JPH02142114U - - Google Patents
Info
- Publication number
- JPH02142114U JPH02142114U JP4943689U JP4943689U JPH02142114U JP H02142114 U JPH02142114 U JP H02142114U JP 4943689 U JP4943689 U JP 4943689U JP 4943689 U JP4943689 U JP 4943689U JP H02142114 U JPH02142114 U JP H02142114U
- Authority
- JP
- Japan
- Prior art keywords
- cutting blade
- safety cover
- rotational direction
- tip side
- operating rod
- 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.)
- Granted
Links
Landscapes
- Harvester Elements (AREA)
Description
第１図は本考案の実施例である要部の平面図、
第２図はその側面図、第３図は第１図の一部を示
し、第４図は第２図の一部を示し、第５図は第３
図の−線における視図、第６図は一方の打抜
形開口部の側断面図、第７図は他方の打抜形開口
部の平断面図を示す。
１……操作桿、２……ギヤケース、３……刈刃
、４ａ……上面、４ｂ……起立後面、５ａ，６ａ
……上方案内面、５ａ，５ｂ……開口、５，６…
…打抜形開口部。
Figure 1 is a plan view of the main parts of an embodiment of the present invention;
Fig. 2 is a side view of the same, Fig. 3 shows a part of Fig. 1, Fig. 4 shows a part of Fig. 2, and Fig. 5 shows a part of Fig. 3.
6 shows a side sectional view of one of the stamped openings, and FIG. 7 shows a plan sectional view of the other stamped opening. 1... Operation stick, 2... Gear case, 3... Cutting blade, 4a... Top surface, 4b... Rear surface when standing up, 5a, 6a
...Upper guide surface, 5a, 5b...Opening, 5, 6...
...Stamped opening.
Claims (1)
方には刈刃３を回転駆動自在に軸架するとともに
、前記操作桿１の先端側下方には、刈刃３の後部
上方および後方側外周をそれぞれ被覆できる平面
扇状の上面４ａおよび平面湾曲状の起立後面４ｂ
を有した安全カバー４を架設して構成する刈払機
において、前記上面４ａおよひび起立後面４ｂに
は、前記刈刃３の回転方向にそつて該刈刃３より
離れる外方側に傾斜する案内面５ａ，６ａを有す
るとともに刈刃３の回転方向にそつて横側方に向
けた開口５ａ，６ｂを有する複数の打抜形開口部
５，６をそれぞれ一体的に形成して構成したこと
を特徴とする安全カバー構造。 A cutting blade 3 is rotatably mounted on a shaft below a gear case 2 connected to the tip side of the operating rod 1, and the rear upper and rear outer periphery of the cutting blade 3 are mounted below the tip side of the operating rod 1. A planar fan-shaped upper surface 4a and a planar curved raised rear surface 4b that can be covered respectively.
In the brush cutter constructed by installing a safety cover 4 having a safety cover 4, the upper surface 4a and the raised rear surface 4b have a blade that is inclined outwardly away from the cutting blade 3 along the rotational direction of the cutting blade 3. A plurality of punched openings 5 and 6 each having guide surfaces 5a and 6a and openings 5a and 6b facing laterally along the rotational direction of the cutting blade 3 are formed integrally. Safety cover structure featuring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4943689U JPH0621298Y2 (en) | 1989-04-26 | 1989-04-26 | Safety cover structure of brush cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4943689U JPH0621298Y2 (en) | 1989-04-26 | 1989-04-26 | Safety cover structure of brush cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02142114U true JPH02142114U (en) | 1990-11-30 |
| JPH0621298Y2 JPH0621298Y2 (en) | 1994-06-08 |
Family
ID=31567125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4943689U Expired - Lifetime JPH0621298Y2 (en) | 1989-04-26 | 1989-04-26 | Safety cover structure of brush cutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0621298Y2 (en) |
-
1989
- 1989-04-26 JP JP4943689U patent/JPH0621298Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0621298Y2 (en) | 1994-06-08 |