Device to remove grass or weeds from gaps in paving slabs; has curved cutting device with different types of teeth on front and back that can be used at different depths

摘要

The device has a curved cutting device (10) with different types of teeth on the front and back that can be used at different depths. The cutting device is anchored in a tube (9), which is fitted by a ball bearing into a two-part handle shaft (7,7a) that is connected by a U-shaped slide (3) to two wheels (1). The working depth of the cutting device is set using two slots (5) on an L-profile (4) on the handle shaft.