Improvements in Water Closets, Slop Sinks, Urinals, and the like.
Year: 1895

page_text: Date of Application, 23rd Sept., 1895
الما
02-1 July 1906 Accepted. 29th Aug., 1896
Date of Application, 23rd Sept., 1895
Complete Specification Left, 23rd July, 1906-Accepted. 29th Aug., 1896
PROVISIONAL SPECIFICATION.
Improvements in Water Closets, Slop Sinks, Urinals, and the like.
I, STANISLAW BRUN CHANTRILL of No. 11 Brook Street, St. Pauls in the
City of Birmingham, Commercial Traveller, do hereby declare the nature of this
invention to be as follows:-
The object of this invention is firstly the ventilation of the basin, secondly an
improved arrangement for flushing and cleansing water closets, slop sinks, urinals
and the like and thirdly a better sealing of the syphon trap for water closets.
I form the inlet for the water (preferably vertical) at the back of the basin, and
round the basin a flushing rim situate slightly below the top of the basin with a
channel connected with the inlet, below this point a taper chamber is formed with
an outlet at the bottom so that the flush will distribute itself partly through the
flushing lip and partly into the bottom of the basin. Above this flushing lip is
formed a chamber or inverted channel open on the underside, its outer. face forming
a wide edge round the whole of the top of the basin. This chainber channel is so
constructed that it will act as a ventilating chamber and carry off all gases and the
like which may come into the basin. This chamber being constructed with an
outlet for the gases consisting of one or more arms leading into a main outlet or
ventilating shaft.
The improvement in connection with the syphon trap consists in forming the
outlet from the basin of a bold sweep free from all angles and extending the
portion holding the water, to form the trap, more than usual, thereby increasing
the body of water held and obtaining a more perfect sealing.
Dated this 19th day of September 1895.
HENRY F. TALBOT,
7 Cherry Street, Birmingham, Agent for the Applicant.
COMPLETE SPECIFICATION.
Improvements in Water Closets, Slop Sinks, Urinals, and the like.
I, STANISLAW BRUN CHANTRILL of No. 11 Brook Street St. Pauls in the
City of Birmingham Commercial Traveller do hereby declare the nature of this
invention and in what manner the same is to be performed, to be particularly
described and ascertained in and by the following statement, reference being had to
the accompanying drawings and to the letters and figures marked thereon :-
The objects of this invention are the ventilation of the basin, an improved
arrangement for flushing and cleansing and a better sealing of the syphon trap for
water closets and the like.
I form the inlet for the water supply at the back of the basin (preferably
vertical) and round the basin a flushing rim situate at or near the top of the basin
with a channel connected with the inlet, below this point I form a taper chamber
with an outlet or outlets at the bottom so that the flush shall distribute itself
partly through the flushing rim and partly into the bottom of the basin. This

page_text: flushing rim, chamber, or channel is so constructed that it will also act as a venti-
lating chamber to carry off all gases and the like which may come into the basin,
and it is provided with one or more outlets for the gases by means of one or more
arms leading into the main outlet or ventilating shaft.
Referring to the drawings:
Fig. 1 is a perspective view of a water closet basin embodying my invention and
Fig. 2 a vertical section of the same.
a. is the vertical inlet for the water, b is the flushing water course or channel
formed in the one side of the lip or rim c. of the basin, which rim c forms the
ventilating chamber, d is a channel connecting the flushing chamber b. with the
water inlet a, e. is the taper chamber formed with outlets f. so that the flush of
water coming through the inlet a will distribute itself partly through the bottom
openings 6 of the flushing rim b. and partly through the outlets fat the bottom of
the taper chamber e.
The lip or rim c will act as a ventilating chamber, the gases being carried off
into the main ventilating shaft by one or more arms g. 9.
Thus I obtain thorough ventilation and complete flushing of the basin.
The improvement in connection with the syphon trap consists in forming the
outlet from the basin of a bold sweep, such as shewn from a to a free from all
angles, and by this means I also extend more than usually the portion holding the
water and by thus enlarging the trap obtain a more perfect sealing.
Although I have illustrated my invention only as applied to a water closet basin,
it will be readily seen that I can also apply either or all of my improved con-
structions of ventilating, flushing, or trapping to slop sinks, urinals, and the like,
varying the form of each article and its parts according to the requirements for
its use.
Having now particularly described and ascertained the nature of my said inven-
tion and in what manner the same is to be performed, I declare that what I
claim is:
1. In water closets, slop sinks, urinals and the like the combination of an inlet
for the water at the back of the basin a flushing rim 6 connected with the inlet at d
and a taper chamber e for the purpose flushing or cleansing the basin.
2. In water closets, slop sinks, urinals and the like a channel or chamber c with
an arm or arms therefrom connecting it with the main ventilating shaft for the
purpose of ventilating the basin all substantially as shewn and described.
3. The improved form of outlet,from the basin of water closets slop sinks, urinál
and the like as illustrated in the drawings.
4. Constructing water closets, slop sinks, urinals and the like as described and
illustrated for the purpose of flushing ventilating and trapping them.
Dated this 22nd day of July 1896.
HENRY F. TALBOT,
7 Cherry Street, Birmingham, Agent for the Applicant.