Installation structure of elastic gasket attached and installed as sealing member to glass-supporting insulation bracket in sliding window having two-side supporting frame window chassis

An installation structure of an elastic gasket that is attached and installed as a sealing member between an upper surface of a window frame made of aluminum and a glass supporting insulation bracket installed on an upper portion or a lower portion of a glass panel constituting a moving window in a sliding window system having a two-sided supporting frame window, wherein the installation structure of the elastic gasket comprises:

• a glass supporting insulation bracket configured to support the glass panel at the upper or the lower portion of the glass panel and to insulate between an inside and outside of the moving window;
• wherein the bracket defines a bracket side surface and a bracket bottom surface;
• wherein the bracket side surface has an upward extent;
• wherein the glass supporting insulation bracket is provided with a rotating groove at an inner corner between bracket side surface and the bracket bottom surface;
• a rotation fastener of an aluminum material,
• wherein the rotation fastener comprises a rotation end portion that is rotatably fitted into the rotating groove;
• wherein of the rotation fastener extends upward from the rotation end portion to a rotation fastener top surface, and the rotation top surface is above the upward extent of the bracket side surface;
• wherein the rotation fastener defines a fitting groove in a region of the rotation fastener that extends upward beyond the upward extent of the bracket side surface;
• an elastic gasket made of a rubber material;
• wherein the elastic gasket has surfaces defining an upper contact end, a fixing end, and an outer elastic end;
• wherein the upper contact end is configured to support a front or a back surface of the glass panel;
• wherein the fixing end is configured to fit in the fitting groove and is in the fitting groove;
• a plastic sliding cap;
• wherein the plastic sliding cap is fit on the outer elastic end;
• wherein the outer elastic end is engaged in such a manner as to cover the upper surface of the window frame in a downwardly contacting manner, thereby providing a sliding seal between the bracket side surface and the upper surface of the window frame during sliding movement of the moving window.