JPH0179924U - - Google Patents
Info
- Publication number
- JPH0179924U JPH0179924U JP1987175983U JP17598387U JPH0179924U JP H0179924 U JPH0179924 U JP H0179924U JP 1987175983 U JP1987175983 U JP 1987175983U JP 17598387 U JP17598387 U JP 17598387U JP H0179924 U JPH0179924 U JP H0179924U
- Authority
- JP
- Japan
- Prior art keywords
- cutting blade
- walk
- rubber wheel
- lawn mower
- blade 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.)
- Pending
Links
Landscapes
- Harvester Elements (AREA)
Description
図面は本考案に係る歩行型芝刈機の実施例を示
し、第１図及び第２図は前車輪のブレーキ装置を
示す側面図及び平面図、第３図は全体平面図、第
４図は全体側面図、第５図はブレーキ装置の別実
施例を示す平面図である。
１……刈刃ハウジング、２……刈刃、３……ゴ
ム車輪、３Ａ……タイヤ部分、９……支持アーム
、１１……操作レバー、１４……受面、１５……
当たり部、Ａ……ブレーキ装置。
The drawings show an embodiment of the walk-behind lawn mower according to the present invention, FIGS. 1 and 2 are a side view and a plan view showing a front wheel brake device, FIG. 3 is an overall plan view, and FIG. 4 is an overall view. The side view and FIG. 5 are plan views showing another embodiment of the brake device. DESCRIPTION OF SYMBOLS 1...Mower blade housing, 2...Mower blade, 3...Rubber wheel, 3A...Tire portion, 9...Support arm, 11...Operation lever, 14...Socket surface, 15...
Abutment part, A...Brake device.
Claims (1)
動自在な支持アーム９を取付け、この支持アーム
９の遊端部に走行用のゴム車輪３を支持し、前記
支持アーム９から延出した操作レバー１１を前記
刈刃ハウジング１に対して複数の揺動位置で係合
保持して車輪高さを調節可能に構成してある歩行
型芝刈機であつて、前記操作レバー１１の刈高さ
調節範囲を越える揺動操作に伴つて前記ゴム車輪
３のタイヤ部分３Ａに摩擦制動力を付与するブレ
ーキ装置Ａを設けてある歩行型芝刈機。 ２ 前記ブレーキ装置Ａが、前記ゴム車輪３の機
体中心側の横側面と前記刈刃ハウジング１に設け
た受面１４との間に前記操作レバー１１を弾性挟
持して前記ゴム車輪３に制動力を付与するもので
ある実用新案登録請求の範囲第１項に記載の歩行
型芝刈機。 ３ 前記ブレーキ装置Ａが、前記ゴム車輪３の外
周を前記刈刃ハウジング１に設けた当たり部１５
に弾性圧接して前記ゴム車輪３に制動力を付与す
るものである実用新案登録請求の範囲第１項に記
載の歩行型芝刈機。[Claims for Utility Model Registration] 1. A supporting arm 9 that can swing vertically is attached to the cutting blade housing 1 in which the cutting blade 2 is installed, and a rubber wheel 3 for running is supported on the free end of the supporting arm 9. The walk-behind lawn mower is configured such that the wheel height can be adjusted by engaging and holding an operation lever 11 extending from the support arm 9 with respect to the cutting blade housing 1 at a plurality of swing positions, The walk-behind lawn mower is provided with a brake device A that applies a frictional braking force to the tire portion 3A of the rubber wheel 3 when the operation lever 11 is oscillated beyond the mowing height adjustment range. 2. The brake device A applies a braking force to the rubber wheel 3 by elastically sandwiching the operating lever 11 between the side surface of the rubber wheel 3 on the side of the center of the machine body and the receiving surface 14 provided on the cutting blade housing 1. A walk-behind lawn mower according to claim 1 of the utility model registration claim. 3 The brake device A connects the outer periphery of the rubber wheel 3 to the contact portion 15 provided on the cutting blade housing 1.
The walk-behind lawn mower according to claim 1, which applies braking force to the rubber wheels 3 by elastic pressure contact with the rubber wheels 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175983U JPH0179924U (en) | 1987-11-18 | 1987-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175983U JPH0179924U (en) | 1987-11-18 | 1987-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0179924U true JPH0179924U (en) | 1989-05-29 |
Family
ID=31467754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987175983U Pending JPH0179924U (en) | 1987-11-18 | 1987-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0179924U (en) |
-
1987
- 1987-11-18 JP JP1987175983U patent/JPH0179924U/ja active Pending
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