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US3195149A Expired / Lapsed US ⏱️ 0.0 years remaining

Apparatus for chlorination of toilet disposal

Assignee: Individual
•
Filing: 1962-12-18
•
Granted: 1965-07-20
•
Expires: 1982-12-18
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Abstract

No abstract record available.

Inventors

  • 👤 Margit N Carlson

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 18:28
CPC Classifications
E; E03; E03F; E03F5/00; E03F5/18; E03D; E03D5/00; E03D9/00; E03D9/10

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 305 words
A CHLORINATION APPARATUS OF THE CHARACTER DEFINED, COMPRISING A SERIES OF SPACED UNITS, NAMELY A TOILET BOWL UNIT, A TREATMENT UNIT, AN INJECTOR UNIT, A FLOW VALVE UNIT AND A CHEMICAL STORAGE UNIT, A PIPE PLACING THE BOWL UNIT IN COMMUNICATION WITH SAID TREATMENT UNIT, A PIPE PLACING THE INJECTOR UNIT IN COMMUNICATION WITH THE FLOW VALVE UNIT, A PIPE PLACING THE CHEMICAL STORAGE UNIT IN COMMUNICATION WITH THE FLOW VALVE UNIT, A PIPE PLACING THE FLOW VALVE UNIT IN COMMUNICATION WITH THE TREATMENT UNIT, SAID FLOW VALVE UNIT HAVING A PAIR OF ELECTRICALLY ACTUATED VALVE MEANS FOR CONTROLLING FLOW OF A CHEMICAL FROM SAID CHEMICAL STORAGE UNIT TO THE INJECTOR UNIT AND FROM SAID INJECTOR UNIT TO SAID TREATMENT UNIT THROUGH SAID VALVE UNIT, SAID INJECTOR UNIT INCLUDING TWO SWITCHES, ONE SWITCH HAVING A PAIR OF ACTUATORS, THE OTHER SWITCH HAVING A SINGLE ACTUATOR, A PLUNGER OPERATING IN THE INJECTOR UNIT FOR ACTUATING MEANS CONTROLLING DISCHARGE OF CHEMICAL FROM THE INJECTOR UNIT INTO SAID TREATMENT UNIT, SAID PLUNGER HAVING MEANS OPERATIVELY ENGAGING THE ACTUATORS OF SAID SWITCHES TO CONTROL OPERATION OF SAID VALVE MEANS OF SAID FLOW VALVE UNIT IN CONTROLLING DELIVERY OF A CHEMICAL TO THE INJECTOR UNIT AND DISCHARGE OF CHEMICAL FROM SAID INJECTOR UNIT INTO SAID TREATMENT UNIT, A MOTOR ACTUATED MACERATOR IN SAID TREATMENT UNIT ACTUATED BY ONE OF THE SWITCHES IN SAID INJECTOR UNIT, THE TOILET BOWL UNIT HAVING A WATER INTAKE, A SOLENOID VALVE CONTROLLING SAID INTAKE AND ACTUATED BY SAID LAST NAMED SWITCH, A PUMP AT THE TOILET BOWL UNIT FOR DISCHARGE OF WASTE MATERIAL FROM THE BOWL OF SAID UNIT INTO SAID TREATMENT UNIT THROUGH THE PIPE PLACING THE BOWL UNIT IN COMMUNICATION WITH THE TREATMENT UNIT, AND A BACK WATER CHECK VALVE IN SAID LAST NAMED PIPE ADJACENT THE BOWL OF SAID TOILET BOWL UNIT.
Claim 2
Dependent Claim 305 words
A CHLORINATION APPARATUS OF THE CHARACTER DEFINED, COMPRISING A SERIES OF SPACED UNITS, NAMELY A TOILET BOWL UNIT, A TREATMENT UNIT, AN INJECTOR UNIT, A FLOW VALVE UNIT AND A CHEMICAL STORAGE UNIT, A PIPE PLACING THE BOWL UNIT IN COMMUNICATION WITH SAID TREATMENT UNIT, A PIPE PLACING THE INJECTOR UNIT IN COMMUNICATION WITH THE FLOW VALVE UNIT, A PIPE PLACING THE CHEMICAL STORAGE UNIT IN COMMUNICATION WITH THE FLOW VALVE UNIT, A PIPE PLACING THE FLOW VALVE UNIT IN COMMUNICATION WITH THE TREATMENT UNIT, SAID FLOW VALVE UNIT HAVING A PAIR OF ELECTRICALLY ACTUATED VALVE MEANS FOR CONTROLLING FLOW OF A CHEMICAL FROM SAID CHEMICAL STORAGE UNIT TO THE INJECTOR UNIT AND FROM SAID INJECTOR UNIT TO SAID TREATMENT UNIT THROUGH SAID VALVE UNIT, SAID INJECTOR UNIT INCLUDING TWO SWITCHES, ONE SWITCH HAVING A PAIR OF ACTUATORS, THE OTHER SWITCH HAVING A SINGLE ACTUATOR, A PLUNGER OPERATING IN THE INJECTOR UNIT FOR ACTUATING MEANS CONTROLLING DISCHARGE OF CHEMICAL FROM THE INJECTOR UNIT INTO SAID TREATMENT UNIT, SAID PLUNGER HAVING MEANS OPERATIVELY ENGAGING THE ACTUATORS OF SAID SWITCHES TO CONTROL OPERATION OF SAID VALVE MEANS OF SAID FLOW VALVE UNIT IN CONTROLLING DELIVERY OF A CHEMICAL TO THE INJECTOR UNIT AND DISCHARGE OF CHEMICAL FROM SAID INJECTOR UNIT INTO SAID TREATMENT UNIT, A MOTOR ACTUATED MACERATOR IN SAID TREATMENT UNIT ACTUATED BY ONE OF THE SWITCHES IN SAID INJECTOR UNIT, THE TOILET BOWL UNIT HAVING A WATER INTAKE, A SOLENOID VALVE CONTROLLING SAID INTAKE AND ACTUATED BY SAID LAST NAMED SWITCH, A PUMP AT THE TOILET BOWL UNIT FOR DISCHARGE OF WASTE MATERIAL FROM THE BOWL OF SAID UNIT INTO SAID TREATMENT UNIT THROUGH THE PIPE PLACING THE BOWL UNIT IN COMMUNICATION WITH THE TREATMENT UNIT, AND A BACK WATER CHECK VALVE IN SAID LAST NAMED PIPE ADJACENT THE BOWL OF SAID TOILET BOWL UNIT.

References Cited (Backward Citations)

US1005075A Cited
US1996325A Cited
US2337203A Cited
US2678914A Cited
US2785638A Cited
US2792974A Cited
US2858939A Cited
US2951251A Cited
US3012675A Cited
US3044077A Cited
US3094247A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1968-07-19 1969-01-18 1969-07-20 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1972-07-19 1973-01-18 1973-07-20 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1976-07-19 1977-01-18 1977-07-20 $7700.00 Window Closed / Lapsed

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