCKET IN SAID FOREHEAD PIECE AND OPENING LATERALLY WITH RESPECT THERETO, SAID MERCURY SWITCH DEVICE COMPRISING A BODY, A STEM ON SAID BODY, SAID STEM BEING DETACHABLE FROM AND ROTATABLY SUPPORTED IN SAID FURTHER SOCKET, AND KNOB
References Cited (Backward Citations)
US104216A
Cited
US1118719A
Cited
US1691472A
Cited
US2207705A
Cited
US2176789A
Cited
US2638532A
Cited
US2725462A
Cited
US2964613A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-22 | 1966-10-22 | 1967-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-22 | 1970-10-22 | 1971-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-22 | 1974-10-22 | 1975-04-23 | $7700.00 | Window Closed / Lapsed |