The present disclosure is directed to a window screen system for use with casement, hopper, awning, utility window designs to prevent dirt, debris, and insects from entering into the interior of the unit. The system can be installed on existing window frames to provide screen protection only when the window is open and a screen is needed. As such, a user can have a clear view out of the glass window without the unsightliness, distortion, or solar blockage that a traditional “always visible” screen causes.

The present disclosure relates to air filters. More particularly, it relates to air filters including pleated filter media that can be uniformly expanded and contracted. In some embodiments, the air filters are adjustably sized air filter systems. In some embodiments, the air filters can be used in a window opening.

The present disclosure relates to air filters. More particularly, it relates to air filters including pleated filter media that can be uniformly expanded and contracted. In some embodiments, the air filters are adjustably sized air filter systems. In some embodiments, the air filters can be used in a window opening.

An anti-tip bracket assembly for a window air conditioning unit is disclosed, and more particularly, an anti-tip bracket assembly that pertains to securing a window air conditioning unit within a window assembly while allowing a user to open and close the window assembly in a safe and convenient manner is disclosed.

An anti-tip bracket assembly for a window air conditioning unit is disclosed, and more particularly, an anti-tip bracket assembly that pertains to securing a window air conditioning unit within a window assembly while allowing a user to open and close the window assembly in a safe and convenient manner is disclosed.

A sealing device for a window air conditioner includes a first adjusting member and a second adjusting member. The second adjusting member includes a sliding space. The first adjusting member extends into the sliding space. The second adjusting member is slidable relative to the first adjusting member. One of an outer peripheral wall of the first adjusting member and an inner wall of the sliding space includes a plurality of buckles spaced apart from one another along a moving direction of the second adjusting member. Another one of the outer peripheral wall of the first adjusting member and the inner wall of the sliding space includes an elastic protruding portion in switchable contact fit with the plurality of buckles during movement of the second adjusting member.

A support member for air-carrying pipes of portable air conditioners which can be applied to windows (W), comprises a first module provided with a slit made to accommodate the air pipe and at least one second module made to be coaxially sliding on the first module. The second module is continuously mobile with respect to said first module to make the length of the support member modifiable.

An anti-tip bracket assembly for a window air conditioning unit is disclosed, and more particularly, an anti-tip bracket assembly that pertains to securing a window air conditioning unit within a window assembly while allowing a user to open and close the window assembly in a safe and convenient manner is disclosed.

An anti-tip bracket assembly for a window air conditioning unit is disclosed, and more particularly, an anti-tip bracket assembly that pertains to securing a window air conditioning unit within a window assembly while allowing a user to open and close the window assembly in a safe and convenient manner is disclosed.

A window air conditioner includes a housing including a separation groove dividing the housing into two parts, a mounting base movably mounted in the separation groove, and a sealing member connected with the mounting base. The sealing member is fitted with the mounting base by deformation, and the sealing member is configured to be driven by the mounting base to switch between a storage state and a working state. In the storage state, the sealing member is received in the separation groove. In the working state, the sealing member is at least partially outside the separation groove.