Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
258 words
A plumbing fixture with a toilet bowl having a P-trap with means for inhibiting overflow from the toilet bowl when an obstruction exists in the waste outlet thereof, comprising: (a) a toilet bowl having a flushing rim thereabout adapted to be coupled to a water supply pipe; (b) an electrically controlled flushing valve for controlling the flow of water in the water supply pipe; (c) a source of electricity for operating the flushing valve; (d) a switch for controlling the flow of electricity to the flushing valve; (e) a blow-out jet pipe coupled to the P-trap and adapted to be coupled to the water supply pipe; (f) a hollow adapter having at least four openings thereinto wherein one opening is coupled to the water supply pipe, one opening is coupled to the blow-out jet pipe, and one opening is coupled to the flushing rim so that when water resides therein water also resides in the adapter via the opening coupled to the flushing rim, said adapter having a weir therein dividing the openings coupled to the water supply pipe and the blow-out jet pipe from the other openings therein; and (g) an electrical probe mounted in the remaining opening in the adapter thereby disposing it below the top of said weir, the electrical probe being operably connected to a detection circuit, the detection circuit operating to prevent the electrical actuation of the flushing valve when water is in the flushing rim and in the adapter about the probe, and completes the circuit between the probe and electrical ground.
Claim 2
Dependent Claim
258 words
A plumbing fixture with a toilet bowl having a P-trap with means for inhibiting overflow from the toilet bowl when an obstruction exists in the waste outlet thereof, comprising: (a) a toilet bowl having a flushing rim thereabout adapted to be coupled to a water supply pipe; (b) an electrically controlled flushing valve for controlling the flow of water in the water supply pipe; (c) a source of electricity for operating the flushing valve; (d) a switch for controlling the flow of electricity to the flushing valve; (e) a blow-out jet pipe coupled to the P-trap and adapted to be coupled to the water supply pipe; (f) a hollow adapter having at least four openings thereinto wherein one opening is coupled to the water supply pipe, one opening is coupled to the blow-out jet pipe, and one opening is coupled to the flushing rim so that when water resides therein water also resides in the adapter via the opening coupled to the flushing rim, said adapter having a weir therein dividing the openings coupled to the water supply pipe and the blow-out jet pipe from the other openings therein; and (g) an electrical probe mounted in the remaining opening in the adapter thereby disposing it below the top of said weir, the electrical probe being operably connected to a detection circuit, the detection circuit operating to prevent the electrical actuation of the flushing valve when water is in the flushing rim and in the adapter about the probe, and completes the circuit between the probe and electrical ground.
Claim 3
Dependent Claim
43 words
The plumbing fixture of claim 1, wherein the toilet bowl having a flushing rim thereabout, includes a rim having a plurality of holes therebeneath for water to drain therefrom and a seat thereon for humans formed as an integral part of the rim.
Claim 4
Dependent Claim
20 words
The plumbing fixture of claim 1 wherein the electrical probe is disposed in lateral relationship to the water supply pipe.
Claim 5
Dependent Claim
32 words
The plumbing fixture of claim 1 wherein the opening to the adapter which is coupled to the flushing rim is smaller in diameter than the opening coupled to the water supply pipe.
Claim 6
Dependent Claim
25 words
The plumbing fixture of claim 4 wherein the opening to the adapter coupled to the flushing rim is disposed beneath the top of the weir.
Claim 7
Dependent Claim
23 words
The plumbing fixture of claim 1 wherein the opening to the adapter coupled to the blow-out jet pipe is disposed beneath the weir.
Claim 8
Dependent Claim
24 words
The plumbing fixture of claim 1 wherein the electrical probe is disposed above the opening of the adapter coupled to the blow-out jet pipe.
Claim 9
Dependent Claim
16 words
The plumbing fixture of claim 1 wherein the adapter is formed of an electrically insulated material.
Claim 10
Dependent Claim
12 words
The plumbing fixture of claim 8, wherein the electrical probe is non-insulated.
Claim 11
Dependent Claim
24 words
The plumbing fixture of claim 1 wherein the detection circuit means prevents electrical actuation of the flushing valve by disconnecting said source of electricity.