JPS6232739U

JPS6232739U -

Info

Publication number: JPS6232739U
Application number: JP12331585U
Authority: JP
Priority date: 1985-08-08
Filing date: 1985-08-08
Publication date: 1987-02-26

Description

[Brief explanation of drawings]

第１図〜第５図はこの考案の一実施例による締
付装置を示すもので、第１図は平面図、第２図は
その側面図、第３図は正面図、第４図は取付板の
平面図、第５図は第４図Ｖ―Ｖ線における断面図
である。１は爪、３は本体、４は保止部材、５はキー、
７は取付板、９は切欠溝、１２は弾性部材。なお
、図中、同一符号は同一又は相当部分を示す。 Figures 1 to 5 show a tightening device according to an embodiment of this invention. Figure 1 is a plan view, Figure 2 is a side view, Figure 3 is a front view, and Figure 4 shows the installation. A plan view of the plate, and FIG. 5 is a sectional view taken along the line V--V in FIG. 4. 1 is a claw, 3 is a main body, 4 is a retaining member, 5 is a key,
7 is a mounting plate, 9 is a notch groove, and 12 is an elastic member. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

A plurality of nails are provided at predetermined intervals along the direction of movement of the nails on either one of the contact surfaces of the main body, which is provided with movable and adjustable claws that come into contact with the workpiece, and the mounting plate provided below the main body. A notched groove is provided at one location, and a protruding key that fits into the notched groove is provided on the other surface, and in a tightening device fastened with a retaining member, the key is inserted between the main body and the mounting plate when the retaining member is released. A tightening device comprising an elastic member having a restoring force greater than the amount that can cause the fitting to come off.