| 摘要 |
A hanger comprises an L shaped member (10) having first and second limbs (16, 18), a U shaped member (12) integrally connected to the second limb of the L shaped member and stiffening means in the form of L shaped strips (26, 26a) extending around the connecting line between the first and second limbs, being connected to the L shaped part and lying parallel to and outside of the U shaped part. |
