JPS63167821U - - Google Patents
Info
- Publication number
- JPS63167821U JPS63167821U JP6035787U JP6035787U JPS63167821U JP S63167821 U JPS63167821 U JP S63167821U JP 6035787 U JP6035787 U JP 6035787U JP 6035787 U JP6035787 U JP 6035787U JP S63167821 U JPS63167821 U JP S63167821U
- Authority
- JP
- Japan
- Prior art keywords
- metal disk
- circumferential edge
- contact surface
- outer circumferential
- inner circumferential
- 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
- 239000002184 metal Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 description 2
Landscapes
- Harvester Elements (AREA)
- Mechanical Operated Clutches (AREA)
Description
図面は本考案に係る芝刈機における刈刃クラツ
チ構造の実施例を示し、第１図は金属デイスクの
接触面を示す底面図、第２図は該刈刃クラツチを
示す断面図、第３図は芝刈機の全体側面図である
。
９……金属デイスク、９ａ……接触面、９ｂ…
…内周縁、９ｃ……外周縁、１０……フエーシン
グ、２１……溝、Ｃ……摩擦クラツチ、Ｙ……回
転軸芯。
The drawings show an embodiment of the cutting blade clutch structure for a lawn mower according to the present invention, FIG. 1 is a bottom view showing the contact surface of the metal disk, FIG. 2 is a sectional view showing the cutting blade clutch, and FIG. 3 is a bottom view showing the contact surface of the metal disk. FIG. 2 is an overall side view of the lawn mower. 9...Metal disk, 9a...Contact surface, 9b...
...Inner peripheral edge, 9c...Outer peripheral edge, 10...Facing, 21...Groove, C...Friction clutch, Y...Rotating shaft center.
Claims (1)
と、この金属デイスク９の接触面９ａに圧接する
ことで動力を伝えるフエーシング１０とを備えて
摩擦クラツチＣが構成されると共に、回転軸芯Ｙ
に沿う方向視で接触面９ａの内周縁９ｂと外周縁
９ｃとの間に亘る溝２１が、金属デイスク９の回
転上手側ほど外周縁９ｃに向かい、かつ、回転下
手側で内周縁９ｂと接する方向に姿勢を設定して
形成されている芝刈機における刈刃クラツチ構造
。 Metal disk 9 having a ring-shaped contact surface 9a
and a facing 10 that transmits power by being in pressure contact with the contact surface 9a of the metal disk 9, and a friction clutch C is constructed.
The groove 21 extending between the inner circumferential edge 9b and the outer circumferential edge 9c of the contact surface 9a when viewed in the direction along the rotational direction of the metal disk 9 moves toward the outer circumferential edge 9c toward the upper side of the rotation, and contacts the inner circumferential edge 9b on the lower rotational side of the metal disk 9. The mowing blade clutch structure of a lawn mower is formed by setting the posture in the direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987060357U JPH073868Y2 (en) | 1987-04-21 | 1987-04-21 | Cutting blade clutch structure in lawn mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987060357U JPH073868Y2 (en) | 1987-04-21 | 1987-04-21 | Cutting blade clutch structure in lawn mower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63167821U true JPS63167821U (en) | 1988-11-01 |
| JPH073868Y2 JPH073868Y2 (en) | 1995-02-01 |
Family
ID=30892701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987060357U Expired - Lifetime JPH073868Y2 (en) | 1987-04-21 | 1987-04-21 | Cutting blade clutch structure in lawn mower |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH073868Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5553787U (en) * | 1978-10-09 | 1980-04-11 | ||
| JPS5962734U (en) * | 1982-10-20 | 1984-04-25 | 本田技研工業株式会社 | Lawn mower blade rotation stop device |
-
1987
- 1987-04-21 JP JP1987060357U patent/JPH073868Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5553787U (en) * | 1978-10-09 | 1980-04-11 | ||
| JPS5962734U (en) * | 1982-10-20 | 1984-04-25 | 本田技研工業株式会社 | Lawn mower blade rotation stop device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH073868Y2 (en) | 1995-02-01 |