Door structure employing an auxiliary door

Details Door structure employing an auxiliary door Door structure employing an auxiliary door

1975-04-09

1976-02-17

Parsons, Jr., Marion

Flexible or portable closure, partition, or panel

Plural and/or with rigid closure

Diverse types

160113, E06B 901

Patent

active

039385779

ABSTRACT:
Doors such as garage doors are commonly mounted with respect to a door opening so as to be capable of being moved between a closed position in which such a door extends vertically across the opening and an opened position in which such a door extends substantially horizontally adjacent to the top of the door opening. An auziliary door such as a screen door for enclosing such an opening when such a principal door is in an opened position may be mounted on such a principal door so that it is capable of being moved along with the principal door between the opened and closed positions of the principal door and so that it can be moved to enclose the door opening when the principal door is in an opened position.

REFERENCES:
patent: 2072092 (1937-03-01), Blodgett
patent: 3004592 (1961-10-01), Norton
patent: 3021896 (1962-02-01), Buono et al.
patent: 3103967 (1963-09-01), Gaschen
patent: 3126944 (1964-03-01), Kempinski

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