I have often been called upon to weld numerous connection plates and the like to the flange of W sections. In many cases there is little room to place my hand comfortably with out getting cooked. So I have come up with this handy arm rest which clamps to the flange of the beam. If the clamp is not set tight the whole rest can move freely along the beam.I find this to be a handy tool and thought I would pass it on maybe some will find it as useful as I.Sheet one contains the details and sheet two shows the application.brad Attached Imagesarm rest.PDF (44.7 KB, 841 views)
发表于 2021-8-31 23:46:59