초록 ▼

A system and method for applying an animal access port to an inclined surface, such as an inclined cellar door. The system includes rail elements that are applied to the inclined surface on either side of an opening that has been cut through the inclined surface. The rail elements create tracks alon

A system and method for applying an animal access port to an inclined surface, such as an inclined cellar door. The system includes rail elements that are applied to the inclined surface on either side of an opening that has been cut through the inclined surface. The rail elements create tracks along the sides of the opening. A dormer structure is provided. The dormer structure has walls and a top surface that spans the walls to define an interior space within the dormer structure. However, the dormer structure has no bottom surface, and is thus open at its bottom. One of the walls of the dormer structure supports a door. The dormer surface can be placed in the tracks created by the rail elements. The tracks retain the dormer structure in place over the opening in the inclined surface. The dormer structure protects the opening in the inclined surface and provides access to the opening through the door in the wall of the dormer structure.

대표청구항 ▼

1. An animal ingress system for covering an opening in an inclined surface, said system comprising: a dormer structure having, walls that define an internal space, wherein at least some walls have a basic extension protruding therefrom; and a top surface that spans said walls and covers said i

1. An animal ingress system for covering an opening in an inclined surface, said system comprising: a dormer structure having, walls that define an internal space, wherein at least some walls have a basic extension protruding therefrom; and a top surface that spans said walls and covers said internal space; a door disposed in one of said walls, wherein said door is sized to enable the passage of an animal therethrough; rail elements that mount to said inclined surface, wherein said rail elements receive said base extension from at least some walls thereby attaching said dormer structure to said inclined surface over said opening in a manner that enables said dormer structure to be selectively removed. 2. The system according to claim 1, wherein said rail elements define tracks when mounted to said inclined surface and said base extensions slide into said tracks, thereby interconnecting said dormer structure to said inclined surface. 3. The system according to claim 1, further including a safety panel that can engage said rail elements over said opening in place of said dormer structure, thereby obstructing said opening. 4. The system according to claim 3, further including a locking mechanism for selectively locking said dormer structure to said rail elements. 5. The system according to claim 1, further including a lock for selectively locking said door in a closed position. 6. The system according to claim 5, further including a sensor for detecting the presence of a specific pet within a predetermined distance of said door and opening said lock when said pet is detected within said predetermined distance. 7. A modular pet access door system, comprising: a dormer structure having walls and an open bottom surface that define an internal space and a top surface that covers said internal space; lip extensions extending from at least two of said walls; a rigid plate; a set of rail elements that can be selectively mounted to a surface proximate an opening in said surface, wherein said set of rail elements selectively engage either said lip extensions on said walls of said dormer structure or said rigid plate to cover said opening. 8. The system according to claim 7, further including a locking mechanism for selectively locking said dormer structure to said rail elements.