US3188764A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Trigger pull control for double action firearms
Assignee: Individual
•
Filing: 1963-03-07
•
Granted: 1965-06-15
•
Expires: 1983-03-07
Abstract
No abstract record available.
Inventors
- 👤 Oscar E Harding
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:48
CPC Classifications
F; F41; F41A; F41A19/00; F41A19/06; F41A19/42; F41A19/52; F41A19/53; F41A19/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
70 words
IN COMBINATION, A FIREARM COMPRISING A DOUBLE ACTING TRIGGE AND A FRAME, A DISC MOUNTED FOR ROTARY ADJUSTMENT ON SAID TRIGGER, AND A SPRING ACTUATED PLUNGERR SLIDALBY MOUNTED IN SAID FRAME ADJACENT SAID TRIGGER AND ENGAGEABLE WITH SAID DISC FOR YIELDINGLY ARRESTING SAID TRIGGER AT A POINT BETWEEN THE ACTIONS THUEREOF, SAID DISC HAVING AN OFF-CENTER SOCKET DEFINED THEREIN FOR THE RECEPTION OF SAID PLUNGER FOR RENDERING SAID DISC INOPERATIVE.
Claim 2
Dependent Claim
70 words
IN COMBINATION, A FIREARM COMPRISING A DOUBLE ACTING TRIGGE AND A FRAME, A DISC MOUNTED FOR ROTARY ADJUSTMENT ON SAID TRIGGER, AND A SPRING ACTUATED PLUNGERR SLIDALBY MOUNTED IN SAID FRAME ADJACENT SAID TRIGGER AND ENGAGEABLE WITH SAID DISC FOR YIELDINGLY ARRESTING SAID TRIGGER AT A POINT BETWEEN THE ACTIONS THUEREOF, SAID DISC HAVING AN OFF-CENTER SOCKET DEFINED THEREIN FOR THE RECEPTION OF SAID PLUNGER FOR RENDERING SAID DISC INOPERATIVE.
References Cited (Backward Citations)
CA561598A
Cited
DE231135C
Cited
US955436A
Cited
US1586810A
Cited
DE541429C
Cited
US2046996A
Cited
US2125350A
Cited
US2324674A
Cited
US2375721A
Cited
US2474456A
Cited
US2549904A
Cited
US2557415A
Cited
US2927390A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-06-14 | 1968-12-14 | 1969-06-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-14 | 1972-12-14 | 1973-06-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-14 | 1976-12-14 | 1977-06-15 | $7700.00 | Window Closed / Lapsed |