JPS62139227U - - Google Patents
Info
- Publication number
- JPS62139227U JPS62139227U JP2759986U JP2759986U JPS62139227U JP S62139227 U JPS62139227 U JP S62139227U JP 2759986 U JP2759986 U JP 2759986U JP 2759986 U JP2759986 U JP 2759986U JP S62139227 U JPS62139227 U JP S62139227U
- Authority
- JP
- Japan
- Prior art keywords
- culm
- ground
- cutting blade
- supporting
- swinging arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 244000025254 Cannabis sativa Species 0.000 claims 2
Landscapes
- Harvester Elements (AREA)
Description
第１図は本考案にかかる草刈り装置の一実施例
を示す正面図、第２図は第１図の立面図、第３図
は第１図の草刈り装置の支持稈を示す部分拡大図
である。
図面中、２は草刈り装置、６は本体、８は揺動
腕、１４は主本体、２８はフランジ、３０は支持
稈、３２は切刃、４４は第１停止装置、４６は第
２停止装置、１００は地面である。
Fig. 1 is a front view showing one embodiment of the mowing device according to the present invention, Fig. 2 is an elevation view of Fig. 1, and Fig. 3 is a partially enlarged view showing the support culm of the mowing device of Fig. 1. be. In the drawing, 2 is a mowing device, 6 is a main body, 8 is a swinging arm, 14 is a main body, 28 is a flange, 30 is a support culm, 32 is a cutting blade, 44 is a first stop device, 46 is a second stop device , 100 is the ground.
Claims (1)
方に先端を向けて揺動腕を揺動自在に設け、この
揺動腕の先端部に地面に向けて傾斜する支持稈を
連結し、当該支持稈の地面側端部に草刈り用の切
刃を取り付けてなる草刈り装置において、前記切
刃を前記支持稈の軸方向に沿つて移動自在として
前記切刃の下面側が地面に当接し当該地面の起伏
に倣うようにする一方、前記支持稈を前記走行用
本体の移動方向後方側に屈曲可能とするとともに
前記支持稈を前記揺動腕との連結部において前記
揺動腕に対し軸方向回りに回動可能とし、前記切
刃が障害物に当接して前記支持稈が許容量以上に
屈曲し、あるいは許容量以上に回動した場合にそ
れを検知して装置の作動を停止するようにしたこ
とを特徴とする草刈り装置。 A rocking arm is swingably provided at the top of the traveling body movable along the ground with its tip facing forward, and a supporting culm that slopes toward the ground is connected to the tip of the swinging arm. In a grass mowing device in which a cutting blade for mowing is attached to the ground-side end of a support culm, the cutting blade is movable along the axial direction of the support culm, and the lower surface side of the cutting blade comes into contact with the ground, thereby cutting the ground. The supporting culm can be bent rearward in the direction of movement of the traveling main body, and the supporting culm can be bent around the axial direction with respect to the swinging arm at a connecting portion with the swinging arm. The cutting blade is rotatable, and when the cutting blade contacts an obstacle and the support culm bends more than the allowable amount, or rotates more than the allowable amount, this is detected and the operation of the device is stopped. A grass cutting device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2759986U JPS62139227U (en) | 1986-02-28 | 1986-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2759986U JPS62139227U (en) | 1986-02-28 | 1986-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62139227U true JPS62139227U (en) | 1987-09-02 |
Family
ID=30829781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2759986U Pending JPS62139227U (en) | 1986-02-28 | 1986-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62139227U (en) |
-
1986
- 1986-02-28 JP JP2759986U patent/JPS62139227U/ja active Pending