Adaptable vibrator system fitted to paint brushes - has slide fitted to handle and adjusted by transformer and rheostat assembly

摘要

The vibrator (5) is fixed to the handle (6) of a paint brush and is used to adjust the spreading of the paint. The amplitude and frequency of the vibrator can be adjusted by the combination of a transformer and a rheostat. The vibrator has a slide (7) in which the handle of the brush is fitted. Two screws (8, 9) with large contact surfaces (11, 12) hold the handle on to the vibrating plate (10). The amplitude and frequency of vibration can also be adjusted by sliding the vibrator nearer or further away from the brush. The brush can be metallic and is then used to prepare a surface for painting.