Egress window assembly
AssigneeGary A. Eck
InventorsGary A. Eck, John D. Black
Life of this patent
Estimating the term…
Abstract
The egress window assembly uses a three piece window frame design that allows an outer egress frame to be manually separated from the window assembly to provide emergency egress from the vehicle or structure. In addition to the egress window frame, the egress window assembly includes an egress window frame, an interior window frame, an exterior window frame and a release mechanism that detachably secures the egress frame to the exterior window frame. The release mechanism uses rotating handles on the interior window frames and internal slides bars that shift between the locked and unlocked positions that free the egress frame from the egress window assembly.
Claims26
An egress window assembly adapted to fit into a window opening in a planar panel having an interior panel side and an exterior panel side thereof, the egress window assembly comprising:
- an interior frame part adapted to seat inside the window opening and to abut the interior panel side around the periphery of the window opening;
- an exterior frame part adapted to seat inside the window opening and to abut against the exterior panel side around the periphery of the window opening, the exterior frame part mounted to the interior frame part with the panel interposed there between;
- an egress frame part detachably mounted to the exterior frame part;
- and
- a release mechanism allowing the egress frame to be manually detached from the exterior frame part, the release mechanism includes a slide bar shiftably carried by the exterior frame part for movement between a locked position and an unlocked position, and a rotatable handle carried by the interior frame part for moving the slide bar between the locked position where the egress frame part is secured to the exterior frame part and unlocked position where the egress frame part can be manually pushed from the exterior frame part, the slide bar is shiftably carried by the skirt flange of the exterior frame part,
- each of the interior frame part and the exterior frame part has a peripheral sill flange and a peripheral skirt flange.
An egress window assembly adapted to fit into a window opening in a planar panel having an interior panel side and an exterior panel side thereof, the egress window assembly comprising:
- a first frame part adapted to seat within the window opening and to abut against one of the interior panel side and the exterior panel side around the periphery of the window opening;
- a second frame part adapted to seat within the window opening and to abut against the other of the interior panel side and the exterior panel side around the periphery of the window opening, the second frame part affixed to the first frame part with the panel interposed there between;
- an egress frame part detachably mounted to the second frame;
- and
- a release mechanism allowing the egress frame part to be manually detached from the second frame part, the release mechanism includes a slide bar shiftably carried by the second frame part for movement between a locked position and an unlocked position, and a rotatable handle carried by the first frame part for moving the slide bar between the locked position where the egress frame part is secured to the second frame part and unlocked position where the egress frame part can be manually pushed from the second frame part, the slide bar is shiftably carried by the skirt flange of the second frame part,
- the each of the first frame part and the second frame part has a peripheral sill flange and a peripheral skirt flange.
An egress window assembly adapted to fit into a window opening in a planar panel having an interior panel side and an exterior panel side thereof, the egress window assembly comprising:
- an interior frame part adapted to seat inside the window opening and to abut the interior panel side around the periphery of the window opening;
- an exterior frame part adapted to seat inside the window opening and to abut against the exterior panel side around the periphery of the window opening, the exterior frame part mounted to the interior frame part with the panel interposed there between;
- an egress frame part detachably mounted to the exterior frame part;
- and
- a release mechanism allowing the egress frame to be manually detached from the exterior frame part, the release mechanism includes a slide bar shiftably carried by the exterior frame part for movement between a locked position and an unlocked position, and a rotatable handle carried by the interior frame part for moving the slide bar between the locked position where the egress frame part is secured to the exterior frame part and unlocked position where the egress frame part can be manually pushed from the exterior frame part,
- each of the interior frame part and the exterior frame part has a peripheral sill flange and a peripheral skirt flange, the handle extends through the skirt flange of the interior frame part.
An egress window assembly adapted to fit into a window opening in a planar panel having an interior panel side and an exterior panel side thereof, the egress window assembly comprising:
- a first frame part adapted to seat within the window opening and to abut against one of the interior panel side and the exterior panel side around the periphery of the window opening;
- a second frame part adapted to seat within the window opening and to abut against the other of the interior panel side and the exterior panel side around the periphery of the window opening, the second frame part affixed to the first frame part with the panel interposed there between;
- an egress frame part detachably mounted to the second frame;
- and
- a release mechanism allowing the egress frame part to be manually detached from the second frame part, the release mechanism includes a slide bar shiftably carried by the second frame part for movement between a locked position and an unlocked position, and a rotatable handle carried by the first frame part for moving the slide bar between the locked position where the egress frame part is secured to the second frame part and unlocked position where the egress frame part can be manually pushed from the second frame part,
- the each of the first frame part and the second frame part has a peripheral sill flange and a peripheral skirt flange, the handle part extends through the skirt flange of the first frame part.
Dependencies are inferred from the claim text.