JPS6270726U

JPS6270726U -

Info

Publication number: JPS6270726U
Application number: JP16279085U
Authority: JP
Priority date: 1985-10-25
Filing date: 1985-10-25
Publication date: 1987-05-06

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示すものであつて、
第１図は自走草刈機全体を示す斜視図、第２図は
刈取装置の平面図、第３図Ａは起立姿勢にある分
草杆の斜視図、第３図Ｂは起立姿勢にある分草杆
の拡大背面図、第４図Ａは第２図のＡ矢視断面図
、第４図Ｂは第２図のＢ矢視断面図、第５図は分
草杆支点部の拡大側面図、第６図Ａは橇部が接地
した状態を示す接地装置の平面図、第６図Ｂは橇
部が接地した状態を示す接地装置の側面図、第７
図Ａは車輪部が接地した状態を示す接地装置の側
面図、第７図Ｂは車輪部が接地した状態を示す接
地装置の背面図である。１……自走刈取機、６……刈刃、７……受刃、
３５……支点部軸受、３６……分草杆、３７……
連結板、３９，４０……締付具。 The drawings show one embodiment of the present invention,
Figure 1 is a perspective view of the entire self-propelled grass cutter, Figure 2 is a plan view of the cutting device, Figure 3A is a perspective view of the grass cutting rod in the upright position, and Figure 3B is a perspective view of the mower in the upright position. An enlarged rear view of the grass rod, FIG. 4A is a sectional view taken in the direction of arrow A in FIG. 2, FIG. 4B is a sectional view taken in the direction of arrow B in FIG. 2, and FIG. , FIG. 6A is a plan view of the grounding device showing the state in which the sled part is in contact with the ground, FIG. 6B is a side view of the grounding device in which the sled part is in contact with the ground, and FIG.
FIG. 7B is a side view of the grounding device showing a state in which the wheel portion is in contact with the ground, and FIG. 7B is a rear view of the grounding device in a state in which the wheel portion is in contact with the ground. 1... Self-propelled reaper, 6... Cutting blade, 7... Receiving blade,
35... fulcrum bearing, 36... dividing rod, 37...
Connecting plate, 39, 40... tightening tool.

Claims

[Scope of utility model registration request]

In a self-propelled mower having a clipper-type cutting blade, the clipper-type cutting blade has two positions: an upright position in which the blades come together around a longitudinal axis provided at the center of the blade, and a collapsed position in which they are separated from each other on both sides. A pair of left and right weeding rods that can be selectively raised and lowered are provided, and the left and right weeding rods are fixed in an upright position by fasteners that tighten them, and the weeding rods in the laid down position are moved along the front side of the receiving blade. A cutting blade protection device for a self-propelled lawn mower, characterized in that the device serves as a protective rod that covers the tip of a receiving blade.