52 / | HD | STATIC STRUCTURES (E.G., BUILDINGS) |
127.1 | WITH ADJUNCTIVE MEANS FOR ASSEMBLY OR DISASSEMBLY {4} | |
127.2 | DF | .~> Removable prop or brace combined with structure component |
127.3 | DF | .~> Having component positioning means or control means for flowable material {1} |
127.5 | DF | .~> Specific hand or tool engaging surface on structure component {1} |
127.7 | DF | .~> Structure includes tool or opening to provide access for a tool used in operating a locking, latching, attaching, or adjusting means {4} |