| 摘要 |
PROBLEM TO BE SOLVED: To provide an attachment for hanging members of folded-plate roofs, which prevents the members from being deformed by large negative pressure, provides enhanced fixation of the members, facilitates attaching the members, and removes poor appearance of roofs. SOLUTION: The attachment includes: a fixed part 1 which is fixed to roof bases; an erecting part 2 which protrudes upward from the fixed part 1; a lock part 3 which protrudes laterally from the erecting part 2; a claw 4 which protrudes downward from the lock part 3; and reinforcing ribs 5 inwardly protruding from the intersection of the erecting part 2 and the lock part 3 and preventing the lock part 3 to the erecting part 2 from deforming. The attachment also facilitates folding the claw 4 for fastening seams as the reinforcing ribs 5 are not provided at the claw 4 and it prevents the seamed folded-plate roof members from contacting to the reinforcing ribs 5. COPYRIGHT: (C)2011,JPO&INPIT |
