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Patent US3133621A successfully refreshed from Google Patents.
US3133621A
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Carriage movement control arrangement
Assignee: Olympia Werke AG
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Filing: 1961-05-01
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Granted: 1964-05-19
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Expires: 1981-05-01
Abstract
No abstract record available.
Inventors
- 👤 Chvatlinsky Kurt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:10
CPC Classifications
B; B41; B41J; B41J3/00; B41J3/01; B41J25/00; B41J25/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
195 words
IN A TYPEWRITER, IN COMBINATION, A CARRIAGE MOVEMENT CONTROL ARRANGEMENT COMPRISING A CARRIAGE ELEMENT AND A TYPE LEVER CARRIER ELEMENT, ONE OF SAID ELEMENTS BEING SHIFTABLE RELATIVE TO THE OTHER ELEMENT IN A FIRST DIRECTION BETWEEN A LOWER CASE POSITION AND AN UPPER CASE POSITION; AN ESCAPEMENT MEMBER OPERATIVELY CONNECTED TO SAID CARRIER ELEMENT AND SHIFTABLE IN A SECOND DIRECTION TRANSVERSE TO SAID FIRST DIRECTION FOR EFFECTING A CARRIAGE STEP; A CONTROL MEMBER MOUNTED ON SAID CARRIER ELEMENT FOR SHIFTING MOVEMENT ONLY IN SAID SECOND DIRECTION; MEANS CONNECTING ONE OF SAID MEMBERS FOR MOVEMENT WITH SAID SHIFTABLE ELEMENT IN SAID FIRST DIRECTION BETWEEN A LOWER CASE POSITION AND AN UPPER CASE POSITION; A PLURALITY OF TYPE LEVER ACTIONS, EACH TYPE LEVER ACTION INCLUDING A PART FOR SHIFTING SAID CONTROL MEMBER IN SAID SECOND DIRECTION WHEN SAID TYPE LEVER ACTION IS OPERATED; COUPLING MEANS HAVING A FIRST POSITION CONNECTING SAID CONTROL MEMBER WITH SAID ESCAPEMENT MEMBER IN BOTH CASE POSITIONS OF SAID ONE MOVABLE MEMBER SO THAT SAID ESCAPEMENT MEMBER EFFECTS A CARRIAGE STEP WHEN SAID CONTROL MEMBER IS SHIFTED BY SAID PART OF A TYPE LEVER ACTION, AND HAVING A SECOND POSITION CONNECTING SAID CONTROL
Claim 2
Dependent Claim
195 words
IN A TYPEWRITER, IN COMBINATION, A CARRIAGE MOVEMENT CONTROL ARRANGEMENT COMPRISING A CARRIAGE ELEMENT AND A TYPE LEVER CARRIER ELEMENT, ONE OF SAID ELEMENTS BEING SHIFTABLE RELATIVE TO THE OTHER ELEMENT IN A FIRST DIRECTION BETWEEN A LOWER CASE POSITION AND AN UPPER CASE POSITION; AN ESCAPEMENT MEMBER OPERATIVELY CONNECTED TO SAID CARRIER ELEMENT AND SHIFTABLE IN A SECOND DIRECTION TRANSVERSE TO SAID FIRST DIRECTION FOR EFFECTING A CARRIAGE STEP; A CONTROL MEMBER MOUNTED ON SAID CARRIER ELEMENT FOR SHIFTING MOVEMENT ONLY IN SAID SECOND DIRECTION; MEANS CONNECTING ONE OF SAID MEMBERS FOR MOVEMENT WITH SAID SHIFTABLE ELEMENT IN SAID FIRST DIRECTION BETWEEN A LOWER CASE POSITION AND AN UPPER CASE POSITION; A PLURALITY OF TYPE LEVER ACTIONS, EACH TYPE LEVER ACTION INCLUDING A PART FOR SHIFTING SAID CONTROL MEMBER IN SAID SECOND DIRECTION WHEN SAID TYPE LEVER ACTION IS OPERATED; COUPLING MEANS HAVING A FIRST POSITION CONNECTING SAID CONTROL MEMBER WITH SAID ESCAPEMENT MEMBER IN BOTH CASE POSITIONS OF SAID ONE MOVABLE MEMBER SO THAT SAID ESCAPEMENT MEMBER EFFECTS A CARRIAGE STEP WHEN SAID CONTROL MEMBER IS SHIFTED BY SAID PART OF A TYPE LEVER ACTION, AND HAVING A SECOND POSITION CONNECTING SAID CONTROL
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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) | 1967-05-19 | 1967-11-18 | 1968-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-19 | 1971-11-18 | 1972-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-19 | 1975-11-18 | 1976-05-19 | $7700.00 | Window Closed / Lapsed |