| 摘要 |
<p>PURPOSE: To reduce the generation of a vibrational noise and a slidingly moving noise of a moving member without applying large stress to a flat cable. CONSTITUTION: In an electric connection device between a rotaty body and a fixed body which is formed so that a housing 2 and a rotary body 1 are electrically connected to each other by a flexible flat cable(FFC) 14 housed in an annular space 10 between both, and a reversing part 14a of the FFC 14 is made passable through an opening part 9 of a plane C-shaped carrier 8 arranged in this annular space 10, elastic pieces 11 are arranged in upper and lower opposed parts between the carrier 8 and the housing 2. Guide grooves 13 in which the elastic pieces 11 can be movably installed in a free condition, are formed on inside surfaces of the housing 2, and vertical directional vibration of the carrier 8 is absorbed by deflection of the elastic pieces 11, and its radial directional looseness is prevented by engagement between the elastic pieces 11 and the guide grooves 13.</p> |
