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US3245160A Expired / Lapsed US ⏱️ 0.0 years remaining

Water reservoir for travel irons and control therefor

Assignee: Knapp Monarch Co
•
Filing: 1965-07-26
•
Granted: 1966-04-12
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Expires: 1985-07-26
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Abstract

No abstract record available.

Inventors

  • 👤 Robert S Knapp

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 15:10
CPC Classifications
D; D06; D06F; D06F75/00; D06F75/08; D06F75/10; D06F75/14

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 210 words
A SELECTIVELY DETACHABLE AND CONTROLLABLE WATER RESERVOIR FOR A TRAVEL STEAM IRON COMPRISING, IN COMBINATION: AN ELONGATED UPRIGHT CONTAINER, AND ELONGATED FITTING CARRIED AT THE BOTTOM OF THE CONTAINER AND HAVING A FLOW BORE THERETHROUGH COMMUNICATING WITH THE INTERIOR OF THE CONTAINER, SAID FITTING INCLUDING A TUBULAR STUD AT ONE END THROUGH WHICH WATER FLOWS FROM SAID BORE, SAID STUD BEING POSITIONED EXTERIORLY OF SAID CONTAINER AND INCLUDING MEANS FOR SCREW CONNECTING THE CONTAINER TO A TRAVEL STEAM IRON, THE OTHER END OF SAID STUD DEFINING A CUPPED GUIDE AND VALVE SEAT LOCATED IN THE CONTAINER AND AT THE INTAKE END OF SAID FLOLW BORE, AN ELONGATED CONTROL ROD RECIPROCALLY MOUNTED ON SAID CONTAINER AND DEFINING A VALVE AT ONE END AND COACTING WITH SAID VALVE SEAT TO SELECTIVELY CONTROL FLOW OF WATER THROUGH SAID FLOW-BORE, SELECTIVELY MOVABLE MEANS OPERATIVELY ASSOCIATED WITH SAID CONTROL ROD AND INCLUDING HIGH AND LOW CAM ELEMENTS FOR SELECTIVELY RECIPROCATING THE SAID VALVE BETWEEN OPEN AND CLOSED POSITIONS, AND THE DEPTH OF THE CUPPED GUIDE BEING GREATER THAN THE HEIGHT OF THE HIGH CAM ELEMENT SO THAT THE VALVE END OF THE CONTROL ROD IS POSITIONED WITHIN THE CUPPED GUIDE FOR ALL POSITIONS THEREOF AS THE CONTROL ROD RECIPROCATES BETWEEN OPEN AND CLOSED VALVE POSITIONS.
Claim 2
Dependent Claim 210 words
A SELECTIVELY DETACHABLE AND CONTROLLABLE WATER RESERVOIR FOR A TRAVEL STEAM IRON COMPRISING, IN COMBINATION: AN ELONGATED UPRIGHT CONTAINER, AND ELONGATED FITTING CARRIED AT THE BOTTOM OF THE CONTAINER AND HAVING A FLOW BORE THERETHROUGH COMMUNICATING WITH THE INTERIOR OF THE CONTAINER, SAID FITTING INCLUDING A TUBULAR STUD AT ONE END THROUGH WHICH WATER FLOWS FROM SAID BORE, SAID STUD BEING POSITIONED EXTERIORLY OF SAID CONTAINER AND INCLUDING MEANS FOR SCREW CONNECTING THE CONTAINER TO A TRAVEL STEAM IRON, THE OTHER END OF SAID STUD DEFINING A CUPPED GUIDE AND VALVE SEAT LOCATED IN THE CONTAINER AND AT THE INTAKE END OF SAID FLOLW BORE, AN ELONGATED CONTROL ROD RECIPROCALLY MOUNTED ON SAID CONTAINER AND DEFINING A VALVE AT ONE END AND COACTING WITH SAID VALVE SEAT TO SELECTIVELY CONTROL FLOW OF WATER THROUGH SAID FLOW-BORE, SELECTIVELY MOVABLE MEANS OPERATIVELY ASSOCIATED WITH SAID CONTROL ROD AND INCLUDING HIGH AND LOW CAM ELEMENTS FOR SELECTIVELY RECIPROCATING THE SAID VALVE BETWEEN OPEN AND CLOSED POSITIONS, AND THE DEPTH OF THE CUPPED GUIDE BEING GREATER THAN THE HEIGHT OF THE HIGH CAM ELEMENT SO THAT THE VALVE END OF THE CONTROL ROD IS POSITIONED WITHIN THE CUPPED GUIDE FOR ALL POSITIONS THEREOF AS THE CONTROL ROD RECIPROCATES BETWEEN OPEN AND CLOSED VALVE POSITIONS.

References Cited (Backward Citations)

US1536676A Cited
GB509374A Cited
US2761228A Cited
US2812598A Cited
US2825158A Cited
US3045371A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-04-11 1969-10-11 1970-04-12 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-04-11 1973-10-11 1974-04-12 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-04-11 1977-10-11 1978-04-12 $7700.00 Window Closed / Lapsed

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