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US3139207A Expired / Lapsed US ⏱️ 0.0 years remaining

Transport-container for transport of laundry-goods from a washingmachine into a centrifuge

Assignee: Individual
•
Filing: 1962-07-26
•
Granted: 1964-06-30
•
Expires: 1982-07-26
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Abstract

No abstract record available.

Inventors

  • 👤 Fredholm Gunnar Ivar

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 06:44
CPC Classifications
D; D06; D06F; D06F95/00; D06F95/002; D06F95/004; D06F95/006; D06F37/00; D06F37/02; D06F37/12; D06F49/00; D06F49/02; D06F93/00

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 236 words
A CONTAINER ADAPTED FOR THE TRANSPORT OF LAUNDRY FROM A WASHING MACHINE TO A CENTRIFUGE, SAID CONTAINER COMPRISING A PLATE INCLUDING A CENTRAL FRUSTO-CONICAL BOSS, SAID PLATE INCLUDING A FRUSTO-CONICAL PORTION EXTENDING AWAY FROM THE BOSS, SAID BOSS NARROWING IN A DIRECTION AWAY FROM SAID PORTION OF SAID PLATE WHILE THE LATTER DIVERGES IN A DIRECTION AWAY FROM THE BOSS, SAID PLATE INCLUDING A PERIPHERAL PORTION ON THE FRUSTO-CONICAL PORTION, ALSO OF FRUSTO-CONICAL SHAPE, AND EXTENDING AWAY FROM THE FRUSTO-CONICAL PORTION IN THE SAME DIRECTION AS THE CENTRAL BOSS WHILE DIVERGING IN SAID DIRECTION, SAID BOSS AND FRUSTO-CONICAL PORTIONS BEING CONCENTRIC TO PERMIT STACKING OF THE PLATES ONE ON TOP OF THE OTHER, SAID CONTAINER FURTHER COMPRISING A MANTLE ADAPTED FOR RESTING ON SAID PLATE AND INCLUDING A BOUNDING WALL AND INWARDLY DIRECTED RADIAL BLADES HAVING A FREE EDGE CORRESPONDING TO THE OUTLINE OF THE BOSS AND SAID PORTIONS OF SAID PLATE WHEREBY THE MANTLE RESTS WITH THE FREE EDGES OF THE BLADES ON THE PLATE WHILE THE WALL ENCLOSES THE PLATE, SAID MANTLE INCLUDING AN UPPER CYLINDRICAL SLEEVE CONNECTED TO SAID BLADES ENCIRCLING THE BOSS OF THE PLATE ON WHICH THE MANTLE RESTS, SAID BOSS AND SLEEVE BEING PROVIDED WITH OPENINGS WHICH ARE IN SUBSTANTIAL ALIGNMENT WITH THE MANTLE RESTING ON THE PLATE, SAID BOSS AND SLEEVE INCLUDING OUTWARDLY DIRECTED PORTIONS BOUNDING THE OPENING TO PERMIT ENGAGEMENT THEREOF FOR RESPECTIVELY LIFTING THE BOSS AND SLEEVE.
Claim 2
Dependent Claim 236 words
A CONTAINER ADAPTED FOR THE TRANSPORT OF LAUNDRY FROM A WASHING MACHINE TO A CENTRIFUGE, SAID CONTAINER COMPRISING A PLATE INCLUDING A CENTRAL FRUSTO-CONICAL BOSS, SAID PLATE INCLUDING A FRUSTO-CONICAL PORTION EXTENDING AWAY FROM THE BOSS, SAID BOSS NARROWING IN A DIRECTION AWAY FROM SAID PORTION OF SAID PLATE WHILE THE LATTER DIVERGES IN A DIRECTION AWAY FROM THE BOSS, SAID PLATE INCLUDING A PERIPHERAL PORTION ON THE FRUSTO-CONICAL PORTION, ALSO OF FRUSTO-CONICAL SHAPE, AND EXTENDING AWAY FROM THE FRUSTO-CONICAL PORTION IN THE SAME DIRECTION AS THE CENTRAL BOSS WHILE DIVERGING IN SAID DIRECTION, SAID BOSS AND FRUSTO-CONICAL PORTIONS BEING CONCENTRIC TO PERMIT STACKING OF THE PLATES ONE ON TOP OF THE OTHER, SAID CONTAINER FURTHER COMPRISING A MANTLE ADAPTED FOR RESTING ON SAID PLATE AND INCLUDING A BOUNDING WALL AND INWARDLY DIRECTED RADIAL BLADES HAVING A FREE EDGE CORRESPONDING TO THE OUTLINE OF THE BOSS AND SAID PORTIONS OF SAID PLATE WHEREBY THE MANTLE RESTS WITH THE FREE EDGES OF THE BLADES ON THE PLATE WHILE THE WALL ENCLOSES THE PLATE, SAID MANTLE INCLUDING AN UPPER CYLINDRICAL SLEEVE CONNECTED TO SAID BLADES ENCIRCLING THE BOSS OF THE PLATE ON WHICH THE MANTLE RESTS, SAID BOSS AND SLEEVE BEING PROVIDED WITH OPENINGS WHICH ARE IN SUBSTANTIAL ALIGNMENT WITH THE MANTLE RESTING ON THE PLATE, SAID BOSS AND SLEEVE INCLUDING OUTWARDLY DIRECTED PORTIONS BOUNDING THE OPENING TO PERMIT ENGAGEMENT THEREOF FOR RESPECTIVELY LIFTING THE BOSS AND SLEEVE.

References Cited (Backward Citations)

US2135342A Cited
US2548515A Cited
US3064855A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1967-06-30 1967-12-30 1968-06-30 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1971-06-30 1971-12-30 1972-06-30 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1975-06-30 1975-12-30 1976-06-30 $7700.00 Window Closed / Lapsed

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