Stud device for wall constructions

Abstract

A stud device for wall constructions, comprising a web ( 1 ) and at least one pair of flanges ( 2, 3, 4, 5 ) arranged at the longitudinal edges ( 6, 7 ) of the web ( 1 ) and protruding from the same side of the web ( 1 ) substantially parallelly to one another. In order to reduce the number of studs and the amount of work when erecting a right-angled corner, for instance, either facing inwardly or outwardly in the wall, the stud has an angle (α) between the web ( 1 ) and the flanges ( 2, 4 ) at one of the longitudinal web edges ( 6 ) which, in such a right-angled corner, is 45°, and an angle (β) between the web ( 1 ) and the flanges ( 3, 5 ) at the opposite longitudinal web edge ( 7 ) which, in such a right-angled corner, is 135°.

1 . A stud device for wall constructions, comprising a web ( 1 ) and at least one pair of flanges ( 2 ,  3 ,  4 ,  5 ) arranged at the longitudinal edges ( 6 ,  7 ) of the web ( 1 ) and protruding from the same side of the web ( 1 ) substantially parallelly to one another, wherein the angle (α) arranged between the web ( 1 ) and the flange(s) ( 2 ,  4 ) at one of the longitudinal edges ( 6 ) of the web ( 1 ) is less than 90°, and the angle (β) arranged between the web ( 1 ) and the flange(s) ( 3 ,  5 ) at the opposite longitudinal edge ( 7 ) of the web ( 1 ) is more than 90°.  
     
     
         2 . A stud device according to  claim 1 , wherein the angle (α) is 45° at one of the longitudinal web edges ( 6 ), and the angle (β) is 135° at the opposite longitudinal web edge ( 7 ).  
     
     
         3 . A stud device according to  claim 1  or  2 , wherein the stud is provided with two pairs of flanges ( 2 ,  3 ,  4 ,  5 ) at the longitudinal web edges ( 6 ,  7 ), for use at a portion of the wall construction constituting a corner, or when the wall construction has a curved configuration.  
     
     
         4 . A stud device according to  claim 1  or  2 , wherein the stud is provided with one single pair of flanges ( 2 ,  3 ) at the longitudinal web edges ( 6 ,  7 ), for use at an end portion of the wall construction which, in an inclined manner, shall be attached to an adjacent construction.