Air conditioning unit

Details Air conditioning unit Air conditioning unit

1991-10-21

1992-12-01

Tapolcai, William E.

Refrigeration

Structural installation

Window connected or mounted

454203, 454204, F25D 2312

Patent

active

051671310

ABSTRACT:
A saddle type room air conditioning unit is disclosed wherein evaporator and condenser housings are supported in a fixed relationship by a connecting portion affording support for the housings and controlled air flow communication between the housings. Sealing devices are releasably latched to the connecting portion and cooperate therewith to completely seal the unit vertically relative to a window sill and sash and horizontally between vertical sides of a window frame. A latching device is also disclosed for adjustably releasably latching upper and lower window sashes relative to one another, as required to prevent unauthorized removal of the unit from a window opening.

REFERENCES:
patent: 2320436 (1943-06-01), Hull
patent: 2760354 (1956-08-01), Brady et al.
patent: 3176474 (1965-04-01), Abbott
patent: 3246593 (1966-04-01), Jacobs
patent: 3296820 (1967-01-01), Bauman
patent: 3302426 (1967-02-01), Laing
patent: 3306181 (1967-02-01), Woods
patent: 3392546 (1968-07-01), Reed
patent: 3416329 (1968-12-01), Thomas
patent: 3448590 (1969-06-01), Eberhart
patent: 3476034 (1969-11-01), Ulich
patent: 3491549 (1970-01-01), Oglesby
patent: 3552139 (1971-01-01), Ulich
patent: 3665726 (1972-05-01), Preotle

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