131580 ⎘
Connecting or other auxiliary members for forms, falsework structures, or shutterings; Tying means; Spacers ; Devices for extracting or inserting wall ties Tying means, the tensional elements of which are fastened or tensioned by other means
Sub-classes:SLAB TABLE FOR AT LEAST PARTIAL FORMWORKING OF A CONCRETE SLAB
#2Sealing plug for closing an anchor hole in a concrete wall
#3Form Tie Removing Device
#4Concrete form having attachment device for anchor rod
#5H-BEAM AND METHOD FOR CONSTRUCTING CONCRETE FORM USING H-BEAM AND NON-METALLIC SHEATHING BOARD
#6Adjustable metal formwork system for concrete structures
#7Building construction system