To provide a framing material to be used for a vinyl house, and greatly improving durability of a thin film such as a vinyl sheet constituting the outside of a vinyl house, and durability of a framed construction against abrasion by friction, fatigue of metal strength and corruption of the framing material and connecting metal fittings.
This framing material 3 comprises a synthetic resin pipe 31 with flexibility and a deformed bar 32 freely inserted into the pipe 31. As for the pipe 31, a water supply polyethylene pipe on market is used. The deformed bar 32 is also on market and has a projecting bar 32b and projecting parts 32c and 32d formed on the outer circumference. As a result of this, the deformed bar 32 contacts the internal circumference of the pipe 31 only on each the outer circumference of the projecting bar 32b and the projecting parts 32c and 32d.
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
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