US3131883A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hose retrieving device
Assignee: SS White Dental Manufacturing Co
•
Filing: 1961-01-25
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Granted: 1964-05-05
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Expires: 1981-01-25
Abstract
No abstract record available.
Inventors
- 👤 James B Angell
- 👤 Massen Armand
- 👤 Vetere Rudolph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:32
CPC Classifications
B; B65; B65H; B65H75/00; B65H75/02; B65H75/34; B65H75/38; B65H75/44; B65H75/4418; B65H75/4428; B65H75/4434; A; A61; A61G; A61G15/00; A61G15/14; A61G15/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
141 words
A RETRIEVING APPARATUS FOR A FLEXIBLE LINEAR ARTICLE, COMPRISING A SUPPORT, A MEMBER ROTATABLE ON SAID SUPPORT HAVING MEANS FOR HOLDING THE ARTICLE TO BE WITHDRAWN AND RETRIEVED, A SPRING FOR CAUSING THE MEMBER TO TURN RELATIVE TO THE SUPPORT FOR RETRIEVING THE ARTICLE, A DETENT FOR PREVENTING RETRIEVING MOTION OF THE MEMBER, A LATCH FOR DIRECTLY ENGAGING AND POSITIVELY HOLDING THE DETENT OUT OF ITS PREVENTING POSITION, MEANS POSITIONED TO BE EFFECTIVE AT AN INTERMEDIATE ROTATED POSITION OF THE MEMBER FOR ACTUATING THE LATCH TO DISENGAGE IT FROM THE DETENT SO THAT UPON A FURTHER WITHDRAWING MOVEMENT THE RETRIEVING MOTION OF SAID MEMBER IS PREVENTED, AND MEANS POSITIONED TO BE EFFECTIVE UPON A COMPLETED WITHDRAWAL OF THE ARTICLE TO EFFECT MOVEMENT OF THE DETENT AND THE ENGAGEMENT OF THE LATCH THEREWITH WHEREBY THE SPRING WILL PRODUCED RETRIEVING OF THE ARTICLE.
Claim 2
Dependent Claim
141 words
A RETRIEVING APPARATUS FOR A FLEXIBLE LINEAR ARTICLE, COMPRISING A SUPPORT, A MEMBER ROTATABLE ON SAID SUPPORT HAVING MEANS FOR HOLDING THE ARTICLE TO BE WITHDRAWN AND RETRIEVED, A SPRING FOR CAUSING THE MEMBER TO TURN RELATIVE TO THE SUPPORT FOR RETRIEVING THE ARTICLE, A DETENT FOR PREVENTING RETRIEVING MOTION OF THE MEMBER, A LATCH FOR DIRECTLY ENGAGING AND POSITIVELY HOLDING THE DETENT OUT OF ITS PREVENTING POSITION, MEANS POSITIONED TO BE EFFECTIVE AT AN INTERMEDIATE ROTATED POSITION OF THE MEMBER FOR ACTUATING THE LATCH TO DISENGAGE IT FROM THE DETENT SO THAT UPON A FURTHER WITHDRAWING MOVEMENT THE RETRIEVING MOTION OF SAID MEMBER IS PREVENTED, AND MEANS POSITIONED TO BE EFFECTIVE UPON A COMPLETED WITHDRAWAL OF THE ARTICLE TO EFFECT MOVEMENT OF THE DETENT AND THE ENGAGEMENT OF THE LATCH THEREWITH WHEREBY THE SPRING WILL PRODUCED RETRIEVING OF THE ARTICLE.
References Cited (Backward Citations)
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Cited
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US2270283A
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Cited
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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) | 1967-05-05 | 1967-11-04 | 1968-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-05 | 1971-11-04 | 1972-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-05 | 1975-11-04 | 1976-05-05 | $7700.00 | Window Closed / Lapsed |