Hook assembly and support for catwalks and scaffolding work.

摘要

SET HOOK AND SUPPORT FOR BRIDGES AND TOWERS OF WORK, THAT BEING INTENDED FOR FITTING IN THE UPPER MOLD UNAEDIFICACION, to allow both SUSPENSION OF ANDAMIOSCOMO FORMATION OF RAILS UPPER essentially characterized by comprising two parts, one SCHEDULED FOR fIXING ON OWN FORGED concrete, forming HOOK THAT PART STATEMENT, AND OTHER SCHEDULED FOR fIXING, detachably, over the previous, constituting SUPPORT TRAINING BALUSTRADE; WITH PARTICUALRIDAD OF THE CONSTITUENT PART OF HOOK comprises two pieas, ONE OF TUBULAR FORM AND EMBEDDED FULLY IN CONCRETE OF FORGED and the other housed inside PAST WITH CHARACTER TELESCOPICO, AND FORMED BY A PROFILE IN DOUBLE WITH HOLES FOR HANGING THE RESPECTIVE ANDAMIO, BEING THIS PIECE IN DOUBLE SUSCEPTIBLE TO eMERGE ABROAD IN RESPECT OF PART EMBEDDED IN CONCRETE OF FORGED OR HIDING IN THE lATTER TO MAKE BUTT IN YOUR BUTT THROUGH A WING PLANNED IN THE END PROFILE AS FREE DOUBLE; While part constituting the support is formed by a kind of PUNTAL a lower jaw operable by a manual command, FOR FIXING AT THE END OF PROFILE IN ESTABLISHING DOUBLE HOOK, TELLING THAT BRACE WITH MEANS OF SUPPORT AND FIXING ELEMENTS TRAINERS BALUSTRADE.