Door apparatus

Details Door apparatus Door apparatus

1988-06-23

1989-10-24

Brittain, James R.

Movable or removable closures

Mounted for multidirectional or oblique movement

49260, E05D 1556

Patent

active

048753068

ABSTRACT:
Disclosed is a novel door apparatus of the type wherein one door rotates while moving horizontally to the right and left, becomes parallel to the sidewall of an entrance, thereby being opened fully, then reverses in the original direction while moving horizontally and is then closed. The door apparatus of the invention is most suitable for an entrance having a limited width or for the handicapped or those who use a wheelchair because they have difficulty in passing through conventional swing type doors.

REFERENCES:
patent: 752413 (1904-02-01), Pitt et al.
patent: 938427 (1909-10-01), Malocsay
patent: 1115345 (1914-10-01), Steuernagel
patent: 2143704 (1939-01-01), Kufner

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