Ground working device comprises frame with mounted movement equipment for travel in one direction and working tools fitted to frame for forming groove in ground

摘要

#CMT# #/CMT# The ground working device comprises a frame with mounted movement equipment for travel in one direction and working tools fitted to the frame for forming a groove in the ground. At least a number of support wheels are provided in the direction of travel behind the working tools and fitted on the frame for closure of the sown groove. #CMT# : #/CMT# The ground working device (41) is provided with equipment for planting seed in the groove in the ground. The device has a housing (40) in which a frame (1) is contained. The seed (6) sown in the ground (7) is for grass cultivation. A support wheel (9) and a first disk (10) are rotatable around shafts (11,12) connected with the frame part (13) which is a sub-frame connected to the main frame pivotably via a shaft (14). A second disk (20) is connected via a bearing with the sub-frame and its shaft (26) is not parallel to that of the first disk and the angle between them is adjustable. Seed (6) is sown from a funnel (23) fixed to the sub-frame, positioned between the two disks. A rear roller (9) moves over the open groove to seal it by pressure. #CMT#USE : #/CMT# For working the ground in connection with the sowing of grass. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The figure portrays a perspective view of a first example of the invention. 1 : frame 6 : seed 7 : ground 9 : rear roller 10 : first disk 11,12,14 : shafts 13 : frame part 20 : second disk 23 : funnel 26 : second disk shaft 40 : housing 41 : ground working device.