| 摘要 |
PROBLEM TO BE SOLVED: To easily and safely extraction-operate a battery case when replacing a battery, and to facilitate storage. SOLUTION: This detaching mechanism 11 for the battery case 6 is provided with a case front claw 12 and a case rear claw 13 on a lower end face 6a of the battery case 6. A bottom face 5c of a battery storage part 5 is formed with a longitudinal direction groove 14 inserted engageably and disengageably with the case front claw 12 and the case rear claw 13 respectively. A front face of the battery case 6 is provided with an operation part 15 for extracting the battery case 6 until the case rear claw 13 abuts on a front end edge 14a of the longitudinal direction groove 14, by releasing engagement of the case front claw 12 with the longitudinal direction groove 14, and a vertical-directional clearance 4 with an engagement margin D for the engagement of the case rear claw 13 with the longitudinal direction groove 14, between a higher side out of an upper face 6b of the battery case 6 and an upper face of a battery packed into the battery case 6, and a ceiling face 5b of the battery storage part 5. COPYRIGHT: (C)2010,JPO&INPIT |
