JPS61191743U

JPS61191743U -

Info

Publication number: JPS61191743U
Application number: JP7515185U
Authority: JP
Priority date: 1985-05-20
Filing date: 1985-05-20
Publication date: 1986-11-28

Description

[Brief explanation of the drawing]

第１図は本考案の実施例である要部の側面図、
第２図は第１図の―線における断面図、第３
図は一部を省略した畦刈機の側面図、第４図は車
輪の正面図、第５図は車輪の平面図、第６図は第
３図の一部の平面図、第７図は第６図の一部の側
断面図、第８図は第７図の一部の平面図、第９図
は前方固定板の背面図、第１０図は後方固定板の
背面図、第１１図は第１図の一部の断面図を示し
、第１２図は第３図の一部の拡大図、第１３図お
よび第１４図は第１２図の作動説明図をそれぞれ
示す。Ｅ……エンジン、１……車輪、２……支持筒、
３……支持伝動筒、Ａ……刈刃、１１……ギヤケ
ース、４……丸孔、５……前方固定板、６……長
孔、７……後方固定板、８……支持金具、９……
ハンドル、１０……係合ピン。 Figure 1 is a side view of the main parts of an embodiment of the present invention;
Figure 2 is a sectional view taken along the - line in Figure 1;
The figure is a side view of the ridge mower with some parts omitted, Figure 4 is a front view of the wheels, Figure 5 is a plan view of the wheels, Figure 6 is a partial plan view of Figure 3, and Figure 7 is a partial side view of the ridge mower. 6 is a partial side sectional view of FIG. 6, FIG. 8 is a partial plan view of FIG. 7, FIG. 9 is a rear view of the front fixing plate, FIG. 10 is a rear view of the rear fixing plate, and FIG. 11 shows a sectional view of a part of FIG. 1, FIG. 12 shows an enlarged view of a part of FIG. 3, and FIGS. 13 and 14 illustrate the operation of FIG. 12. E...Engine, 1...Wheel, 2...Support tube,
3... Support transmission tube, A... Cutting blade, 11... Gear case, 4... Round hole, 5... Front fixing plate, 6... Long hole, 7... Rear fixing plate, 8... Supporting metal fittings, 9...
Handle, 10...engaging pin.

Claims

[Scope of utility model registration request]

A gear case 11 that integrally transmits power with a cutting blade A provided in the front is connected to the tip of a support transmission tube 3 that extends from a support tube 2 that is integrated with the engine E side and has wheels 1 on both sides. In the lawn mower, on the support transmission cylinder 3 which is rotatable with respect to the support cylinder 2, there is a fixed plate 5 in which a large number of round holes 4 are formed concentrically at intervals, and each A fixing plate 7 in which a plurality of long holes 6 are formed at intervals on a concentric circle corresponding to the round hole 4 is installed in parallel with the fixing plate 7. A cutting blade rolling device characterized in that an engaging pin 10 that can be operated from the handle 9 side is inserted into both fixing plates 5 and 7 sides so as to be freely adjustable to move in and out.