JPH01168106U

JPH01168106U -

Info

Publication number: JPH01168106U
Application number: JP6350988U
Authority: JP
Priority date: 1988-05-14
Filing date: 1988-05-14
Publication date: 1989-11-27

Description

[Brief explanation of the drawing]

図面は本考案に係るロータリ耕耘装置の実施例
を示し、第１図はレーキを抱き込み保持する係止
部材付近の縦断側面図、第２図は第１図における
―方向からの矢視図、第３図はレーキの支持
構造を示す後カバー付近の平面図、第４図はロー
タリ耕耘装置を連結した状態での農用トラクタ後
部の側面図、第５図は別実施例における係止部材
付近の側面図、第６図は別実施例における係止部
材付近の正面図である。４……後カバー、５……レーキ、１２……係止
部材、１６，１８……固定機構、Ｐ_１……左右軸
芯、Ｐ_２……後カバーのカバー面に直交する軸芯
。 The drawings show an embodiment of the rotary tilling device according to the present invention, in which FIG. 1 is a longitudinal cross-sectional side view of the vicinity of the locking member that holds and holds the rake, FIG. 2 is a view taken from the - direction in FIG. 1, and FIG. Fig. 3 is a plan view of the area near the rear cover showing the rake support structure, Fig. 4 is a side view of the rear of the agricultural tractor with the rotary tiller connected to it, and Fig. 5 is a plan view of the area near the locking member in another embodiment. The side view and FIG. 6 are front views of the vicinity of the locking member in another embodiment. 4... Rear cover, 5... Rake, 12... Locking member, 16, 18... Fixing mechanism, _P1 ... Left and right axis, _P2 ... Axis perpendicular to the cover surface of the rear cover.

Claims

[Scope of utility model registration request]

A rake 5 for sorting tilled soil is supported so as to be swingable around the left and right axis P ₁ inside the rear cover 4 which can swing vertically, and the rake 5 is held and held along the inner surface of the rear cover 4. The locking member 12
is attached to the rear cover 4 so as to be rotatable around an axis _P2 perpendicular to the cover surface between a rake-closing position and a grip-release position, and the locking member 12 is engaged and held in the rake-closing position. Fixing mechanism 16
, 18 are provided on the rear cover 4.