JPH0160687U

JPH0160687U -

Info

Publication number: JPH0160687U
Application number: JP1987156662U
Authority: JP
Priority date: 1987-10-15
Filing date: 1987-10-15
Publication date: 1989-04-18
Also published as: JPH0427340Y2

Description

[Brief explanation of the drawing]

第１図ないし第５図はこの考案の実施例に関し
、第１図及び第２図はシヤツタレバーの操作部を
係止する部分の正面図及び側面図、第３図はノツ
チ部材を含む範囲の斜視図、第４図ａ及びｂはシ
ヤツタの開度設定位置をこの考案と従来技術の場
合とを比較して示す図、第５図は背負動力散布機
の全体概略図、第６図は背負動力散布機の従来の
シヤツタ調節装置の構造図である。１０…背負動力散布機、２４…散布剤タンク、
２６…散布剤、４４…シヤツタレバー、４６…操
作部、５４…中間ロツド（リンク）、６０…固定
部材、６８…ノツチ部材（相対移動部材）、７０
…ノツチ。 Figures 1 to 5 relate to an embodiment of this invention, Figures 1 and 2 are front and side views of the portion that locks the operating portion of the shutter lever, and Figure 3 is a perspective view of the area including the notch member. Figures 4a and 4b are diagrams showing the opening setting position of the shutter in comparison with the case of this invention and the case of the prior art. Figure 5 is an overall schematic diagram of the backpack-powered spreader, and Figure 6 is the backpack-powered spreader. 1 is a structural diagram of a conventional shutter adjustment device for a spreader; FIG. 10... Backpack power spreader, 24... Spreading agent tank,
26...Dispersing agent, 44...Shutter lever, 46...Operation unit, 54...Intermediate rod (link), 60...Fixing member, 68...Notch member (relative movement member), 70
...Notsuchi.

補正昭６２．１１．１０実用新案登録請求の範囲を次のように補正する
。Amendment November 10, 1982 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】 (1) 散布剤を収容する散布剤タンクと、この散
布剤タンクの出口に配設されその出口の開口面積
を制御するシヤツタとを有してなる動力散布機に
おいて、リンクを介して前記シヤツタへ連結し作
業者により揺動操作されるシヤツタレバーと、こ
のシヤツタレバーの操作部の近傍においてその揺
動方向に沿つて配設される固定部材と、前記シヤ
ツタレバーの揺動方向へ前記固定部材に対して相
対移動自在に前記固定部材に固定される相対移動
部材と、前記シヤツタレバーの揺動方向に沿つて
前記相対移動部材の側縁に形成され前記シヤツタ
レバーを係止可能な複数個のノツチとを有してな
ることを特徴とする動力散布機のシヤツタ調節装
置。 (2) 前記相対移動部材には、前記シヤツタレバ
ーの揺動方向に長い長孔が形成され、締付部材の
ねじ部が、前記長孔に挿通されて前記固定部材の
ねじ穴に螺合し、この螺合により前記相対移動部
材を前記固定部材に締め付けていることを特徴と
する実用新案登録請求の範囲第１項記載の動力散
布機のシヤツタ調節装置。[Scope of Claim for Utility Model Registration] (1) In a power spreader comprising a spraying agent tank containing a spraying agent and a shutter disposed at the outlet of the spraying agent tank to control the opening area of the outlet. , a shutter lever connected to the shutter via a link and swing-operated by an operator; a fixing member disposed near the operating portion of the shutter lever along the swing direction thereof; and a swing direction of the shutter lever. a relatively movable member fixed to the fixed member so as to be movable relative to the fixed member; and a plurality of relatively movable members formed on a side edge of the relative movable member along the swinging direction of the shutter lever and capable of locking the shutter lever. A shutter adjustment device for a power spreader, characterized in that it has a plurality of notches. (2) the relative movement member has a long hole formed in the swinging direction of the shutter lever; the threaded portion of the tightening member is inserted through the long hole and screwed into the screw hole of the fixing member; The shutter adjustment device for a power spreader according to claim 1, wherein the relatively movable member is tightened to the fixed member by this threaded engagement.

Claims

[Scope of Claim for Utility Model Registration] (1) In a power spreader comprising a spraying agent tank containing a spraying agent and a shutter disposed at the outlet of the spraying agent tank to control the opening area of the outlet. , a shutter lever connected to the shutter via a link and swing-operated by an operator; a fixing member disposed near the operating portion of the shutter lever along the swing direction thereof; and a swing direction of the shutter lever. a relatively movable member fixed to the fixed member so as to be movable relative to the fixed member; and a plurality of relatively movable members formed on a side edge of the relative movable member along the swinging direction of the shutter lever and capable of locking the shutter lever. A shutter adjustment device for a power spreader, characterized in that it has a plurality of notches. (2) A long hole that is long in the swinging direction of the shutter lever is formed in the relative movement member, and a screw member is inserted through the long hole and screwed into the screw hole of the fixed member, and by this screwing. A shutter adjusting device for a power spreader according to claim 1, wherein the relative moving member is fastened to the fixed member.