US3148452A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motion conversion device
Assignee: WRITING TOYS CORP
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Filing: 1962-04-30
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Granted: 1964-09-15
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Expires: 1982-04-30
Abstract
No abstract record available.
Inventors
- 👤 Rabenau Manuel Von
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:29
CPC Classifications
A; A63; A63H; A63H13/00; A63H13/02; A63H13/04; A63H13/15
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
216 words
IN A DEVICE FOR CONVERTING ROTARY MOTION TO TRANSVERSE AND LONGITUDINAL MOTION IN A PLANE, SAID DEVICE COMPRISING A SUPPORTING FRAME, A TRANSVERSE MOTION CARRIER MOUNTED FOR RECIPROCATORY MOTION IN SAID FRAME, A LONGITUDINAL MOTION CARRIER MOUNTED ON SAID TRANSVERSE MOTION CARRIER FOR TRANSVERSE MOTION WITH SAID CARRIER AND LONGITUDINAL MOTION RELATIVE THERETO, A DOUBLE TRACK DISC CAM, A CAM FOLLOWER DISPOSED IN ASSOCIATION WITH EACH OF SAID CAM TRACKS, A SLOTTED GUIDE MEMBER FOR EACH OF SAID CAM FOLLOWERS, SAID SLOTTED GUIDE MEMBERS BEING SECURED TO SAID FRAME AND SPACED FROM THE FACE OF SAID DISC CAM, THE SLOTS IN SAID GUIDE MEMBERS BEING DISPOSED AT RIGHT ANGLES WITH RESPECT TO EACH OTHER, MEANS CONNECTING ONE OF SAID CAM FOLLOWERS TO SAID TRANSVERSE MOTION CARRIER TO IMPART TRANSVERSE MOTION TO SAID CARRIER, MEANS CONNECTING THE OTHER OF SAID CAM FOLLOWERS TO SAID LONGITUDINAL MOTION CARRIER TO IMPART LONGITUDINAL MOTION THERETO, AND MEANS FOR ROTATING SAID CAM, THE IMPROVEMENT WHICH RESIDES IN THE PROVISION OF RESILIENTLY MOUNTED SUPPORT MEANS FOR SAID CAM TO URGE SAID CAM INTO RESILIENT CONTACT WITH SAID CAM FOLLOWERS, COMPRISING A TURNTABLE, A TELESCOPING DRIVE SHAFT FOR THE TURNTABLE, MEANS TO CAUSE THE TELESCOPING ELEMENTS OF SAID DRIVE SHAFT TO ROTATE TOGETHER AND RESILIENT SPRING MEANS POSITIONED TO NORMALLY URGE THE TELE-
Claim 2
Dependent Claim
216 words
IN A DEVICE FOR CONVERTING ROTARY MOTION TO TRANSVERSE AND LONGITUDINAL MOTION IN A PLANE, SAID DEVICE COMPRISING A SUPPORTING FRAME, A TRANSVERSE MOTION CARRIER MOUNTED FOR RECIPROCATORY MOTION IN SAID FRAME, A LONGITUDINAL MOTION CARRIER MOUNTED ON SAID TRANSVERSE MOTION CARRIER FOR TRANSVERSE MOTION WITH SAID CARRIER AND LONGITUDINAL MOTION RELATIVE THERETO, A DOUBLE TRACK DISC CAM, A CAM FOLLOWER DISPOSED IN ASSOCIATION WITH EACH OF SAID CAM TRACKS, A SLOTTED GUIDE MEMBER FOR EACH OF SAID CAM FOLLOWERS, SAID SLOTTED GUIDE MEMBERS BEING SECURED TO SAID FRAME AND SPACED FROM THE FACE OF SAID DISC CAM, THE SLOTS IN SAID GUIDE MEMBERS BEING DISPOSED AT RIGHT ANGLES WITH RESPECT TO EACH OTHER, MEANS CONNECTING ONE OF SAID CAM FOLLOWERS TO SAID TRANSVERSE MOTION CARRIER TO IMPART TRANSVERSE MOTION TO SAID CARRIER, MEANS CONNECTING THE OTHER OF SAID CAM FOLLOWERS TO SAID LONGITUDINAL MOTION CARRIER TO IMPART LONGITUDINAL MOTION THERETO, AND MEANS FOR ROTATING SAID CAM, THE IMPROVEMENT WHICH RESIDES IN THE PROVISION OF RESILIENTLY MOUNTED SUPPORT MEANS FOR SAID CAM TO URGE SAID CAM INTO RESILIENT CONTACT WITH SAID CAM FOLLOWERS, COMPRISING A TURNTABLE, A TELESCOPING DRIVE SHAFT FOR THE TURNTABLE, MEANS TO CAUSE THE TELESCOPING ELEMENTS OF SAID DRIVE SHAFT TO ROTATE TOGETHER AND RESILIENT SPRING MEANS POSITIONED TO NORMALLY URGE THE TELE-
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-09-15 | 1968-03-16 | 1968-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-15 | 1972-03-16 | 1972-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-15 | 1976-03-16 | 1976-09-15 | $7700.00 | Window Closed / Lapsed |