| 摘要 |
An electric rotary shaver including: a locking member ( 50 ) having a plurality of arms ( 54 ) outwardly extending from the center, a cutter retaining plate ( 38 ) that engages with outer circumferential rims of outer cutters ( 24 ) and rotatably holds inner cutters ( 32 ), guide pins ( 56 ) provided on the tip ends of the arms ( 54 ) and slidably pass through the cutter retaining plate ( 38 ), permanent magnets ( 62 ) fastened to the cutter frame ( 20 ) and attach the guide pins ( 56 ) by magnetic attraction in a detachable manner, compression coil springs ( 64 ) mounted on the guide pins ( 56 ) and provided in a compressed state between the arms ( 54 ) and the cutter retaining plate ( 38 ), and anchoring elements ( 66, 68 ) which prevents a locking member ( 50 ) from being separated from the cutter retaining plate ( 38 ) by more than a predetermined gap.
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