US2007256895A1PendingUtilityA1

Device of protected work in height

60
Assignee: MACHADO MANUELPriority: Nov 30, 2004Filed: Jun 5, 2007Published: Nov 8, 2007
Est. expiryNov 30, 2024(expired)· nominal 20-yr term from priority
Inventors:Manuel Machado
E06C 7/12E06C 7/187A63B 27/04A63B 27/00
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Claims

Abstract

The present invention relates to a device of protected work in height including an profile of progression( 10 ) and a device of progression ( 20 ) on profile of progression( 10 ) bound by a life line to the user characterized in that the device of progression ( 20 ) includes handles of progression (P) and slippers of progression (C) assembled sliding out of the two smooth rails ( 11 ) of the profile of progression ( 10 ) and which the surface of connection ( 12 ) between the two rails of progression ( 11 ) on the profile of progression( 10 ) does not include steps making it possible to progress along the profile of progression ( 10 ) without the device of progression ( 20 ).

Claims

exact text as granted — not AI-modified
1 . Device of protected work in height including an profile of progression( 10 ) and a device of progression ( 20 ) on profile of progression( 10 ) bound by a life line to the user characterized in that the device of progression ( 20 ) includes handles of progression (P) and slippers of progression (C) assembled sliding out of the two smooth rails ( 11 ) of the profile of progression ( 10 ) and which the surface of connection ( 12 ) between the two rails of progression ( 11 ) on the profile of progression( 10 ) does not include steps making it possible to progress along the profile of progression ( 10 ) without the device of progression ( 20 ).  
   
   
       2 . Device of work in height made safe according to  claim 1  characterized in that the slipper (C) includes a guide of rail ( 32 ) which marries the rail ( 11 ),  
   
   
       3 . Device of work in height made safe according to  claim 1  characterized in that the handle (P) includes a volume of gripping ( 42 ) which is placed in the hand of the user, guide of rail ( 46 ) who comes to enclose the rail, a trigger ( 45 ) of actuation of a device of blocking and progression ( 43 ,  44 ), the user regulating by means of the trigger ( 45 ) the adherence of the handle along the rail ( 11 )  
   
   
       4 . Device of work in height made safe according to  claim 1  characterized in that it includes two rails ( 11 ) of appreciably rectangular form, hollow, laid out at two ends of a sheet of bond ( 12 )  
   
   
       5 . Device of work in height made safe according to  claim 4  characterized in that the sheet of bond ( 12 ) is solidarized with the wall by a fastening according to reservations ( 55 ) according to a median part ( 52 ) of its surface, the sheet of bond presenting a setback ( 54 ) for each bond with the rails ( 11 ) in order to move away the rails from the wall of a distance to the wall (D) sufficient to be able to pass the handles of progression.  
   
   
       6 . Device of work in height made safe according to  claim 4  characterized in that the rails ( 11 ) also present an installation in the hollow for the fixing of a sleeve alignment ( 70 ) slipping inside the rail ( 11 ), the sleeve alignment ( 70 ) being fixed by an appendix ( 71 ) coming to be fixed against a face of rail  
   
   
       7 . Device of work in height made safe according to  claim 1  characterized in that the profile of progression is carried out starting from a die  
   
   
       8 . Device of work in height made safe according to  claim 1  characterized in that the profile of progression is out of aluminum

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