JPS634631U - - Google Patents
Info
- Publication number
- JPS634631U JPS634631U JP9766986U JP9766986U JPS634631U JP S634631 U JPS634631 U JP S634631U JP 9766986 U JP9766986 U JP 9766986U JP 9766986 U JP9766986 U JP 9766986U JP S634631 U JPS634631 U JP S634631U
- Authority
- JP
- Japan
- Prior art keywords
- crankshaft
- mower
- rotating body
- resilient member
- utility
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
- 244000025254 Cannabis sativa Species 0.000 claims 1
Landscapes
- Harvester Elements (AREA)
Description
図面は本考案の一実施例を示すもので、第1図
は本考案に係る草刈機のクランク軸下端部周りの
破断側面図、第2図は同草刈機の全体側面図であ
る。
8……クランク軸、9……弾発部材伝動ボス、
11……回転体、12……ボールベアリング、2
0……弾発部材、21……コイルスプリング、2
2……ブレーキ材。
The drawings show one embodiment of the present invention; FIG. 1 is a cutaway side view of the lower end of the crankshaft of a lawn mower according to the present invention, and FIG. 2 is an overall side view of the same lawn mower. 8... Crankshaft, 9... Elastic member transmission boss,
11...Rotating body, 12...Ball bearing, 2
0... Resilient member, 21... Coil spring, 2
2...Brake material.
Claims (1)
ら垂下するクランク軸8の外周に弾発部材伝動ボ
ス9を嵌着し、ブレード15を備える回転体11
を上記クランク軸8の下端に取付けて成る草刈機
において、前記回転体11を前記クランク軸8の
下端にベアリング12を介して回転自在に取付け
るとともに、該回転体11と前記弾発部材伝動ボ
ス9との間に弾発部材20を介装したことを特徴
とする草刈機。 (2) 前記弾発部材20は、コイルスプリング2
1の両端にブレーキ材22,22を焼成加工して
成ることを特徴とする実用新案登録請求の範囲第
(1)項記載の草刈機。[Claims for Utility Model Registration] (1) A rotating body 11 having a resilient member transmission boss 9 fitted to the outer periphery of a crankshaft 8 hanging from an engine 5 mounted on a casing 1, and provided with a blade 15.
is attached to the lower end of the crankshaft 8, the rotating body 11 is rotatably attached to the lower end of the crankshaft 8 via a bearing 12, and the rotating body 11 and the elastic member transmission boss 9 are rotatably attached to the lower end of the crankshaft 8. A lawn mower characterized in that a resilient member 20 is interposed between the mower and the mower. (2) The resilient member 20 is a coil spring 2
Utility model registration claim No.
The grass mower described in (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986097669U JPH052051Y2 (en) | 1986-06-27 | 1986-06-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986097669U JPH052051Y2 (en) | 1986-06-27 | 1986-06-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS634631U true JPS634631U (en) | 1988-01-13 |
JPH052051Y2 JPH052051Y2 (en) | 1993-01-19 |
Family
ID=30964861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986097669U Expired - Lifetime JPH052051Y2 (en) | 1986-06-27 | 1986-06-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH052051Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0252528U (en) * | 1988-10-07 | 1990-04-16 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3504560A (en) * | 1968-04-25 | 1970-04-07 | Gerbing Mfg Co | Variable speed pulley |
JPS5229826U (en) * | 1975-08-22 | 1977-03-02 | ||
JPS5381756U (en) * | 1976-12-09 | 1978-07-06 | ||
JPS5659039A (en) * | 1979-10-18 | 1981-05-22 | Nissin Kogyo Kk | Clutch/brake device for work machine |
US4297829A (en) * | 1977-05-05 | 1981-11-03 | Hoffco, Inc. | Lawn mower blade rotation warning device |
JPS59117321U (en) * | 1983-01-26 | 1984-08-08 | 松下電工株式会社 | rotary lawn mower |
JPS6010428U (en) * | 1983-06-30 | 1985-01-24 | ヤンマーディーゼル株式会社 | rotary mower |
JPS61205423A (en) * | 1985-03-08 | 1986-09-11 | 株式会社クボタ | Cutter driving apparatus of mower |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5229826B2 (en) * | 1972-06-28 | 1977-08-04 | ||
DE2905969C2 (en) * | 1979-02-13 | 1982-11-25 | Siemens AG, 1000 Berlin und 8000 München | Coupling contact piece |
-
1986
- 1986-06-27 JP JP1986097669U patent/JPH052051Y2/ja not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3504560A (en) * | 1968-04-25 | 1970-04-07 | Gerbing Mfg Co | Variable speed pulley |
JPS5229826U (en) * | 1975-08-22 | 1977-03-02 | ||
JPS5381756U (en) * | 1976-12-09 | 1978-07-06 | ||
US4297829A (en) * | 1977-05-05 | 1981-11-03 | Hoffco, Inc. | Lawn mower blade rotation warning device |
JPS5659039A (en) * | 1979-10-18 | 1981-05-22 | Nissin Kogyo Kk | Clutch/brake device for work machine |
JPS59117321U (en) * | 1983-01-26 | 1984-08-08 | 松下電工株式会社 | rotary lawn mower |
JPS6010428U (en) * | 1983-06-30 | 1985-01-24 | ヤンマーディーゼル株式会社 | rotary mower |
JPS61205423A (en) * | 1985-03-08 | 1986-09-11 | 株式会社クボタ | Cutter driving apparatus of mower |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0252528U (en) * | 1988-10-07 | 1990-04-16 |
Also Published As
Publication number | Publication date |
---|---|
JPH052051Y2 (en) | 1993-01-19 |