초록 ▼

Screws threaded into the retainer ring from the periphery of the egress frame normally hold the ring and the removable rim in place, the heads of the screws being recessed into the edge of the egress frame so as to be covered when the frame is in the closed position and accessible for service and re

Screws threaded into the retainer ring from the periphery of the egress frame normally hold the ring and the removable rim in place, the heads of the screws being recessed into the edge of the egress frame so as to be covered when the frame is in the closed position and accessible for service and repair when the frame is in the open position. A lower hinge element covers the top of the retainer rim.

대표청구항 ▼

[ I claim:] [1.] A reglazable window assembly adapted to be mounted in a wall opening of predetermined size and shape in an upright vehicle wall, comprising:a frame having an outer side sized and shaped to fit closely within the wall opening and having inner side surfaces defining a window opening o

[ I claim:] [1.] A reglazable window assembly adapted to be mounted in a wall opening of predetermined size and shape in an upright vehicle wall, comprising:a frame having an outer side sized and shaped to fit closely within the wall opening and having inner side surfaces defining a window opening of generally rectangular shape;a window panel of the same generally rectangular shape as the window opening and sized to fit loosely within the window opening with a predetermined clearance between the periphery of the window panel and said inner side surfaces;a first inwardly extending flange on said frame around said window opening in abutting engagement with one lateral side of said window panel around the periphery thereof to form a first rim for preventing displacement of the window from the frame toward said one lateral side;a generally rectangular ring disposed between inner side surfaces of said frame and the periphery of said window panel and having an inner peripheral side engaging said periphery and an outer peripheral side engaging said inner side surfaces of the frame, the peripheral sides of said ring converging toward said rim to permit lateral withdrawal of the ring away from the rim;a second inwardly extending flange on said ring around said window opening in abutting engagement with said window panel around the periphery thereof on the lateral side thereof opposite said first flange, thereby forming a second rim to hold the window panel in said window opening;fasteners extending through said frame from the outer side thereof and into said ring to secure the ring releasably in place on the frame, said fasteners having outer ends positioned to be covered by said wall when the frame is in the wall opening;hinge means extending along the upper side of said frame and mounting said frame in said wall opening for swinging movement of the frame out of the opening for access to the fasteners;and latch means for releasably securing said frame in said wall opening.