Register with multiple controls

Details Register with multiple controls Register with multiple controls

1993-10-25

1995-07-25

Joyce, Harold

Ventilation

Having inlet airway

Including specific air distributor

454316, 454324, F24F 1312

Patent

active

054357810

ABSTRACT:
A register for controlling air flow to or-from a vent has a front with a grille for allowing full air flow. Plates within the register are movable over the vent opening to affect the air flow. The plates may include a louver to redirect the air flow, and an imperforate plate to diminish or stop air flow. Studs on the plates extend through the front member and receive knobs for controlling the movement of the plates. A register with only the imperforate plate can be used over the return vent.

REFERENCES:
patent: 964146 (1910-07-01), Clark
patent: 2470375 (1949-05-01), Schwartzberg
patent: 3830146 (1974-08-01), Kaiser
patent: 5188561 (1993-02-01), Nissimoff et al.

Affiliated with

Also associated with

Rating

Register with multiple controls does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Register with multiple controls, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Register with multiple controls will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-737001