Electric component
 An electrical component comprises a holder having shaft holes and a plurality of rotary members each consisting of a shaft portion fitting into a respective shaft hole in the holder. Connection members formed unitarily with the rotary members each connects a rotary member to at east one other rotary members adjacent to it; and break-off portions formed on the connection member are capable of breaking easily from the rotary members when the rotary members are forced to rotate. 
Alps Electric Co., Ltd.
H
H03J
inventional
Yoshihiro Satsuo Massaru
Ohashi Endo Saito