초록 ▼

A door light having exterior and interior rectangular frames which are inserted into the door opening from opposite sides thereof. The exterior frame is molded of a plastics material as an integral, one-piece element having a rearwardly projecting tubular portion which slidably telescopes into a tub

A door light having exterior and interior rectangular frames which are inserted into the door opening from opposite sides thereof. The exterior frame is molded of a plastics material as an integral, one-piece element having a rearwardly projecting tubular portion which slidably telescopes into a tubular portion defined by the interior frame. The interior and exterior frames slidably telescope until the flanges thereof abut the respective door faces to accommodate variable door widths. The exterior frame has a downwardly and forwardly sloped upper surface along the lower horizontal frame element which, in cooperation with an integral rear wall located behind the inner sash, causes all drainage along the sloped upper surface. Guide tracks are secured along the vertical sides of the frame and define outer and inner channels, with a top sash being stationarily fixed within the upper end of the outer channel.

대표청구항 ▼

A prefabricated door light unit for use in an opening formed in a door, said door light unit comprising: ringlike frame means adapted to be fixedly mounted in said door opening and defining therein a window opening; window pane means mounted on said frame means for covering said window opening; said

A prefabricated door light unit for use in an opening formed in a door, said door light unit comprising: ringlike frame means adapted to be fixedly mounted in said door opening and defining therein a window opening; window pane means mounted on said frame means for covering said window opening; said frame means including inner and outer ringlike frame units which mount in said door opening from respective inner and outer sides thereof, said inner and outer frame units having a slidable telescopic connection therebetween when mounted within said door opening; said outer frame unit comprising an integral, one-piece, ringlike, preformed outer frame having a ringlike peripheral wall which is adapted for engagement with the outer face of the door in surrounding relationship to the door opening, said outer frame also including a tubular support wall structure integrally fixed to said peripheral wall and projecting substantially transversely therefrom into said door opening, said tubular wall structure defining an outer peripheral support surface thereon, said tubular wall structure also defining said window opening therein; said outer frame having a substantially S-shaped cross section and including inner and outer approximately parallel walls which are integral with and project in opposite directions from the opposite ends of an intermediate wall, said outer wall defining said peripheral wall, and said intermediate wall defining said tubular wall structure, said intermediate wall defining said outer support surface on the outer periphery thereof with said latter surface extending substantially perpendicular to the vertical plane of the door opening, said intermediate wall defining thereon an inner peripheral surface which, at least along the bottom of said outer frame, slopes downwardly as it projects from the inner wall to said outer wall to permit drainage of water therefrom exteriorly of the door; said inner frame unit comprising a rectangular ringlike frame having a peripheral wall which is positionable adjacent and engageable with the inner face of the door in surrounding relationship to the door opening, said inner frame also defining transverse support walls which are fixed to and project transversely from said peripheral wall into said door opening, said transverse walls defining thereon an inner support surface whereby said transverse walls project into said door opening into the region between the edge of said door opening and said tubular wall structure so that said inner and outer support surfaces are slidably engaged with one another so that the inner and outer frames can be slidably moved toward one another until the respective peripheral walls thereof respectively engage the inner and outer faces of the door; and said frame means including fastener means extending between said inner and outer frames for fixedly connecting same together.