JPS6284134U

JPS6284134U -

Info

Publication number: JPS6284134U
Application number: JP17550985U
Authority: JP
Priority date: 1985-11-14
Filing date: 1985-11-14
Publication date: 1987-05-29

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例による操作ハンド
ル操作機構を示す斜視図、第２図はこの考案の一
実施例による操作ハンドルを示すもので、ａは正
面図、ｂは側面図である。第３図はこの考案の一
実施例による操作ハンドルとハンドル軸の係合状
態を示す斜視である。第４図は従来の操作ハンド
ル機構を示す斜視図、第５図は従来の操作ハンド
ル機構を示すもので、ａは正面図、ｂは側面図で
ある。図において、１はしや断器本体フレーム、２は
ハンドル軸、３はハンドル係合ピン、すなわち突
起、４は投入ハンドル、４ａ，４ｂはレ形の切り
欠きを構成する面である。なお、図中、同一符号
は同一又は相当部分を示す。 FIG. 1 is a perspective view showing an operating handle operating mechanism according to an embodiment of this invention, and FIG. 2 shows an operating handle according to an embodiment of this invention, in which a is a front view and b is a side view. FIG. 3 is a perspective view showing the state of engagement between the operating handle and the handle shaft according to an embodiment of the invention. FIG. 4 is a perspective view showing a conventional operating handle mechanism, and FIG. 5 is a perspective view showing a conventional operating handle mechanism, in which a is a front view and b is a side view. In the figure, 1 is a stem or cutter body frame, 2 is a handle shaft, 3 is a handle engaging pin, that is, a protrusion, 4 is a charging handle, and 4a, 4b are surfaces forming a rectangular notch. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

It has a handle shaft that is connected to the operating mechanism of the cutter and has a protrusion in a direction perpendicular to the axial direction, and a cylindrical part that engages with the handle shaft at the tip, and a A handle that has at least one rectangular notch cut in the axial direction of the cylinder, and that engages this notch with a protrusion provided on the handle shaft to drive the handle shaft in only one direction. An operating handle mechanism for a shiya disconnector, characterized by comprising: