US3251569A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable hanger
Assignee: Individual
•
Filing: 1964-05-29
•
Granted: 1966-05-17
•
Expires: 1984-05-29
Abstract
No abstract record available.
Inventors
- 👤 Fred L Rynearson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 22:58
CPC Classifications
A; A47; A47G; A47G1/00; A47G1/16; A47G1/1633; A47G1/164; A47G1/1606; A47G1/1613
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
110 words
AN ADJUSTABLE HANGER FOR MOUNTING PICTURES AND THE LIKE UPON A GENERALLY VERTICAL MOUNTING SURFACE COMPRISING A HANGER BODY,A THREADED SHAFT MOUNTED LONGITUDINALLY OF SAID BODY FOR ROTATION ONLY, A SLIDE MEMBER THREADED ON SAID SHAFT AND SLIDABLY ENGAGING SAID BODY FOR DRIVEN MOVEMENT LONGITUDINALLY THEREOF UPON SHAFT ROTATION, SAID SLIDE MEMBER HAVING AN APERTURE THERETHROUGH AND SAID BODY HAVING AT LEAST TWO APERTURES ADJACENT ONE END OF SLIDE MEMBER TRAVEL, AND A FLEXIBLE LINE THREADED THROUGH THE APERTURE IN SAID SLIDE MEMBER AND EXTENDING IN BOTH DIRECTIONS THEREFROM THROUGH SAID BODY APERTURES, WHEREBY THE LINE IS FORCIBLY FOLDED BY TRAVERSE OF THE SLIDE MEMBERS AWAY FROM THE BODY APERTURES.
Claim 2
Dependent Claim
110 words
AN ADJUSTABLE HANGER FOR MOUNTING PICTURES AND THE LIKE UPON A GENERALLY VERTICAL MOUNTING SURFACE COMPRISING A HANGER BODY,A THREADED SHAFT MOUNTED LONGITUDINALLY OF SAID BODY FOR ROTATION ONLY, A SLIDE MEMBER THREADED ON SAID SHAFT AND SLIDABLY ENGAGING SAID BODY FOR DRIVEN MOVEMENT LONGITUDINALLY THEREOF UPON SHAFT ROTATION, SAID SLIDE MEMBER HAVING AN APERTURE THERETHROUGH AND SAID BODY HAVING AT LEAST TWO APERTURES ADJACENT ONE END OF SLIDE MEMBER TRAVEL, AND A FLEXIBLE LINE THREADED THROUGH THE APERTURE IN SAID SLIDE MEMBER AND EXTENDING IN BOTH DIRECTIONS THEREFROM THROUGH SAID BODY APERTURES, WHEREBY THE LINE IS FORCIBLY FOLDED BY TRAVERSE OF THE SLIDE MEMBERS AWAY FROM THE BODY APERTURES.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-05-16 | 1969-11-15 | 1970-05-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-16 | 1973-11-15 | 1974-05-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-16 | 1977-11-15 | 1978-05-17 | $7700.00 | Window Closed / Lapsed |