Patent ID: 8864049
Filing Date: 2014-10-21
Classification: B05B

Abstract:
1. A rotary sprayer, comprising: a spraying body configured to be mounted on a drive shaft of a drive motor for rotation with the drive shaft, the spraying body including a detachable mounting device for coaxial connection of the spraying body to the drive shaft, wherein the detachable mounting device includes a releasable fastening mechanism configured to fasten the spraying body to the drive shaft, and wherein the spraying body and the drive shaft form outer and inner elements, and on an outer surface of the inner element, one or more radially movable locking elements are arranged, such that the locking elements are pushed by a centrifugal force into radially adjacent recesses of the outside element upon rotation of the rotary sprayer, thereby preventing a relative axial movement of the inner and outer elements.