| 摘要 |
A variable joint (100) for joining a paint roller (305) to an elongate shaft (310) comprises a unit (140, 180) arranged for releasable connection to a shaft (300, 400) of said paint roller (305) and a member (110) for connection to the elongate shaft 5 (310). Means (120, 142, 130, 150, 160, 170) are provided to allow an angle between said unit and said member to be varied. |
