PURPOSE: To prevent the human body from receiving electric shock not only in call registering but also at least in using an elevator by forming a control member for removing electrification in the human body when the human body comes in contact with an exposed part on the front surface of a call registering button.

CONSTITUTION: Even if a passenger comes in contact with a call registering device 7, a push button switch 2, or a face plate 4, he can prevented from receiving electric shock since electricity is removed as soon as the human body comes in contact with them since they are anti-electrostatic bodies. In this case, the anti-electrostatic body is a kind of synthetic rubber of an anti- electrostatic fiber, for example, it has a function for removing electricity to ±1KV or less when the human body electrified by ±3KV or more comes in contact with them. The anti-electrostatic fiber is organic conductive fiber containing metal formed by joining acrylic fiber to copper ion, namely, acrylonitrile-copper sulfide compound is known. Accordingly, the human body can be prevented from receiving electric shock even if he comes in contact with a metallic part in using an elevator.