Page 37 - Scaffolding Hand Book - L&T CSTI Serampore
P. 37

Drop into place over the ledgers and are secured with a locking device to
         prevent movement. Act as conventional transoms but extend beyond the in-
         side ledger to provide intermediate support to one or two inside boards.




         Standards available in sizes





         Single Board Support


         Locates in the cup joint and provides support for a single inside board at a vertical. It replaces the
         inside board transom at that point.

         Standards available in sizes




                         Hop-up Brackets

                         Designed to increase the overall width of the working platform to seven or eight
                         boards by supporting two or three additional boards beyond the inner face of the

                         scaffold. They incorporate a cup joint at the outside end to allow the fitting of an
                         inside  ledger  which  links  the  hop-up  brackets  and  supports  intermediate  tran-

         soms. Also incorporates a facility to support a handrail post.


                            Weight (kg)                                     Diameter (mm)

                                0.09                                                8

         Standards available in sizes

         Return Device


         A conventional blade end connected to a hook sec-
         tion  which  locates  over  the  ledger  on  the  adjacent

         return elevation to provide a corner connection. Used
         in pairs.

         Standards available in sizes


            Description       Weight (kg)      Diameter (mm)
               Steel               7.0                200
              Rubber               6.7                200

         Swivel Face Brace


         Participant Handbook : Scaffolding                                                                   37
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