Window blind frame

A window blind frame for attachment to a window frame, comprising:

• a top frame element;
• a bottom frame element;
• and
• a pair of opposed side frame elements;
• wherein the frame elements are secured together via respective corner brackets;
• wherein the top frame element is a two part component;
• wherein the bottom frame is a two-part component;
• wherein the window blind frame further includes an upper T-shaped bracket, a lower T-shaped bracket, and a supporting member;
• wherein the upper T-shaped bracket connects the two top frame components and an upper end of the supporting member;
• and
• wherein the lower T-shaped bracket connects the two bottom frame elements and a lower end of the supporting member.

A window blind apparatus comprising:

• a window blind frame;
• a first deployable window blind;
• and
• a second deployable window blind;
• wherein the window blind frame comprises a top frame element, a bottom frame element, and a pair of opposed side frame elements;
• wherein the frame elements are secured together via respective corner brackets;
• wherein the top frame element is a two part component;
• wherein the bottom frame is a two-part component;
• wherein the window blind frame further includes an upper T-shaped bracket, a lower T-shaped bracket, and a supporting member;
• wherein the upper T-shaped bracket connects the two top frame components and an upper end of the supporting member;
• wherein the lower T-shaped bracket connects the two bottom frame elements and a lower end of the supporting member;
• wherein the first and second deployable window blinds each comprises a blind substrate which is deployable from a headrail or a roller tube;
• wherein the headrail or roller tube of the first deployable window blind is secured to a first portion of the window blind frame defined between a first one of the side frame elements and the supporting member;
• and
• wherein the headrail or roller tube of the second deployable window blind is secured to a second portion of the window blind frame defined between a second one of the side frame elements and the supporting member.