| 摘要 |
PURPOSE: A pipe for scaffolding in which a reinforcing core is provided to prevent safety accidents by enduring high loads and being easily carried due to a light weight. CONSTITUTION: A pipe for scaffolding comprises a connection unit and a pipe (10) formed by being pressed out with aluminum. A reinforcing core (11) of a cross shape or a hash shape is formed in the pipe, and a male thread (12) is formed on the outer circumference on both ends. An end (11a) of each reinforcing core connected to the inner circumference of the pipe and a crossed part (11b) between the reinforcing cores form a thick frame unit (11-1). |
