JPS6232734U

JPS6232734U -

Info

Publication number: JPS6232734U
Application number: JP12542885U
Authority: JP
Priority date: 1985-08-15
Filing date: 1985-08-15
Publication date: 1987-02-26

Description

[Brief explanation of the drawing]

第１図は、本考案の一実施例の縦断面図、第２
図は、第１図の実施例の側面図、第３図は、第２
図からプレートを移動した後の側面図、第４図は
、第３図の―線断面図、第５図は、第１図の
―線断面図、第６図は、第２図の―線断
面図を示す。１…プレート、２…第１のソケツト、４…第２
のソケツト、１５…ナツトランナ。 Fig. 1 is a vertical sectional view of one embodiment of the present invention;
The figure is a side view of the embodiment of Fig. 1, and Fig. 3 is a side view of the embodiment of Fig. 2.
A side view after the plate has been moved from the figure, Figure 4 is a cross-sectional view taken along the line - - in Figure 3, Figure 5 is a cross-sectional view taken along the line - - in Figure 1, and Figure 6 is a cross-sectional view taken along the line - in Figure 2. A cross-sectional view is shown. 1...Plate, 2...First socket, 4...Second
socket, 15...nut runner.

Claims

[Scope of utility model registration request]

A required number of first sockets are rotatably provided on the plate at the same distance from the center of rotation of the plate, which is provided to be rotatable and movable forward and backward, and furthermore, a nut runner is arranged at the same distance from the center of rotation of the plate. An automatic tightening device for common use with different types of nuts, characterized in that a second socket is fixedly installed on the nut runner, and the first socket can be connected to and released from the second socket.