| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a lead storage battery which has an excellent vibration resistance property when used under a load of a vibration and a shock and provide its manufacturing method. <P>SOLUTION: In an upper portion of an electrode plate group 4 composed of a cathode plate, an anode plate 7 and a separator 5, three electrode group fixing members 12, 12a, 12b of a thermoplastic resin is arranged to exist in a lamination direction of the electrode plate group, so that an upper portion of the separator higher than the cathode plate and the anode plate can be melted and integrated, and the electrode plates and the electrode plate group can be surely fixed in a cell. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
