Patent US3211510A successfully refreshed from Google Patents.
US3211510A
Expired / Lapsed
US
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Drawer guide and system
Assignee: Ronthor Reiss Corp
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Filing: 1965-01-14
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Granted: 1965-10-12
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Expires: 1985-01-14
Abstract
No abstract record available.
Inventors
- 👤 Sr Raymond H Reiss
- 👤 Paul R T Hahn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:03
CPC Classifications
A; A47; A47B; A47B88/00; A47B88/40; A47B88/483; A47B2210/00; A47B2210/0002; A47B2210/0051; A47B2210/0056
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
109 words
A DRAWER BACK BEARING COMPRISING: A BODY, MEANS DEFINING A GUIDE RECEIVING CHANNEL THERETHROUGH; AND MEANS DEFINING A GENERALLY LATERALLY OUTWARDLY OPENING CHANNEL IN SAID BODY DISPOSED ABOUT A MAJOR PORTION OF THE PERIPHERY THEREOF, SAID CHANNEL HAVING AT LEAST ONE SUBSTANTIAL BEND THEREIN AS SEEN IN VERTICAL PLAN WHEREBY SAID BACK BEARING IS MOUNTABLE ON A NOTCHED DRAWER BOTTOM HAVING A THICKNESS APPROXIMATELY EQUAL TO THE VERTICAL WIDTH OF SAID CHANNEL, THE DRAWER BOTTOM PERIPHERALLY OF THE NOTCH BEING RECEIVABLE IN SAID CHANNEL ON BOTH SIDES OF SAID BEND TO THEREBY PREVENT ROCKING OF SAID DRAWER BACK BEARING ABOUT A HORIZONTAL AXIS WITH RRESPECT TO THE DRAWER BOTTOM.
Claim 2
Dependent Claim
109 words
A DRAWER BACK BEARING COMPRISING: A BODY, MEANS DEFINING A GUIDE RECEIVING CHANNEL THERETHROUGH; AND MEANS DEFINING A GENERALLY LATERALLY OUTWARDLY OPENING CHANNEL IN SAID BODY DISPOSED ABOUT A MAJOR PORTION OF THE PERIPHERY THEREOF, SAID CHANNEL HAVING AT LEAST ONE SUBSTANTIAL BEND THEREIN AS SEEN IN VERTICAL PLAN WHEREBY SAID BACK BEARING IS MOUNTABLE ON A NOTCHED DRAWER BOTTOM HAVING A THICKNESS APPROXIMATELY EQUAL TO THE VERTICAL WIDTH OF SAID CHANNEL, THE DRAWER BOTTOM PERIPHERALLY OF THE NOTCH BEING RECEIVABLE IN SAID CHANNEL ON BOTH SIDES OF SAID BEND TO THEREBY PREVENT ROCKING OF SAID DRAWER BACK BEARING ABOUT A HORIZONTAL AXIS WITH RRESPECT TO THE DRAWER BOTTOM.
References Cited (Backward Citations)
US2952343A
Cited
US3035880A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-11 | 1969-04-12 | 1969-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-11 | 1973-04-12 | 1973-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-11 | 1977-04-12 | 1977-10-12 | $7700.00 | Window Closed / Lapsed |