JPS61105437U - - Google Patents
Info
- Publication number
- JPS61105437U JPS61105437U JP19256584U JP19256584U JPS61105437U JP S61105437 U JPS61105437 U JP S61105437U JP 19256584 U JP19256584 U JP 19256584U JP 19256584 U JP19256584 U JP 19256584U JP S61105437 U JPS61105437 U JP S61105437U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- height
- wheels
- shaped
- locking portion
- 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
- Agricultural Machines (AREA)
- Harvester Elements (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Description
第１図は本考案による草刈機の一部破断側面図
、第２図は第１図のＡ―Ａ断面図、第３図は同じ
く第１図のＢ―Ｂ断面図、第４図は本考案による
草刈機の全体側面図、第５図は他の実施例を示す
要部の断面図、第６図は従来構造を示す要部断面
図である。
１……ケーシング、３……刈刃、６……車輪、
１０……揺動アーム、１３……コ字状掛合部、１
３ａ……孔、１４……係止部、１４ａ……凹部、
１４ｂ，１４ｃ……凸部。
Fig. 1 is a partially cutaway side view of the mower according to the present invention, Fig. 2 is a sectional view taken along line AA in Fig. 1, Fig. 3 is a sectional view taken along line BB in Fig. FIG. 5 is a sectional view of the main parts showing another embodiment, and FIG. 6 is a sectional view of the main parts showing the conventional structure. 1...Casing, 3...Mower blade, 6...Wheel,
10... Swing arm, 13... U-shaped engagement part, 1
3a... hole, 14... locking part, 14a... recessed part,
14b, 14c...Convex portions.
Claims (1)
動アーム１０…又はこれに連けいする部材…を介
して上下動自在に取付け、各揺動アーム１０をケ
ーシング１に設けられた係止部１４…に任意の調
節位置で掛止固定できるように成し、車輪６…の
上下動によるケーシングの対地高さの調節で刈高
さを調節するようにした芝刈機において、各揺動
アーム１０には前記係止部１４に対応する断面コ
字状の掛合部１３を具備させると共に、前記係止
部１４はコ字状掛合部１３の外面側が陥入係止さ
れる凹部１４ａと、コ字状掛合部１３の内面側が
外嵌係止される凸部１４ｂ又はコ字状掛合部背壁
に開設される孔１３ａが係止される凸部１４ｃと
を、交互に位置させて構成したことを特徴とする
草刈機における刈高さ調節装置。 Wheels 6 are attached to the casing 1 housing the cutting blade 3 so as to be movable up and down via swinging arms 10 or members connected thereto, and each swinging arm 10 is attached to a locking portion 14 provided on the casing 1. In the lawn mower, the mowing height is adjusted by adjusting the height of the casing from the ground by vertical movement of the wheels 6, and the mowing height is adjusted by adjusting the height of the casing from the ground by vertical movement of the wheels 6. is provided with a hooking portion 13 having a U-shaped cross section corresponding to the locking portion 14, and the locking portion 14 has a recess 14a into which the outer surface side of the U-shaped hooking portion 13 is indented and is locked, and a U-shaped hooking portion 13. A feature is that the convex portion 14b to which the inner surface of the engaging portion 13 is externally engaged and the convex portion 14c to which the hole 13a formed in the back wall of the U-shaped engaging portion is engaged are alternately positioned. Cutting height adjustment device for lawn mowers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19256584U JPH0313144Y2 (en) | 1984-12-18 | 1984-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19256584U JPH0313144Y2 (en) | 1984-12-18 | 1984-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61105437U true JPS61105437U (en) | 1986-07-04 |
| JPH0313144Y2 JPH0313144Y2 (en) | 1991-03-27 |
Family
ID=30749975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19256584U Expired JPH0313144Y2 (en) | 1984-12-18 | 1984-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0313144Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106662385B (en) | 2014-10-21 | 2019-05-03 | Lg 电子株式会社 | Defrost device and refrigerator having the same |
-
1984
- 1984-12-18 JP JP19256584U patent/JPH0313144Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0313144Y2 (en) | 1991-03-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61105437U (en) | ||
| JPS6361223U (en) | ||
| JPS63114126U (en) | ||
| JPH02137821U (en) | ||
| JPH0219010Y2 (en) | ||
| JPS6195229U (en) | ||
| JPS6331730U (en) | ||
| JPH02131840U (en) | ||
| JPS61104037U (en) | ||
| JPS62130423U (en) | ||
| JPH0283718U (en) | ||
| JPH0316821U (en) | ||
| JPH0254606U (en) | ||
| JPS6345144U (en) | ||
| JPS6424914U (en) | ||
| JPH01108037U (en) | ||
| JPH0310728U (en) | ||
| JPH0441217U (en) | ||
| JPH0428025U (en) | ||
| JPS5962739U (en) | Mowing height adjustment device for lawn mowers | |
| JPS6345137U (en) | ||
| JPH03105225U (en) | ||
| JPH01167122U (en) | ||
| JPS6348428U (en) | ||
| JPH02102923U (en) |