An improved protective face mask is disclosed having separate chambers for the nose and mouth thereby creating separate air passages for air flow and better circulation of clean air flow for breathing. The mask comprises a first chamber made to form and fit upon the nose of the wearer having a first air passage and a second chamber formed to cover and contain the mouth of the wearer having a second air passage for directing air flow therein. The mask includes a secured separation means between the first chamber and the second chamber, and an angled directional cavity in the second chamber extending downwards from mouth area towards chin area for creating the second air passage to direct the air flow.
A frame insert is disclosed for use in support of a conventional protective face mask covering forming a conventional single chamber over the nose and mouth of the wearer wherein the frame insert is specially formed and configured to engage the surface coverings of the single chamber mask in a releasable attachment and provide separate isolated chambers about the nose and mouth regions with distinct air flow passages for healthier breathing by the wearer. In one aspect of the invention, the frame insert is integrally formed in a triangular shape comprising a first edge, a second edge and a curved base strut therebetween along the perimeter, the first edge and the second edge converging to meet at a vertex forwardmost on the frame insert and the base strut extending in a arcuate configuration between separate ends of the first edge and second edge rearward on the frame insert. In another aspect of the invention, the frame insert is integrally formed in a trapezoidal shape with the first edge and the second edge being joined with an intermediate edge forwardmost on the perimeter of the frame insert. Interstitial slots formed along the perimeter lengths of the first and second edge provide sliding engagement of the frame insert with the surface coverings of the mask allowing proper positioning of the frame insert within the mask with reduced leakage gaps therebetween.
Frame inserts specially adapted for sanitary face masks for protection against viral infection for providing separate air flow chambers about the nose and mouth for better breathing
An improved protective face mask is disclosed having separate chambers for the nose and mouth thereby creating separate air passages for air flow and better circulation of clean air flow for breathing. The mask comprises a first chamber made to form and fit upon the nose of the wearer having a first air passage and a second chamber formed to cover and contain the mouth of the wearer having a second air passage for directing air flow therein. The mask includes a secured separation means between the first chamber and the second chamber, and an angled directional cavity in the second chamber extending downwards from mouth area towards chin area for creating the second air passage to direct the air flow.
An improved mounting system and associated kit is disclosed for installing decorative lights within a window frame. The present system comprises a support framework assembly of separate tubular track members, each having a slotted opening running along its length and together joined in a substantially rectangular configuration or in an alternative form intended to conform to the shape of the window frame. Separate L-shaped and T-shaped connectors constructed having movable projecting sections are sized and fitted with O-ring members to provide a press-fit engagement with the tubular chambers of the track members at their respective ends and thereby join the tubular track members together in their assembly and secure the assembly in mounted position within the window with the respective slotted openings inwardly facing. A light insertion tool specially formed and used in association with the present system allows the user to complete installation of a string of decorative lights within the slotted openings of the tubular track members with the individual lights set apart equidistantly for optimal aesthetic effect.
F21S 4/10 - Lighting devices or systems using a string or strip of light sources with light sources attached to loose electric cables, e.g. Christmas tree lights
F21V 21/02 - Wall, ceiling, or floor basesFixing pendants or arms to the bases
F21S 4/28 - Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
Hardware kit for mounting decorative holiday lighting on windows and door frames, containing non-metal support tracks, connectors for the tracks, and clamps
9.
DUAL CHAMBERED PROTECTIVE MASK AND FRAME INSERT FOR FORMING THE SAME
A frame insert is disclosed for use in support of a conventional protective face mask covering forming a conventional single chamber over the nose and mouth of the wearer wherein the frame insert is specially formed and configured to engage the surface coverings of the single chamber mask in a releasable attachment and provide separate isolated chambers about the nose and mouth regions with distinct air flow passages for healthier breathing by the wearer. In one aspect of the invention, the frame insert is integrally formed in a triangular shape comprising a first edge, a second edge and a curved base strut therebetween along the perimeter, the first edge and the second edge converging to meet at a vertex forwardmost on the frame insert and the base strut extending in a arcuate configuration between separate ends of the first edge and second edge rearward on the frame insert. In another aspect of the invention, the frame insert is integrally formed in a trapezoidal shape with the first edge and the second edge being joined with an intermediate edge forwardmost on the perimeter of the frame insert. Interstitial slots formed along the perimeter lengths of the first and second edge provide sliding engagement of the frame insert with the surface coverings of the mask allowing proper positioning of the frame insert within the mask with reduced leakage gaps therebetween.
An improved protective face mask is disclosed having separate chambers for the nose and mouth thereby creating separate air passages for air flow and better circulation of clean air flow for breathing. The mask comprises a first chamber made to form and fit upon the nose of the wearer having a first air passage and a second chamber formed to cover and contain the mouth of the wearer having a second air passage for directing air flow therein. The mask includes a secured separation means between the first chamber and the second chamber, and an angled directional cavity in the second chamber extending downwards from mouth area towards chin area for creating the second air passage to direct the air flow.
