| 摘要 |
<p>PURPOSE:To eliminate close contact even if oil, etc., is adhered when blank punched bus bar circuit boards are laminated and stocked in the case of assembling the boards and to easily clean or transfer the boards used to form an inner circuit of an electric connection box used to mutually connect wire harnesses. CONSTITUTION:A blank punched bus bar circuit board P' is formed of one conductive metal plate by punching a plurality of bus cars 4, 41, 42,..., each having a desired circuit pattern and developed tab 5a at the end and/or intermediate part of the pattern except a connector 18 between the adjacent bars. A close contact preventive protrusion 20 is provided at part of each of the bus bars and/or the connector.</p> |
