US3144537A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Operator for microswitches
Assignee: R H HOOD CO
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Filing: 1962-04-02
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Granted: 1964-08-11
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Expires: 1982-04-02
Abstract
No abstract record available.
Inventors
- 👤 Kiwi Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 04:58
CPC Classifications
H; H01; H01H; H01H13/00; H01H13/02; H01H13/04; H01H13/06; H01H13/12; H01H13/14; H01H13/18; H01H13/186
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
121 words
MICROSWITCH OPERATING MECHANISM COMPRISING A MOUNTING MEMBER, A UNITARY HOUSING MEMBER HAVING AN INTERIOR COMPARTMENT, A REMOVABLE COVER MEMBER FOR SAID COMPARTMENT, A MICROSWITCH IN SAID COMPARTMENT HAVING A MOVABLE OPERATING PORTION, SAID HOUSING MEMBER HAVING A BORE EXTENDING ALONG SAID COMPARTMENT INTO WHICH SAID OPRATING PORTING EXTENDS, SAID BORE EXTENDING TO AND BEYOND SAID OPERATING PORTION, AN OPERATING ROD MOVABLE ALONG SAID BORE AND HAVING AN END PORTION ENGAGEABLE WITH SAID OPERATING PORTION, AND MEANS ADJUSTABLY MOUNTING SAID HOUSING MEMBER WITH RESPECT TO SAID MOUNTING MEMBER THEREBY TO CONTROL THE ACTUATION COMPRISING A TUBE CARRIED BY SAID MOUNTING MEMBER HAVING A PASSAGEWAY FOR SAID OPERATING ROD IN ALIGNMENT WITH SAID BORE, SAID MEANS INCLUDING A CLAMPING DEVICE FOR SAID TUBE.
Claim 2
Dependent Claim
121 words
MICROSWITCH OPERATING MECHANISM COMPRISING A MOUNTING MEMBER, A UNITARY HOUSING MEMBER HAVING AN INTERIOR COMPARTMENT, A REMOVABLE COVER MEMBER FOR SAID COMPARTMENT, A MICROSWITCH IN SAID COMPARTMENT HAVING A MOVABLE OPERATING PORTION, SAID HOUSING MEMBER HAVING A BORE EXTENDING ALONG SAID COMPARTMENT INTO WHICH SAID OPRATING PORTING EXTENDS, SAID BORE EXTENDING TO AND BEYOND SAID OPERATING PORTION, AN OPERATING ROD MOVABLE ALONG SAID BORE AND HAVING AN END PORTION ENGAGEABLE WITH SAID OPERATING PORTION, AND MEANS ADJUSTABLY MOUNTING SAID HOUSING MEMBER WITH RESPECT TO SAID MOUNTING MEMBER THEREBY TO CONTROL THE ACTUATION COMPRISING A TUBE CARRIED BY SAID MOUNTING MEMBER HAVING A PASSAGEWAY FOR SAID OPERATING ROD IN ALIGNMENT WITH SAID BORE, SAID MEANS INCLUDING A CLAMPING DEVICE FOR SAID TUBE.
References Cited (Backward Citations)
US2904652A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-08-11 | 1968-02-10 | 1968-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-11 | 1972-02-10 | 1972-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-11 | 1976-02-10 | 1976-08-11 | $7700.00 | Window Closed / Lapsed |