Device for driving out mammals living underground as grave animals, during rooting activity in plant cultures, particularly for exterminating harming insects, comprises impact body for forming , which is intermittently moved by motor drive

摘要

The device (10) comprises an impact body (18) for forming an impact surface (30), which is intermittently moved by a motor drive (11) corresponding to the impact frequency producing bottom sound indirectly in impact contact with earth surface (E). A support element (21) is provided, which supports the device, with which another support element (32) on the earth surface is supportable.