Air register with pivoting air deflector

Details Air register with pivoting air deflector Air register with pivoting air deflector

1995-02-08

1997-10-07

Joyce, Harold

Ventilation

Having inlet airway

Including specific air distributor

454289, 454306, 454316, 454326, F24F 13072

Patent

active

056741243

ABSTRACT:
This is an air register having a grille member pivotally attached to the register housing. A spring is disposed between the grille member and the register housing which biases the grille member in an upward, diagonal extended position from the central passageway formed inside the register housing. During use, the grille member is automatically disposed in an upward, diagonal extended position which deflects the exiting air at an angle into the room. When a downward force is applied to the top surface of the grille member, say by a person's foot, the grille member is able to pivot downward around one edge into a retracted position inside the central passageway. The air register also includes a pair of overlapping plates controlled by a control knob which control the amount of air exiting from the air register. The air register also includes optional stop bars designed to allow the user to selectively lock the grille member in the retracted position or adjust the upward, diagonal extended position of the grille member.

REFERENCES:
patent: 1691285 (1928-11-01), Helms
patent: 2088643 (1937-08-01), Eckenroth
patent: 3628441 (1971-12-01), Ardussi
patent: 3921507 (1975-11-01), Condet et al.
patent: 4602556 (1986-07-01), Gladden
patent: 4633770 (1987-01-01), Taylor et al.
patent: 5230657 (1993-07-01), Opoka
patent: 5232403 (1993-08-01), Marotta

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