| 摘要 |
A reusable quick change mount including a support unit or backing member and a threaded retainer member or nut having a barrel which is received within a bore in the support unit. A resiliently deformable member is disposed within the bore of the support unit and frictionally engages the outer surface of the barrel on the nut to capture an abrasive device which is disposed between a flange extending outwardly from the nut and the support member. The surfaces on the support member and the flange which engage the abrasive device include anti-slip surfaces. |
