JPS5990333U - brush cutter - Google Patents

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例の斜視説明図、第２図は同要
部の側断面図、第３図は向平面図、第４図は第３図のｒ
Ｖ−ｒＶ線の正断面図、第５図は他の一実施例、の要部
の側断面図、第６図、第７図はそれぞれ従来例の側断面
図、平断面図、第８図は他の従来例の側断面図である。 （図面の主要な部分を表わす符号の説明）、１・・・軸
受ケース、３・・・刈刃、３・７・・・回転板、３９・
・・固定板。Fig. 1 is a perspective explanatory view of one embodiment of the present invention, Fig. 2 is a side sectional view of the main part, Fig. 3 is a plan view from the side, and Fig. 4 is a r of Fig. 3.
5 is a side sectional view of the main part of another embodiment; FIGS. 6 and 7 are a side sectional view and a plan sectional view of the conventional example; FIG. 8 is a front sectional view taken along the V-rV line; is a side sectional view of another conventional example. (Explanation of the symbols representing the main parts of the drawing), 1... Bearing case, 3... Cutting blade, 3.7... Rotating plate, 39.
・Fixed plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸受ケース１に回転自在に支持された回転板３７に、外
周に突出する刈刃３を設け、前記刈刃３を前記回転板３
７を貫通して反対側に設けた固定板３９に螺合して設け
るとともに、前記固定板３９を前記刈刃３の側方位置に
おいて前記回転板３７に鋲着または螺着して設けたこと
を特徴とする刈払機。A rotary plate 37 rotatably supported by the bearing case 1 is provided with a cutting blade 3 protruding from the outer periphery.
7 and screwed to a fixed plate 39 provided on the opposite side, and the fixed plate 39 is riveted or screwed to the rotary plate 37 at a side position of the cutting blade 3. A brush cutter featuring: