JPH0327904U

JPH0327904U -

Info

Publication number: JPH0327904U
Application number: JP8774789U
Authority: JP
Priority date: 1989-07-26
Filing date: 1989-07-26
Publication date: 1991-03-20

Description

[Brief explanation of drawings]

第１図は本考案の実施例である要部の側面図、
第２図は管理機の側面図、第３図は要部の平面図
、第４図は要部を分解して示す側面図、第５図は
第４図の平面図、第６図は作動説明図、第７図は
他のセツト状態を示す平面図である。Ａ……本機、１……ヒツチ、Ｂ……作業機、２
……ヒツチ、３……ヒツチピン、４……ヒツチ孔
、５……板ばね、６……係止杆。 Figure 1 is a side view of the main parts of an embodiment of the present invention;
Figure 2 is a side view of the management machine, Figure 3 is a plan view of the main parts, Figure 4 is an exploded side view of the main parts, Figure 5 is a plan view of Figure 4, and Figure 6 is the operation. The explanatory diagram, FIG. 7, is a plan view showing another set state. A...This machine, 1...Hitsuchi, B...Work equipment, 2
... hitch, 3... hitch pin, 4... hitch hole, 5... leaf spring, 6... locking rod.

Claims

[Scope of utility model registration request]

In a management machine configured so that work machine B can be connected by vertically inserting a hitch pin 3 into hitch 1 on the machine A side and hitch 2 on the work machine B side, one of the hitches 1 and 2 is connected to the work machine B. The other side of a leaf spring 5, which is located on the lateral side of the hit hole 4 and has one side open, is fixed to the upper surface, and the upper end of the hit pin 3 has a leaf spring 5 that is opened inwardly. A hitch pin mounting structure characterized in that the end of a horizontal locking rod 6 that can be pushed in from the side is fixed.