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US3129988A Expired / Lapsed US ⏱️ 0.0 years remaining

Drawer support

Assignee: Hamilton Manufacturing Co
•
Filing: 1962-01-22
•
Granted: 1964-04-21
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Expires: 1982-01-22
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Abstract

No abstract record available.

Inventors

  • 👤 Claude G Kanzelberger

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 13:08
CPC Classifications
A; A47; A47B; A47B88/00; A47B88/40; A47B88/497; A47B88/483; A47B2210/00; A47B2210/0002; A47B2210/0051; A47B2210/0056; A47B2210/0059; A47B2210/0062

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 221 words
APPARATUS FOR SLIDABLY SUSPENDING A DRAWER IN AN OPENING FORMED IN A FRAME STRUCTURE IN THE FRONT THEREOF, THE UPPER SIDE EDGES OF THE DRAWER HAVING OUTWARDLY EXTENDING HORIZONTAL FLANGES FORMED THEREON, COMPRISING A PAIR OF FRONT BRACKETS ADAPTED TO BE FIXED TO SAID FRAME STRUCTURE ADJACENT SAID OPENING, SAID FRONT BRACKETS BEING ADAPTED TO BE POSITIONED ON OPPOSITE SIDES OF THE DRAWER AND HAVING PORTIONS ADAPTED TO EXTEND UNDERNEATH THE DRAWER AND PROVIDE BOTTOM BEARING SURFACES FOR THE DRAWER, AND A PAIR OF REAR SUPPORTS ADAPTED TO SLIDABLY CONNECT THE UPPER SIDE EDGES OF THE DRAWER TO THE FRAME STRUCTURE, SAID REAR SUPPORTS INCLUDING A RUN ADAPTED TO BE FIXED TO THE FRAME STRUCTURE ON EACH SIDE OF THE DRAWER, EACH OF SAID RUNS HAVING A SUBSTANTIALLY HORIZONTAL PORTION ADAPTED TO EXTEND LONGITUDINALLY OF THE DRAWER ADJACENT AN UPPER SIDE EDGE OF THE DRAWER, SAID REAR SUPPORTS FURTHER INCLUDING A REAR BRACKET ADAPTED TO BE SECURED TO EACH UPPER SIDE EDGE OF THE DRAWER ADJACENT SAID RUNS, SAID REAR BRACKETS HAVING PORTIONS ADAPTED TO EXTEND OUTWARDLY FROM THE SIDES OF THE DRAWER OVER THE UPPER SURFACE OF SAID HORIZONTAL PORTIONS OF SAID RUNS, SAID HORIZONTAL PORTIONS OF SAID RUNS PROJECTING BETWEEN SAID OUTWARDLY EXTENDING PORTIONS OF SAID REAR BRACKETS AND THE HORIZONTAL FLANGES FORMED ON THE SIDES OF THE DRAWER.

References Cited (Backward Citations)

GB191228135A Cited
US2550980A Cited
US2905519A Cited
US2992055A Cited
FR1210451A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1967-04-21 1967-10-21 1968-04-21 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1971-04-21 1971-10-21 1972-04-21 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1975-04-21 1975-10-21 1976-04-21 $7700.00 Window Closed / Lapsed

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