A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DOOR ASSEMBLY FOR AN ANIMAL ENCLOSURE
A door assembly for an animal enclosure including a frame for mounting over an aperture in a wall of the enclosure and a door moveably mounted in the frame. The door is moveable between a position where the aperture in the wall is open for the passage of an animal and a position where the aperture in the wall is closed thereby to prevent the passage of an animal. A motor is provided for driving the door between the closed and open positions.
DOOR ASSEMBLY FOR AN ANIMAL ENCLOSURE
A door assembly for an animal enclosure including a frame for mounting over an aperture in a wall of the enclosure and a door moveably mounted in the frame. The door is moveable between a position where the aperture in the wall is open for the passage of an animal and a position where the aperture in the wall is closed thereby to prevent the passage of an animal. A motor is provided for driving the door between the closed and open positions.
DOOR ASSEMBLY FOR AN ANIMAL ENCLOSURE
TÜRANORDNUNG FÜR EIN TIERGEHEGE
ENSEMBLE PORTE POUR ENCLOS POUR ANIMAUX
TUTHILL JAMES (author) / PAUL JOHANNES (author) / NICHOLS SIMON (author) / WINDHAM WILLIAM (author)
2020-12-23
Patent
Electronic Resource
English