JPS6038524U

JPS6038524U - brush cutter

Info

Publication number: JPS6038524U
Application number: JP13034883U
Authority: JP
Inventors: 清岡　克美
Original assignee: 小松ゼノア株式会社
Priority date: 1983-08-25
Filing date: 1983-08-25
Publication date: 1985-03-16

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の１実施例を表わす斜視説明図、第２図
は同要部の拡大側断面図である。（図面の主要な部分を表わす符号の説明）、１・・・連
結管、３・・・回転刃、５・・・軸受体、７・・・エン
ジン、９・・・クラッチハウジング、２５・・・クラッ
チドラム軸、２９・・・スプライン軸、３１・・・伝導
軸、３３・・・スプライン孔、３５・・・環体、３７・
・・円筒孔部、３９・・・円筒軸部。FIG. 1 is a perspective explanatory view showing one embodiment of the present invention, and FIG. 2 is an enlarged side sectional view of the main part. (Explanation of symbols representing main parts of the drawings), 1... Connecting pipe, 3... Rotating blade, 5... Bearing body, 7... Engine, 9... Clutch housing, 25...・Clutch drum shaft, 29... Spline shaft, 31... Transmission shaft, 33... Spline hole, 35... Annular body, 37...
...Cylindrical hole part, 39...Cylindrical shaft part.

Claims

[Scope of utility model registration request]

In a brush cutter equipped with a connecting pipe 1 that connects a bearing body 5 that rotatably supports a rotary blade 3 and a clutch housing 9 of an engine 7, a transmission shaft 3 that passes through the inside of the connecting pipe 1.
A spline shaft 29 is provided at one end of the clutch drum shaft 25, and the spline shaft 29 is provided to removably engage with a spline hole 33 of the clutch drum shaft 25, which is rotatably supported in the clutch housing 9. A ring body 35 made of an elastic material such as rubber is engaged between a cylindrical hole 37 provided at the opening of the hole 33 and a cylindrical shaft 39 provided at the base of the spline shaft 29.・Brush cutter.