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Publication numberUS2865133 A
Publication typeGrant
Publication dateDec 23, 1958
Filing dateDec 31, 1956
Priority dateDec 31, 1956
Publication numberUS 2865133 A, US 2865133A, US-A-2865133, US2865133 A, US2865133A
InventorsHoven Alfred C, Humphries Douglas N, Nordmark Walter E
Original AssigneeAmerican Seating Co
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Footed furniture leg
US 2865133 A
Abstract  available in
Images(1)
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Claims  available in
Description  (OCR text may contain errors)

Dec. 23, 1958 'A. c. HOVENV ET AL FOOTED FURNITURE LEG Filed Dec. 51, 1956 INVENTOR5 Jllfred C. .Hoflezz lzrz' .3 ark Dougla-{Nlflump Wal'le r E. No z-dm ATTORNEY United States Patent D FOOTED FURNITURE LEG Alfred C. Hoven, Douglas N. Humphries, and Walter E.

Nordmark, Grand Rapids, Mich., assignors to American Seating Company, Grand Rapids, Mich., a corporation of New Jersey Application December 31, 1956, Serial No. 631,734

2 Claims. (Cl. 45-137) The present invention relates to furniture construction and more particularly to footed supporting legs for articles of furniture or the like.

The primary objects of the invention are to provide a footed furniture leg in which the leg is fabricated of metal tubing and a resilient foot of rubber or the like is attached to the lower end of the leg; to provide means and a method for easily and economically assembling the foot to the leg and in such a manner that after they are assembled, removal of the foot from the leg is extremely difficult thus to prevent accidental removal or deliberate and surreptitious removal as sometimes occurs in schools; and to provide such a footed furniture leg which is economical in manufacture, durable in use, and at tractive in appearance.

An illustrative embodiment of the invention is shown in the accompanying drawing, wherein:

Figure l is a perspective view of a table equipped with legs having feet according to the invention;

Figure 2 is a fragmentary side elevational view of the lower end of a furniture leg in one stage of its fabrication;

Figure 3 is a fragmentary side elevational view the lower end of the completed leg, and a side elevational view of the foot therefor;

Figure 4 is a vertical sectional view of the assembled leg and foot; and

Figure 5 is a cross-sectional view thereof taken on line 5-5 of Figure 4.

Referring now in detail to these drawings, the table shown in Figure 1 generally comprises a table top 10, mounting brackets 11 on the underside of the top 10, and outwardly-downwardly sloping supporting legs 12 connected to the mounting brackets 11 and provided with feet 13 on the lower ends thereof.

Each leg 12 comprises a length of metal tubing which is first swaged to downwardly tapered form as seen in Figure 2. The metal at the narrow lower end of the leg is then upset as seen in Figure 3 to form a toroidal protuberance 14 in which the metal of the leg is curled outwardly, then downwardly and finally inwardly to define a flat bottom surface 15.

Each foot 13 is molded of relatively hard but somewhat resilient material such as a rubber composition or a plastic. The foot 13 has a toroidal cavity 16 therein conforming in shape and size to the protuberance 14 on the leg 12, and a restricted opening 17 extending from the cavity 16 through the top of the foot.

The foot 13 and leg 12 are assembled by forcing the legs protuberance 14 through the restricted opening 17 See so that the protuberance enters the cavity 16 in the foot. This forcing may if desired be facilitated by the application of a soap solution to the parts. After assembly, and after drying of the soap solution if such has been applied, the protuberance 14 is confined within the cavity 16 and it is extremely diflicult to remove the foot from the leg. However should the foot become so worn as to require replacement, it can readily be removed from the leg by cutting through the foot and peeling it ofli.

The life of the foot 13 is maximized by provision of the flat bottom surface 15 on the legs protuberance 14, which surface rests on the flat surface at the bottom of the foots cavity 16. In this construction there are no sharp metal parts tending to cut through the foot.

The outer surface of the molded foot 13 is downwardly divergent from the top of the foot to a plane through its cavity 16, then downwardly convergent to a parallel plane below said cavity, and finally terminating in a cone the angle of which is fixed with respect to the slope of the leg so that the foot maintains a line contact with a level floor, as seen in Figure 4, regardless of the turned position of the foot on the leg. Also, in tables wherein the legs all slope at the same angle which is usually the case as seen in Figure 1, it is unnecessary to select a particular foot for a particular leg since these parts are all interchangeable.

It will thus be seen that the invention provides a footed furniture leg which is economical, utilitarian and attractive, and While but one specific embodiment thereof has been herein shown and described it will be understood that numerous details thereof may be altered or omitted without departing from the spirit of the invention as defined by the following claims.

We claim:

1. A footed furniture leg comprising: a molded foot of resilient material having a toroidal cavity therein and a restricted opening extending from said cavity through the top of the foot, and a downwardly sloping tubular metal leg having at its lower extremity a toroidal protuberance seated in said cavity with the leg protruding upwardly through said restricted opening, said molded foot being downwardly divergent from the top of the foot to a plane through said cavity, then downwardly convergent to a parallel plane below said cavity, and finally terminating in a cone concentric with the axis of the leg and of such conical slope relative to the slope of the leg that the foot makes line contact with the floor regardless of its turned position on the leg.

2. A footed furniture leg according to claim 1 in which the molded foot has a flat surface at the bottom of the References Cited in the file of this patent UNITED STATES PATENTS 383,809 Herrick May 29, 1888 1,903,609 Uhl Apr. 11, 1933 1,907,765 Erickson May 9, 1933 2,030,649 Miller Feb. 11, 1936

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US383809 *May 2, 1887May 29, 1888 Door-check
US1903609 *Nov 13, 1931Apr 11, 1933Toledo Metal Furniture CompanyGlider for furniture legs
US1907765 *Dec 31, 1930May 9, 1933Int Nickel CoAdjustable leg for sinks
US2030649 *Aug 4, 1934Feb 11, 1936Miller Robert EFurniture leg shoe
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US2968116 *Sep 2, 1958Jan 17, 1961Arenson HerbertFurniture glide shoe
US2998612 *Jun 16, 1958Sep 5, 1961Graco Metal Products IncToy cradles and driving mechanisms therefor
US3021638 *Oct 12, 1960Feb 20, 1962Olive M KennedyFurniture leg tip
US3063770 *Dec 22, 1959Nov 13, 1962Union Special Machine CoTable stand construction for sewing machines
US3122397 *Nov 6, 1962Feb 25, 1964Caschome Company IncFishing and convenience stool
US3199819 *Mar 14, 1963Aug 10, 1965Spartek IncChair leg cushioning device and method of making the same
US3346222 *Jun 22, 1965Oct 10, 1967Akg Akustische Kino GeraeteResilient support
US3357669 *Sep 23, 1965Dec 12, 1967Carl D AmatoRug protector for furniture
US4335873 *May 21, 1980Jun 22, 1982C. J. Edwards CompanyToggle bolt clamp
US4355777 *Oct 21, 1981Oct 26, 1982Greenstreet James GVibration isolating surface protector with high traction properties
US4580483 *Mar 26, 1985Apr 8, 1986Garbini Louis KWeapon rest for rifles and the like
US4886230 *Nov 3, 1986Dec 12, 1989Cineonix, Inc.Camera and other instrument support stand
US5354049 *Jul 30, 1993Oct 11, 1994Matherne Lonny RApparatus and method for packaging a portable basketball system
US5377976 *Jul 27, 1993Jan 3, 1995Lifetime Products, Inc.Portable basketball system
US5945178 *Jun 10, 1997Aug 31, 1999Volkmann; Eric R.Furniture foot cover and method of manufacture
US6405982 *Dec 18, 1998Jun 18, 2002Magic Sliders, LpSelf-attaching sliding support for articles of furniture
US6761340 *Nov 13, 2002Jul 13, 2004John G. ShawFurniture leg protector
US6902300 *Jun 29, 2001Jun 7, 2005Lg. Philips Lcd Co., Ltd.Back light assembly having elastic support member for liquid crystal display device
US7234199Oct 16, 2003Jun 26, 2007Bushey Richard DSelf adjusting furniture guide
US7237302Jan 11, 2005Jul 3, 2007Bushey Richard DWrap around furniture guide
US7406746Aug 29, 2005Aug 5, 2008Bushey Richard DSlider for heavy loads
US8028374Jan 24, 2008Oct 4, 2011Lang Albert JFurniture glide protective devices
US8118375Jul 20, 2009Feb 21, 2012Gilles BerthiaumeHeight adjustable desk configured for stacking with legs detached
US8234751 *Jan 11, 2005Aug 7, 2012Bushey Richard DSlip over furniture guide
US8438701 *Feb 27, 2012May 14, 2013Richard D. BusheyFormed hybred floor glide
US8726463Nov 10, 2011May 20, 2014Richard D. BusheyWrap around furniture glide
US20120167346 *Feb 27, 2012Jul 5, 2012Bushey Richard DFormed Hybred Floor Glide
WO1988003631A1 *Nov 3, 1987May 19, 1988Cineonix IncCamera and other instrument support stand
Classifications
U.S. Classification248/188.9, 16/30, 16/42.00R
International ClassificationA47B13/06, A47B91/04, A47B13/00, A47B91/00
Cooperative ClassificationA47B13/06, A47B91/04
European ClassificationA47B13/06, A47B91/04