Improvements in Pivoted Window Sashes, Doors, and the like:
Year: 1895

page_text: Date of Application, 26th Apr., 1895
Complete Specification Left, 27th Jan., 1896 Accepted; 29th Feb:, 1896
PROVISIONAL SPECIFICATION.
Improvements in Pivoted Window Sashes, Doors, and the like:
I WILLIAM YOULTEN of 159 Victoria Street Westminster, Architect, do
hereby declare the nature of this invention to be as follows:
"
I provide in auy centre hung window, door, and the like a semi-circular socket
let in, flush with one of the abutting planes of either the frames or revolving
sash door and the like. On the opposite plane I provide a suitable pivot. From
the said semi-circular socket a clear way the full width of the pivot is provided
to the internal face of the centre hung sash, door and the like enabling the
latter to be drawn over the pivot previously described. The "clear way" before
mentioned is plugged in any suitable manner the end of the removable plug or
plate being semi circularly hollowed to complete a circular socket around the
pivot. By these provisions centre hung windows doors and the like may be readily
removed for the execution of repairs and in the case of reversible sliding sashes
on cord stiles the existence of the usual inside moveable beads are rendered
unnecessary.
i
ليكم
1
1005
COMPLETE SPECIFICATION.
Improvements in Pivoted Window Sashes, Doors, and the like.
I. WILLIAM YOULTEN, of 159 Victoria Street, Westminster in the County of
London, Architect,.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 :--
I provide in any centre hung window, door and the like, a semi-circular socket,
let in flush with one of the abutting planes of either the frame or revolving sash
door and the like. On the opposite plane, I provide a suitable pivot. From the
said semi-circular socket a clear way the full width of the pivot is provided to the
internal face of the centre hung sash door and the like, enabling the latter to be
drawn over the pivot previously described. The "clear way" before mentioned' is
plugged in any suitable manner, the end of the removable plug or plate being
semi-circularly hollowed to complete a circular socket around the pivot. By these
provisions centre hung windows, doors and the like may be readily removed for the
execution of repairs and in the case of reversible sliding sashes swung on cord stiles
the existence of the usual inside movable beads is rendered unnecessary.
And in order that my invention may be more clearly understood I will now
proceed to describe the same with reference to the drawing accompanying this
Specification, in which Fig. 1 is an elevation of a portion of a pivotted window
sash, shewing my improvements adapted thereto, Figs. 2, 3, 4, and 5 are details
hereafter referred to.
The same letters of reference are employed to denote the same parts in all the
views.

page_text: C
The window-sash, shewn in Fig. 1 is divided so as to form two parts a and b, the
surfaces of the part a, and d of the part babutting, The parts a and b are shewn
detached at Figs. 2 and 3 respectively, shewing the abutting surfaces e and d.
e shews a plate, screwed flush with the surface d, such plate being formed of semi-
circular shape at f. 9 shews a slot or clear way, cut in the plate e and portion b of
the sash. shews a plate provided with a pivot i, such plate being screwed flush
with the surface c of the part a of the sash. This pivot i is shewn (in a detached
view) connected with the sash a. kis a plate, formed or, provided with a plug 1,
this latter having a semi-circular slot cut therein, as at m Fig. 4 which fig. shews
a detached view of this plate and plug . n, n shew screws for connecting the
two parts a and b together.
The plate is screwed on to the part of the sash, as shown at Fig. 1, so that
the plug passes into the slot or clear way g, the semi-circular portion of this plug
coming directly over the semi-circular part of the plate e forms a hole in which
the pivot works. Fig. 3 shews portion a with pivot i (detached).
The action is as follows:
-
Supposing the window sash to be in the position shewn at Fig. 1, in order to
allow the window to turn on its pivots i (of which of course there are two-one on
each side of the window) it is simply necessary to unscrew the screws n, n and if it
is desired, to remove the window for cleaning or repairs, the plates & are taken off,
enabling the portion. 6 of the sash to be drawn away clear of the pivots i.
.
The portion of the sash may be, the cord sash stile so that b may awing
thereon.
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 :-
1. Improvements in pivoted window sashes, doors and the like, substantially as
set forth.
2. In improvements in pivoted window sashes, doors and the like, the parts a
and 6 provided with pivots i and semi-circular sockets f, slots or clear ways g and
plugs 1, all for the purposes set forth.
C.
Dated' this Twenty-seventh day of January 1896.
BROWNE & Co.,
9 Warwick Court, Gray's Inn, London, W.C.,
Agents for the Applicant.