US2012090655A1PendingUtilityA1

Support profile

16
Assignee: STRAND GUNNARPriority: Apr 1, 2009Filed: Mar 31, 2010Published: Apr 19, 2012
Est. expiryApr 1, 2029(~2.7 yrs left)· nominal 20-yr term from priority
Inventors:Gunnar Strand
E04H 15/642E04H 15/18
16
PatentIndex Score
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Claims

Abstract

Support profile ( 1 ) of the tube type having external grooves for joining two covers ( 10, 11 ) provided with bulb strings ( 14, 15 ) which are welded along the joining areas of the covers, the external grooves ( 5, 6 ) of the support profile have an approximately S-shaped cross section ( 4 ) as the bulb strings ( 14, 15 ) of the covers are provided in the upper cavity ( 5 ) and the lower cavity ( 6 ) of the S-shaped cross section, respectively.

Claims

exact text as granted — not AI-modified
1 . Support profile ( 1 ) of the tube type having external grooves for joining two covers ( 10 ,  11 ) provided with bulb strings( 14 ,  15 ) which are welded along the joining areas of the covers,
 characterized in that the external grooves ( 5 ,  6 ) of the support profile have an approximately S-shaped cross section ( 4 ) as the bulb strings ( 14 , 15 ) of the covers are provided in the upper cavity ( 5 ) and the lower cavity ( 6 ) of the S-shaped cross section, respectively.   
     
     
         2 . Support profile ( 1 ) according to  claim 1 ,
 characterized in that the center ( 5   a ) of the upper cavity is horizontally displaced in relation to the center ( 6   a ) of the lower cavity.   
     
     
         3 . Support profile ( 1 ) according to  claim 1 ,
 characterized in that it is aluminium.   
     
     
         4 . Support profile ( 1 ) according to  claim 1 ,
 characterized in that the upper and lower cavity ( 5 ,  6 ) of the S-shaped cross section are in their upper open area provided with downwardly extending lips ( 7 ,  8 ) for sealing contact with the covers ( 11 ,  10 ).   
     
     
         5 . Support profile ( 1 ) according to  claim 2 ,
 characterized in that it is aluminium.   
     
     
         6 . Support profile ( 1 ) according to  claim 2 ,
 characterized in that the upper and lower cavity ( 5 ,  6 ) of the S-shaped cross section are in their upper open area provided with downwardly extending lips ( 7 ,  8 ) for sealing contact with the covers ( 11 ,  10 ).   
     
     
         7 . Support profile ( 1 ) according to  claim 3 ,
 characterized in that the upper and lower cavity ( 5 ,  6 ) of the S-shaped cross section are in their upper open area provided with downwardly extending lips ( 7 ,  8 ) for sealing contact with the covers ( 11 ,  10 ).   
     
     
         8 . Support profile ( 1 ) according to  claim 5 ,
 characterized in that the upper and lower cavity ( 5 ,  6 ) of the S-shaped cross section are in their upper open area provided with downwardly extending lips ( 7 ,  8 ) for sealing contact with the covers ( 11 ,  10 ).

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