Year: 1888

page_text: Date of Application, 10th Mar., 1888
Complete Specification Left, 10th Dec., 1888
Complete Specification Accepted, 15th Jan., 1889
I, RICHARD ROBERTS of No. 65 Broad Green, near Liverpool Lancashire, Railway
Property Inspector do hereby declare the nature of this invention to be as follows:-
The improved chimney Pot according to my invention is devised with a view to
the prevention of the down draught which occurs with Chimney Pots as ordinarily
constructed, and the creation of a better up draught in the chimney to which my
improvements are adapted.
In order that my invention may be the better understood 1 have appended the
accompanying sheet of drawings in which Figures 1, 2, and 3, illustrate by a plan,
section and elevational view respectively my improved Chimney pot.
In carrying out my invention I provide the chimney pot. A with a suitably shaped
top or cover B. The inner or underneath portion of said top or cover B is formed
concave or bowl shaped, whereby the ascending smoke, instead of escaping direct into
the atmosphere (as is the case with ordinary chimney pots) after passing upwards
through the pot A, impinges upon the concave surface of the top or cover B aforesaid,
and is diverted in its travel downwards through the space a intervening between the
inside of the top B and the outside of the chimney pot A as indicated by the arrows
shown in the drawings.
The improved chimney pot constructed as above described may be made of any
suitable material or materials such for instance as terra cotta, metal or the like.
JAMES STEVENSON,
Grays Inn Chambers,
20, High Holborn, W.C.,
Agent for Applicant
ler Power dated 10th November 1888.

page_text: I, RICHARD ROBERTS of No. 65 Broad Green, near Liverpool, Lancashire, Railway
Property Inspector, do hereby declare the nature of this invention and in what
manner the same is to be performed, to he particularly described and ascertained in
and by the following statement:-
The improved chimney pot according to my Invention is devised with a view to
the prevention of the down draught which occurs with chimney pots as ordinarily
constructed, and the creation of a better up draught in the chimney to which my
improvements are adapted.
Referring to the drawings filed with my Provisional Specification, Figures 1, 2,
and 3 illustrate by a plan, section, and elevational view respectively the improved
chimney pot constructed according to my Invention.
In carrying out my Invention, I provide the chimney pot A with a suitably shaped
top or cover B. The inner or underneath portion of said top or cover B is formed
concave or bowl shaped, whereby the ascending smoke, instead of escaping direct into
the atmosphere (as is the case with ordinary chimney pots) after passing upwards
through the pot A, impinges upon the concave surface of the top or cover Bafore-
said, and is diverted in its travel downwards through the space a intervening between
the inside of the top B and the outside of the chimney pot A as indicated by the
arrows shewn in the drawings.
The improved chimney pot constructed as above described may be made of any
suitable material or materials, such for instance as terra cotta, metal, or the like.
Having now particularly described and ascertained the nature of my said Invention
and in what manner the same is to be performed, I declare that what I claim is :-
The improved chimney pot, constructed substantially as and for the purposes herein
set forth and shewn in the drawings.
1
.
JAMES STEVENSON,
Grays Inn Chambers,
20, High Holborn, London, W.C.,
Agent for Applicant.