JPH01133092U

JPH01133092U -

Info

Publication number: JPH01133092U
Application number: JP9245488U
Authority: JP
Priority date: 1988-07-14
Filing date: 1988-07-14
Publication date: 1989-09-11

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例に係る操作桿の正面
図、第２図はコーンロツクの一例を示す正面図、
第３図Ａは同平面図、第３図Ｂは上側コーンの形
状説明図、第４図は同コーンロツクの側面図、第
５図Ａは同底面図、第５図Ｂは下側コーンの形状
説明図、第６図は同コーンロツクの横断面図、第
７図は同縦断面図、第８図ないし第１１図はレバ
ーと上下コーンの回転位置を示す説明図、第１２
図はコンテナ積載作業の説明図、第１３図は下隅
用コーンソケツトの斜視図、第１４図は上隅用コ
ーンソケツトの斜視図である。１……ケーシング、７……軸、８，９……コー
ン、１３……揺動レバー、２７……係合バー、２
８……操作桿、２９……握り棒、３０……係合片
、３１……尖端、３２，３３，３４……枠部分。 FIG. 1 is a front view of an operating stick according to an embodiment of the present invention, FIG. 2 is a front view showing an example of a cone lock,
Figure 3A is a plan view, Figure 3B is an explanatory diagram of the shape of the upper cone, Figure 4 is a side view of the cone lock, Figure 5A is a bottom view, and Figure 5B is the shape of the lower cone. 6 is a cross-sectional view of the same cone lock, FIG. 7 is a longitudinal sectional view of the same, FIGS. 8 to 11 are explanatory views showing the rotational positions of the lever and the upper and lower cones, and FIG.
13 is a perspective view of the lower corner cone socket, and FIG. 14 is a perspective view of the upper corner cone socket. DESCRIPTION OF SYMBOLS 1... Casing, 7... Shaft, 8, 9... Cone, 13... Rocking lever, 27... Engagement bar, 2
8... Operating rod, 29... Grip bar, 30... Engaging piece, 31... Tip, 32, 33, 34... Frame portion.

Claims

[Scope of utility model registration request]

A swinging lever that is provided with a frame part parallel to the grip bar and a frame part diagonal to the grip bar at the tip of a grip bar of an appropriate length, and an engagement piece is attached to gradually expand or contract the distance between the two frame parts. control stick.