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Publication numberUS1429811 A
Publication typeGrant
Publication dateSep 19, 1922
Filing dateJul 22, 1921
Priority dateJul 22, 1921
Publication numberUS 1429811 A, US 1429811A, US-A-1429811, US1429811 A, US1429811A
InventorsBy Fbahces administratrix
Original AssigneeFrances M Pabst
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Register attachment
US 1429811 A
Images(2)
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Description  (OCR text may contain errors)

D. F. TYNAN, DECD.

F- M. PABS-T,-ADM|N|STRATRIX- REGISTER ATTACHMENT.

APPLICATION FILED JULY 22,1921- Patented. bept. 19, 19226 ELAQQfilL 2 SHEETSSHEET 2.

HHIHI I ILJI l fl Ema Lees M Pabst fldvniniszratrzx for like, Ztcxte f Daniel FTynan, Deceased.

INVENTOR WITNESS;

Patented Sept. 19, 1922,

Un ts eras Dim r. TYNAN,

DECEASED, LATE .OF CINCINNATI, OHIO, BY FRANCES M. PABST, ADMINISTRATRIX', OF SOUTH NORWOOD, OHIO.

REGISTER ATTACHMENT.

Application filed July: 22,

15.vide means for screening the air to take therefrom dust and the like before it enters the room.

This invention also consists in certain other.

features of construction and the combination and arrangement of the several parts, to be hereinafter fully described, illustrated in the accompanying drawings and specificallypointed out in the appended claim.

In describing, the invention in detail, reference will be had to the accompanying drawings wherein like characters denote like or corresponding parts throughout the several views, and in which Figure 1 is a face View of one form of the invention showing the same in use.

Figure 2 is a section on line 2-21of Figure 1. 7 L

. Figure 3 is a rear view ofthe device shown in Figure 1.

Figure '4 is a section onlineA- I of Figure 1-. 1

Figure 5 is a front viewthereof. Figure 6 is a side view of a modified form of the device.

Figure 7 is a'section on line 7--7 of F igure 6.

The attachment A, shown in Figures 1, r

2, 3, 4: and 5, is intended for use upon wall registers, .Suchas shown at B in Figures 2 and 4C. This attachment comprises a casing 1 of rectangular shape, or the shape of the register and which is formed of any suitable material. The front and rear faces are open and a flange 2 is formed around the open front faceand inwardly extending ears '3 are formed with-or secured to the rear part for engaging the flange B of the register for holding the attachment in place.

The drawing shows one of these ears on the top and one side of the attachment, though 1921. Serial No. 486,750.

it will be understood that any number of such ears may be used.

A frame 4 is adapted to be placed in the attachment and to be held between the flange 2 by the inwardly extending strips 5 which are connected with the sides of the casing.

This frame is preferably formed of metal with each part ofchannel shape in cross section and supports a pair of screens 6, one of which is of small mesh and the other of large mesh. This frame and its screens are so formed that the screens will cover the open front of the casing so that the hot air passing from the register into the casing must pass through said screens before it enters the room. Thus particles of dust and other foreign matter are prevented from entering the room so that the air within the room is kept free of dust. The frame is inserted in the casing through alslot 7 formed in oneend of the casing.

The attachment shown in Figures 6 and 7 is adapted to be used with a floor register, shown at C. This attachment has its 'bottom and one side open with its top closed,

as at '8, such top sloping downwardly from the open side to the closed side. The opening in-the bottom fits over the flange of the register, and the screen frame 9 rests upon the flange 10 which forms the wall of said opening. Thus the hot air flowing from the register must pass through the screens before it enters the casing and this air then passes from the casing through the open side. In this form ofthe invention the air is directed against the floor so that it will cause the circulation of air in the room so that the heat will be evenly distributed to all parts of the room, thus preventing the accumulation of heated air at the ceiling as is usual with the ordinary types of heaters.

In this form of the invention the ears are not needed as thev device simply rests upon the floor with the flange of the register engaging the walls of the opening and thus holding the attachment in place over the register. A flange 10' is formed at the bottom of the open side to help hold the screen frame in place.

It is thought from. the foregoing description that the advantages and novel features of my invention will be readily apparent.

I desire it to be understood that I may .make changes in the co struction and in the combination and arrangement of the several parts, provided that such changes fall within the scope of the appended claim.

Vhat I claim is z- A register attachment comprising a rectangular shaped casing having closed side and end walls and open front and rear faces, a flange formed integrally with the walls and adapted to extend inwardly over the front face, a plurality of ears secured totending flange, said frame having its members formed of channel strips, a plurality of strips secured to the side walls and adapted to support said frame within the casing and a pair of screens arra ged in su er-imp'o'sed relation and having their edges secured in said channel, one screen having a larger mesh than the other as and for the purpose specified.

In testimony whereof, I affix my signature in the 5 presence of two witnesses.

FRANCES M. PABST, Administratm'w fo a'pthe estate of Daniel F:

Tynam, deceased. Witnesses:

S. BRUCE POLLARD, J. G. DEDOSSER.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US2575499 *Mar 10, 1949Nov 20, 1951Manow Max SRemovable fibre glass filter
US2622676 *Jul 28, 1948Dec 23, 1952Magnavox CoOrnamental grillwork
US2800852 *Jun 15, 1954Jul 30, 1957Benjamin ShabermanDiffuser for hot air registers and the like
US3107991 *Jan 2, 1962Oct 22, 1963Arundale Mfg CompanyScreen
US3128007 *Aug 31, 1960Apr 7, 1964Israel KopsExternal cover for air conditioner units
US5236476 *Feb 21, 1992Aug 17, 1993Klick Ronald CAir purification system for enclosed arenas
US5266091 *Mar 22, 1993Nov 30, 1993Mcdonald Craig JAir climate control system register filter
US5525145 *Dec 17, 1993Jun 11, 1996Hodge; JosephFiltering apparatus for a forced air duct grill
US5643081 *Jul 11, 1996Jul 1, 1997Klein; James A.Vent screen and vent apparatus
US5690719 *Oct 19, 1995Nov 25, 1997Hodge; JosephRemovable filter for a forced air duct grill
US5792230 *Jul 3, 1996Aug 11, 1998Melard Manufacturing Corp.Air register with filter element
US5984776 *Jan 29, 1998Nov 16, 1999Berger; Brian K.Register assembly for covering an air duct opening
US6302784Aug 14, 2000Oct 16, 2001Innovative Vent Solutions, Inc.Modular air vent assembly kit
US6309297Jul 2, 1999Oct 30, 2001Brian K. BergerRegister assembly for covering an air duct opening
US6389994 *Mar 15, 2001May 21, 2002York International CorporationFurnace with front panel assembly
US6461235 *Dec 14, 2000Oct 8, 2002Rutland, Inc.Temporary vent opening cover
US6575827Apr 2, 2002Jun 10, 2003Rutland, Inc.Temporary vent opening cover
US6623540Jun 26, 2001Sep 23, 2003Robert L. ClaytonFilter apparatus for HVAC system
US6848990Jul 27, 2001Feb 1, 2005Innovative Vent Solutions, Inc.Register assembly for covering an air duct opening
US6908115Sep 5, 2002Jun 21, 2005Snyder National CorporationCombined register opening cover and register boot frame
US7811346Mar 29, 2006Oct 12, 2010Joseph Clarence HensonFilter housing
US20120079945 *Oct 4, 2010Apr 5, 2012Veronica J. LeggettAir Freshener Dispensing Register Cover
Classifications
U.S. Classification55/481, 55/DIG.350, 55/511, 454/289, 55/487, 160/179, 55/413, 454/330
International ClassificationF24F13/08
Cooperative ClassificationF24F13/082, F24F13/08, Y10S55/35
European ClassificationF24F13/08