US3229548A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Positioning and locking device for pushbutton controlled arrangements
Assignee: DU TEMPLE DE ROUGEMONT
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Filing: 1963-06-07
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Granted: 1966-01-18
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Expires: 1983-06-07
Abstract
No abstract record available.
Inventors
- 👤 Christian Marie Godefroy Du De
- 👤 Stapfer Max
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:44
CPC Classifications
G; G05; G05G; G05G7/00; G05G7/02; G05G7/08; B; B43; B43K; B43K24/00; B43K24/02; B43K24/08; B43K24/086; H; H01; H01H; H01H1/00; H01H1/12; H01H1/14; H01H1/24; H01H1/26; H01H1/36; H01H1/44; H01H13/00; H01H13/02; H01H13/12; H01H13/50; H01H13/56; H01H13/562; H01H13/70; H01H13/72; H01H13/74; H01H15/00; H01H15/02; H01H15/06; H01R; H01R9/00; H01R9/16; H03; H03J; H03J5/00; H03J5/24; H03J5/26; H03J5/32; H01H11/00; H01H11/0006; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20468; Y10T74/20576; Y10T74/20636
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
139 words
A DEVICE FOR SECURING AN OPERATING MEMBER IN ALTERNATING SUCCESSIVELY DIFFERENT REST POSITIONS FOLLOWING SUCCESSIVE OPERATIONS THEREOF IN THE SAME DIRECTION, COMPRISING (A) A FIXED FRAME ELEMENT HAVING AN APERTURE THEREIN, (B) AN OPERATING MEMBER SLIDABLE IN SAID FRAME ELEMENT, (C) RESILIENT MEANS URGING SAID OPERATING MEMBER IN ONE DIRECTION RELATIVE TO SAID FRAME ELEMENT, (D) A CLOSED-LOOP GUIDING CAM TRACK FORMED ON SAID OPERATING MEMBER AND DEFINING REST POSITIONS THEREOF SPACED IN THE DIRECTION OF ITS SLIDING MOVEMENT, (E) A CONTROL PIN MOUNTED LOOSELY IN SAID APERTURE AND EXTENDING AT ONE OF ITS ENDS INTO SAID CAM TRACK, AND (F) SPRING MEANS CARRIED BY SAID FRAME AND HAVING A FLAT SURFACE ENGAGING THE OTHER END OF SAID PIN TO URGE THE SAME GENERALLY TOWARDS SAID CAM TRACK WITHOUT IMPEDING LIMITED ROCKING MOTION OF THE PIN IN THE APERTURE.
References Cited (Backward Citations)
US2592660A
Cited
US2946237A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-17 | 1969-07-19 | 1970-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-17 | 1973-07-19 | 1974-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-17 | 1977-07-19 | 1978-01-18 | $7700.00 | Window Closed / Lapsed |