Patent US3222466A successfully refreshed from Google Patents.
US3222466A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Positive acting, multiposition detent switch
Assignee: RCA Corp
•
Filing: 1961-12-15
•
Granted: 1965-12-07
•
Expires: 1981-12-15
Abstract
No abstract record available.
Inventors
- 👤 Richard R Helus
- 👤 Francis J Jansen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:26
CPC Classifications
H; H01; H01H; H01H15/00; H01H15/02; H01H15/06; H01H15/16; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19642; Y10T74/1967
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
THE COMBINATION COMPRISING: A FRAME HAVING AN ELONGATED SLOT DEFINING FIRST AND SECOND SPACED INNER WALLS IN SAID FRAME; A NUMBER OF EQUALLY SPACED NOTCHES IN ONE OF SAID WALLS DISPOSED ALONG THE LENGTH OF SAID SLOT; A PAIR OF MEMBERS SEPARATED BY SAID FRAME AND MOVABLE TOGETHER IN A DIRECTION ALONG THE LENGTH OF SAID SLOT, EACH OF SAID MEMBERS HAVING AN APERTURE THEREIN; A ROTATABLE MEMBER POSITIONED IN SAID SLOT BETWEEN SAID PAIR OF MEMBERS AND HAVING A HUB WHICH PROJECTS THROUGH EACH SAID APERTURE, SAID ROTATABLE MEMBER HAVING SPACED FINGERS FOR ENGAGING SAID NOTCHES; AND BIAS MEANS COUPLED BETWEEN
Claim 2
Dependent Claim
102 words
THE COMBINATION COMPRISING: A FRAME HAVING AN ELONGATED SLOT DEFINING FIRST AND SECOND SPACED INNER WALLS IN SAID FRAME; A NUMBER OF EQUALLY SPACED NOTCHES IN ONE OF SAID WALLS DISPOSED ALONG THE LENGTH OF SAID SLOT; A PAIR OF MEMBERS SEPARATED BY SAID FRAME AND MOVABLE TOGETHER IN A DIRECTION ALONG THE LENGTH OF SAID SLOT, EACH OF SAID MEMBERS HAVING AN APERTURE THEREIN; A ROTATABLE MEMBER POSITIONED IN SAID SLOT BETWEEN SAID PAIR OF MEMBERS AND HAVING A HUB WHICH PROJECTS THROUGH EACH SAID APERTURE, SAID ROTATABLE MEMBER HAVING SPACED FINGERS FOR ENGAGING SAID NOTCHES; AND BIAS MEANS COUPLED BETWEEN
References Cited (Backward Citations)
US601588A
Cited
US1110616A
Cited
US1908204A
Cited
US2521561A
Cited
US2951130A
Cited
US3146320A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-06 | 1969-06-07 | 1969-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-06 | 1973-06-07 | 1973-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-06 | 1977-06-07 | 1977-12-07 | $7700.00 | Window Closed / Lapsed |