Year: 1886

page_text: Date of Application, 4th Dec., 1886
Complete Left, 5th Sept., 1887
Complete Accepted, 25th Oct., 1887
I JOHN COPPARD of 21 New Charles Street, City Road London, in the County of
Middlesex, Engineer do hereby declare the nature of this invention to be as follows:-
It consists of a Box or Case made of any suitable metal Cast or otherwise, to which
said Box or Case I attach a Spring of suitable form in suitable positions, by means
of screws or other suitable means.
To one end of said Spring I attach a wheel or roller by means of a bolt round
which said bolt the wheel or roller revolves-the whole is secured in required
position by screws thus bring aforesaid roller to bear on the surface of the Windows
or Doors thereby preventing the Windows or Doors Rattleing or Jarring.
Dated this Fourth day of December 1886.

page_text: Jarring of Windows and Doors.
I JOHN COPPARD of 21 New Charles Street City Road London in the County of
Middlesex Engineer do hereby declare the nature of my said Invention for IMPROVED
APPLIANCES FOR PREVENTING THE RATTLEING AND JARRING OF WINDOWS AND DOORS to
be as follows and 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:-
It consists of a Box or case made of any suitable material cast or otherwise to
which said Box or Case, I attach a spring of suitable form in suitable position, by
means of screws or other suitable means. to one end of said Spring, I attach a wheel
roller or pad, made of any suitable material, by a bolt or other suitable means, around
which said bolt the wheel roller or pad revolves, the whole being secured in desired
position by screws or other suitable means, so bringing the aforesaid wheel roller or
pad, to bear on the surface of the windows or doors as required thereby preventing
the windows or doors rattleing jarring or banging.
DESCRIPTION OF DRAWINGS.
Fig's. 1 and 10 are the wheels, rollers or pads.
Fig's. 2-6 and 11 are springs.
Fig. 3 is a case, with Fig's. 1 and 2 attached.
Fig. 4 is a side view of case Fig. 3 with Fig's. 1 and 2 secured in position by plate
and screw, ready for fixing on top of window sash.
Fig. 7 is a case with Fig's. 1 and 6 attached.
Fig. 8 is a side view of case Fig. 7 with Fig's. 1 and 6 attached and secured by
plate and screw ready for fixing on side of window.
Fig's. 5 and 9 are front views of Fig's. 4 and 8.
Fig. 11 is a spiral spring. Fig. 12 is section of tube.
Fig. 13 with spiral spring inserted.
Fig. 14 is a side view of Fig. 13 with Fig's. 10 and 11 ready for fixing on door.
Fig. 15 is a front view of Fig. 14.

page_text: 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-
1st. The construction of the wheel, roller or pad Fig's. 1 and 10 being attached, by
means previously described, to the aforesaid springs Fig's. 2-6 and 11 and in
conjunction therewith so be fixed in Boxes or cases Fig's. 3-7 and 13 and secured
in position by a plate and screw Fig's. 4 and 8 and Fig's. 13 and 14 by flanges or
screw joints.
2ndly. The particular construction of spring Fig. 6 it being made of one piece of
metal by which I can dispense with the more costly spring Fig. 2.
3rdly. The combination and General construction of appliances Fig's. 4-8 and 14
as for the purposes described, so as to be readily secured in any desired position, on
the windows or doors, with screws or other suitable means.
Dated this 5th Jan af Chatman 1007