JPS60129030U - switchgear - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

Fig. 1 is a partially cutaway front view showing an embodiment of the present invention, Fig. 2 is a partially cutaway front view showing a different aspect of the invention, Fig. 3;
FIG. 4 and FIG. 5 are operation explanatory diagrams showing the relationship between the bridging type contact and the terminal seat. 1: Case, 2: Handle insertion hole, 4, 5: Terminal seat, 8
spring, 9: bridging contact, 13: contact holder, 15: vertical wall, 16: inclined wall.

Claims (1)

[Scope of utility model registration request] Terminal seats 4 and 5 are diagonally arranged at a predetermined interval inside a case with a handle insertion hole 2 transparently provided in the upper part, and a spring 8 is provided on the top surface of the case to urge the terminal seats 4 and 5 toward the terminal seats 4 and 5. The operating handle 14, which is inserted into the handle insertion hole 2 so as to be able to move up and down, is provided with a bridge-type contact 9, and a holder 13, which projects obliquely below the bridge-type contact 9, is attached to a spring 8. This opening/closing device is characterized by being provided with an inclined wall 16 that pushes up against the spring 8 and a vertical wall 15 that holds the contact holder 13 in the pushed up state against the spring 8.