JPS6460309A - Mower device of riding type lawn mower - Google Patents
Mower device of riding type lawn mowerInfo
- Publication number
- JPS6460309A JPS6460309A JP21479487A JP21479487A JPS6460309A JP S6460309 A JPS6460309 A JP S6460309A JP 21479487 A JP21479487 A JP 21479487A JP 21479487 A JP21479487 A JP 21479487A JP S6460309 A JPS6460309 A JP S6460309A
- Authority
- JP
- Japan
- Prior art keywords
- discharge side
- mower
- blades
- split pulley
- revolutions
- 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)
- Transmissions By Endless Flexible Members (AREA)
Abstract
PURPOSE:To increase or decrease the number of revolutions of blades according to load on the blades on the discharge side, by providing a split pulley on the blade rotating shaft on the discharge side and extending and opening the split pulley when a load is applied on the blades on the discharge side. CONSTITUTION:A split pulley 14 is provided on a blade rotating shaft 12 on the discharge side to normally set the number of revolutions of the respective pulleys 13, 14 and 18 at low values. When mowed lawn grass stays near the discharge port 21 and a load is applied to blades 16 on the discharge side, the split pulley is extended and opened to accelerate the number of revolutions on the discharge side and enhance the discharging effects.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21479487A JPH0740819B2 (en) | 1987-08-28 | 1987-08-28 | Mower device for riding lawn mower |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21479487A JPH0740819B2 (en) | 1987-08-28 | 1987-08-28 | Mower device for riding lawn mower |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6460309A true JPS6460309A (en) | 1989-03-07 |
JPH0740819B2 JPH0740819B2 (en) | 1995-05-10 |
Family
ID=16661638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21479487A Expired - Lifetime JPH0740819B2 (en) | 1987-08-28 | 1987-08-28 | Mower device for riding lawn mower |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0740819B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2667758A1 (en) * | 1990-10-10 | 1992-04-17 | Klein Alfred | Cutting bar for a front-mounted rotary mower |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09158347A (en) * | 1995-12-07 | 1997-06-17 | Onishi Norimichi | Urethane thermal insulating vent layer construction method to be sprayed to net |
-
1987
- 1987-08-28 JP JP21479487A patent/JPH0740819B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2667758A1 (en) * | 1990-10-10 | 1992-04-17 | Klein Alfred | Cutting bar for a front-mounted rotary mower |
Also Published As
Publication number | Publication date |
---|---|
JPH0740819B2 (en) | 1995-05-10 |
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