JPS62172316U - - Google Patents
Info
- Publication number
- JPS62172316U JPS62172316U JP6075286U JP6075286U JPS62172316U JP S62172316 U JPS62172316 U JP S62172316U JP 6075286 U JP6075286 U JP 6075286U JP 6075286 U JP6075286 U JP 6075286U JP S62172316 U JPS62172316 U JP S62172316U
- Authority
- JP
- Japan
- Prior art keywords
- reel
- slider
- retainer
- cord
- housing
- 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
Description
第１図は本考案ロータリカツタの一実施例を示
す断面図、第２図は同じくその平面図、第３図は
第１図におけるＡ―Ａ断面図、第４図は同じくＢ
―Ｂ断面図、第５図ａ，ｂはスライダを示し、ａ
は底面図、ｂはａ図のＣ―Ｃ断面図、第６図は第
４図のＣ―Ｃ矢視図、第７図は第３図のＤ―Ｄ断
面図である。
１…リール、２…コード（刈ひも）、３…取付
ねじ、４…リテーナ、４ａ…放射状リブ、４ｂ…
斜面、５…ハウジング、５ａ…円形リブ、５ｂ…
斜面、５ｃ…出口、６…ボルト、７…スライダ、
７ａ…ストツパ、７ｂ…凸部、７ｃ…斜面、８…
ばね。
Fig. 1 is a sectional view showing an embodiment of the rotary ivy of the present invention, Fig. 2 is a plan view thereof, Fig. 3 is a sectional view taken along line AA in Fig. 1, and Fig. 4 is a sectional view taken along line B in Fig. 1.
-B sectional view, Figure 5 a and b show the slider, a
is a bottom view, b is a cross-sectional view taken along line CC in figure a, FIG. 6 is a view taken along line CC in FIG. 4, and FIG. 7 is a cross-sectional view taken along line D-D in FIG. 3. 1... Reel, 2... Cord (cutting cord), 3... Mounting screw, 4... Retainer, 4a... Radial rib, 4b...
Slope, 5...Housing, 5a...Circular rib, 5b...
slope, 5c...exit, 6...bolt, 7...slider,
7a...Stopper, 7b...Protrusion, 7c...Slope, 8...
Spring.
Claims (1)
ウジングと刈払機本体の回転軸に固着されるリテ
ーナによつて挾持されるハウジング内に回転自在
に取付けられ、かつリール内には軸方向に移動可
能なスライダが常時ばねによりリテーナ側に弾圧
され、スライダの一端に設けたストツパとリテー
ナ内側に設けた複数個の放射状リブと噛合つてリ
ールを回転し、衝撃力を加えることによりスライ
ダをばね圧に抗して移動させて、その噛合いを外
すと共にスライダの他端に設けた凸部が相対する
ハウジング内側に設けた円形リブの斜面を押し、
リールを所定量だけ回転させてコードを繰出すよ
うにした刈払機のロータリカツタにおいて、リー
ルがコードを収納する方向に回転できるようリテ
ーナに設けた放射状のリブとスライダのストツパ
とが回転時に噛合う反対側にそれぞれ斜面を設け
たことを特徴とする刈払機のロータリカツタ。 A reel that stores the cord is rotatably installed in a housing that is held between a housing that covers the lower part of the reel and a retainer that is fixed to the rotating shaft of the brush cutter body, and the reel is movable in the axial direction. The slider is constantly pressed against the retainer by the spring, and the stopper provided at one end of the slider engages with a plurality of radial ribs provided inside the retainer to rotate the reel, and by applying impact force, the slider resists the spring pressure. and move it to release the mesh, and at the same time push the convex part provided at the other end of the slider against the slope of the circular rib provided inside the opposing housing,
In a rotary cutter for a brush cutter in which the reel is rotated by a predetermined amount to feed out the cord, radial ribs provided on the retainer and the stopper of the slider engage with each other during rotation so that the reel can rotate in the direction to store the cord. A rotary cutter for a brush cutter that is characterized by having a slope on each side.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986060752U JPH0226269Y2 (en) | 1986-04-22 | 1986-04-22 | |
| US06/867,502 US4738085A (en) | 1986-04-22 | 1986-05-28 | Rotary cutter for mowers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986060752U JPH0226269Y2 (en) | 1986-04-22 | 1986-04-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62172316U true JPS62172316U (en) | 1987-10-31 |
| JPH0226269Y2 JPH0226269Y2 (en) | 1990-07-18 |
Family
ID=30893449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986060752U Expired JPH0226269Y2 (en) | 1986-04-22 | 1986-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0226269Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01148119A (en) * | 1987-11-04 | 1989-06-09 | Maria R Calcinai | Apparatus for removing low tree, cutting grass and so on |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033788U (en) * | 1983-08-15 | 1985-03-07 | 株式会社東芝 | Electromagnetic cooker |
| JPS619805A (en) * | 1984-06-26 | 1986-01-17 | Toshiba Corp | Multitrack magnetic recording and reproducing device |
| JPS6113763A (en) * | 1984-06-29 | 1986-01-22 | Canon Inc | Picture input controller |
-
1986
- 1986-04-22 JP JP1986060752U patent/JPH0226269Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033788U (en) * | 1983-08-15 | 1985-03-07 | 株式会社東芝 | Electromagnetic cooker |
| JPS619805A (en) * | 1984-06-26 | 1986-01-17 | Toshiba Corp | Multitrack magnetic recording and reproducing device |
| JPS6113763A (en) * | 1984-06-29 | 1986-01-22 | Canon Inc | Picture input controller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01148119A (en) * | 1987-11-04 | 1989-06-09 | Maria R Calcinai | Apparatus for removing low tree, cutting grass and so on |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0226269Y2 (en) | 1990-07-18 |