| 摘要 |
679,501. Batteries. LUCAS, Ltd., J. Feb. 8, 1951 [Feb. 11, 1950], No. 3550/50. Class 53. A device for protecting batteries from fracture consists of a rubber or other band b which embraces the battery and is provided with projecting buffer pieces c as shown in plan in Fig. 2. The buffer pieces may correspond with the corners or other parts of the battery. case. |
