Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUS2731116 A
Publication typeGrant
Publication dateJan 17, 1956
Filing dateMar 24, 1952
Priority dateMar 24, 1952
Publication numberUS 2731116 A, US 2731116A, US-A-2731116, US2731116 A, US2731116A
InventorsHamilton Allison Lloyd
Original AssigneePlan It Homes
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Corner stud construction
US 2731116 A
Abstract  available in
Previous page
Next page
Claims  available in
Description  (OCR text may contain errors)

Jan. 17, 1956 l.. H. ALLxSON CORNER STUD CONSTRUCTION Filed March 24, 1952 Srwentor LLOYD H #LL/50N Gttorneg United States Patent O CORNER STUD CONSTRUCTION Lloyd Hamilton Allison, Los Angeles, Calif., assignor to Plan-It Homes, Los Angeles, Calif., a corporation of California Application March 24, 1952, Serial No. 278,262

4 Claims. (Cl. 189-38) This invention relates to a corner stud construction and has for an object to provide a novel and improved simplified construction that can be assembled without tools.

Another object of the invention is to provide a corner stud of novel cross-sectional form so as to be strong yet light in'weight.

The invention also has for'its objects to provide such means that are positive in operation, convenient in use, easily installed'in a working position and easily disconnected therefrom, economical of manufacture, relatively simple, and of general superiority and serviceability.

The invention also comprises novel details of construction and novel combinations and arrangements of parts, which will more fully appear in the course of the following description. However, the drawing merely shows and the following description merely describes one embodiment of the present invention, which is given by way of illustration or example only.

In the drawing, like reference characters designate similar parts in the several views.

Fig. 1 is a side elevation view, broken at both ends, of a corner stud construction according to the present invention.

Fig. 2 is an enlarged cross-Sectional view as taken on line 2-2 of Fig. l.

Fig. 3 is a similar view, showing the manner of assembling said stud construction.

The present stud construction is adapted for use in a building in which the walls comprise substantially uniformly spaced metal studs, and panels spanning between the studs. The present stud is intended as typical of one that would be used at the exteriorcorners of such a building. It will be realized that such studs are erected on a sill and connected across the top by a girder to form a metal skeleton receptive of the spanning panels, the latter being firmly held in place by side and corner cover plates applied from the outside and fastened to the studs to thereby firmly lock the panels in place.

Referring now to the drawing in greater detail, the present corner stud comprises, generally, an elongated stud element 5, and a wiring cover 6 having friction engagement with said element to enclose the interior thereof. Of this stud construction, element is the one that is connected at the ends to a sill and girder.

Stud element 5 is formed of sheet metal of which steel is preferred. The cross-sectional form of said element comprises outer walls 7 connected at a corner 8 and at right angles to each other, side walls 9 bent from corners 10 at the edges of walls 7 and at right angles to the respective walls 7, and outwardly turned flanges 11 bent at right angles from corners 12 at the edges of walls 9. Formed in this manner, stud element 5 has, in part, a generally square or rectangular cross-sectional form in which one corner is open and in which the opening is defined between corner bends 12. The flanges 11 cooperate with the flange edges of an angle member (not shown) disposed with its flanges parallel to and spaced ice from walls 7 to comprise channels receptive of the lateral edges of wall panels. Said angle member does not comprise a part of the present invention and is mentioned to give purpose to flanges 11. However, the corner bends 12 are important to the invention, since they define the throat through which element 6 is passed into operative position.

Stud element 5, in suitable longitudinally spaced relation, is provided with transverse plates 13 that, by welds 14, are permanently secured in place. Said plates 13 are formed with edge flanges that tightly fit within walls 7 and 9. A relatively large hole 16 is provided in each plate 13.

Each plate 13, while mainly rectangular or square, at the end thereof directed toward the corner opening in element 5, isfprovided by a right angled notch 17 defined between two V-shaped lobes 18, and with two similar acute-angled notches 19 defined between said lobes and the main portion of the plate. The edges 20 of notch 17 are respectively substantially aligned with the flanges 11, while the edges 21 of notches 19 converge slightly toward each other from the rounded ends 22 of lobes 18 so as to form a serrated wedge-lock member having or approximating an outline of a letterM. Said rounded ends are so spaced from corners 12 that narrow passages 23 are formed between said corners and rounded ends.

The wiring cover 6 is also preferably formed of sheet steel but of a somewhat thinner gauge so as to have limited flexibility. Said cover, in cross-section, resembles the outline of a letter M in which the intermediate walls 24 are at right angles and are connected by a corner bend 25, and the outer walls 26 extend from corner bends 27 in generally parallel relation. Each wall 26, along a line 2S is bent to form an obtuse angle so that the ends 29 of walls 26 are directed toward each other at quite a small angle.

It will be seen that cover 6 has a cross-sectional shape that is generally similar to the shape defined by edges 20 and 21 of plates 13. Therefore, upon application of said cover to stud element 5, the former may be pressed into place with walls 24 engaging against and being limited by edges 20. Edges 21 being widest spaced at ends 22, ends 29 of walls 26 are somewhat straightened, as the same are introduced into narrow passages 23, because of confinement by corners 12 and said rounded ends 22. Since edges 21 converge, as cover 6 is being pressed into place, wall ends 29 flex inwardly as they follow the converging edges 21. Consequently, when walls 24 achieve abutment against edges 20, cover 6 forms a tensioned engagement with the column and is firmly held in place to completely enclose the interior of the stud which, thereby, is adapted to be utilized as a wiring chase.

While not so shown in Fig. 2, in practice, cover walls 24 abut edges 20 so as to be in substantial alignment with flanges 11.

While the invention that has been illustrated and described is now regarded as the preferred embodiment, the construction is of course, subject to modification without departing from the spirit and scope of the invention. It is, therefore, not desired to restrict the invention to the particular form of construction illustrated and described, but to cover all modifications that may fall within the scope of the appended claims.

Having thus described the invention, what I claim and desire to secure by Letters Patent is:

1. In a corner stud having an elongated sheet metal stud element bent into a rectangular shape having a longitudinal corner opening, spaced transverse plates fixed in said element, each said plate having three notches to form a serrated wedge-lock member approximating an outline of a letter M, with two corners of said M pointing toward said corner opening to define two lobes, and an Velongated sheet metalelement spanning said corner opening and formed .to have an .nn- Shaped crosssection Substantially tting and forming a mating engagement with said wedge-lock member.

2. VA corner stud .comprising a pxeouned sheet-metal member, said member comprising a vhollow column having, in pant, a generally rectangular gross-section, ,said sheet-metal .defining four walls of 4said column, ,two adjacent inner-walls ,of said column having .outwardly bent portions `eforrning 1a :longitudinal corner opening extending through the length of said column, spaced transverse pilates mounted -within said column, each plate having two substantially V- shaped ,lobes pointing inthe ,direction of ,said longitudinal corner opening and having an M-,shaped outline, and .a ,sheet-metal cover :member closing said opening, said cover having a cross-section corresponding to the M-shaped outline of said lobes and forming a :tensioned mating engagement with vsaid lobes and with :said inner walls `at the bent portions of said inner walls.

3. .A corner stud ,comprising va preformed sheet-metal member, said member comprising a hollow column havfing, in part, a .generally rectangular ,cross-section, said ysheet-.metal defining four wallsofsaid column, two outer adjacent walls of said column meeting each other :to form lan o uter .corner of said column, and two inner adjacent walls of said column having portions of their respective wallwidths bent outwardly to form two rectangular I=1anges extending through the length of said column and forming a corner opening along the inner corner of Said column, spaced transverse .Plates mounted Within said column, each plate having two substantially V-shaped lobes pointing in the direction of said longitudinal corner opening and having an M-shaped outline, and a sheetmetal cover member closing said opening, said cover having a cross-section corresponding to the M-shaped outline of said lobes and forming a tensioned mating engagement with -said lobes and with `said inner walls at the bent portions of said inner walls.

4. A corner stud as deiined in claim 3, in which said two V-shaped lobes are positioned at an angle with respect to each other in a plane of said plate, said lobes having outer edges converging toward the outer corner of said column, and said cover having Yits wall portions, engaging said outer edges, bent inwardly for increasing tile tensioned mating engagement with said lobes.

References Cited in the file `of this patent UNITED STATES PATENTS

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US863779 *Nov 22, 1906Aug 20, 1907Hale Kilburn Metal CompanyMetallic partitioning.
US1669382 *Feb 28, 1928May 8, 1928Globe Wernicke CoPost construction
US1825010 *Feb 14, 1931Sep 29, 1931Wiremold CoElectrical conduit
US2113067 *May 8, 1934Apr 5, 1938American Houses IncStudding construction for prefabricated houses and buildings
US2202862 *Jan 11, 1937Jun 4, 1940Mills CompanyPartition structure
US2376728 *Jan 24, 1944May 22, 1945Shaer And Turner Engineering CInsulated structure
US2590123 *Nov 19, 1947Mar 25, 1952Pierce John B FoundationBuilding construction and structural units therefor
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3180457 *Dec 3, 1959Apr 27, 1965Hauserman Co E FPartition construction and assembly
US3190410 *Mar 8, 1962Jun 22, 1965Malcus Holmquist AbBox girders
US4524555 *Jul 23, 1980Jun 25, 1985Antonio PantaloneSection-iron for braces or uprights for lattice girders and like structures
US4999961 *Oct 2, 1989Mar 19, 1991Mcnary DrewCorner post opening closure
US7690167Apr 28, 2005Apr 6, 2010Antonic James PStructural support framing assembly
US7900411 *Feb 17, 2006Mar 8, 2011Antonic James PShear wall building assemblies
US8065841Dec 27, 2007Nov 29, 2011Antonic James PRoof panel systems for building construction
US20060254167 *Apr 28, 2005Nov 16, 2006Antonic James PStructural support framing assembly
US20070094992 *Oct 13, 2005May 3, 2007Antonic James PStructural wall panel assemblies
US20070193143 *Feb 17, 2006Aug 23, 2007Antonic James PShear wall building assemblies
USD623767Jul 6, 2009Sep 14, 2010Antonic James PSill plate
USD623768Dec 18, 2009Sep 14, 2010Antonic James PEnd cap
USD624206Dec 21, 2009Sep 21, 2010Antonic James PSill plate
USD624208Jul 6, 2009Sep 21, 2010Antonic James PStud interlock component
USD624209Dec 17, 2009Sep 21, 2010Antonic James PCorner post
USD624210Dec 18, 2009Sep 21, 2010Antonic James PStud
USD625843Dec 18, 2009Oct 19, 2010Antonic James PStud
USD625844Dec 18, 2009Oct 19, 2010Antonic James PStud
USD639142Sep 15, 2008Jun 7, 2011Antonic James PCorner brace
EP0199395A2 *Mar 27, 1986Oct 29, 1986Antonio PantaloneStructure for metal constructions in general, in particular for trestle-work constructions, accomplished by means of section bars and jointing elements
EP0199395A3 *Mar 27, 1986Aug 26, 1987Antonio PantaloneStructure for metal constructions in general, in particular for trestle-work constructions, accomplished by means of section bars and jointing elements
WO2007067741A2 *Dec 7, 2006Jun 14, 2007Surowiecki Matt FSheet metal intersection studs
WO2007067741A3 *Dec 7, 2006Mar 6, 2008Matt F SurowieckiSheet metal intersection studs
U.S. Classification52/282.1
International ClassificationE04C3/30, E04C3/32
Cooperative ClassificationE04C3/32
European ClassificationE04C3/32