Insertion hardware cavity section restoration stick and insertion hardware cavity section restoration stick removal tool

摘要

(57) Abstract Objective In sir embedding in concrete structure 1Restoration component for cavity section conservation of to hardware 5, easily installation,The removal zu it does and as is possible, due to falling of the restoration section the dangerIt will be it does. Constitution As for insertion hardware cavity section restoration stick, konkuriIn the screw hole 6 of the insertion hardware 5 embedding in to structure 1The spiral shellfish the screw stick 15 which is adjusted, was formed with the soft synthetic resin. maIt is, as for insertion hardware cavity section restoration stick removal tool, the Tip of handle 2In the head 22 which is provided in the section, sudden sticking needle 23 of the multiple manuals providingIt is.