| 摘要 |
050448547 The ear piercing apparatus comprises a clutch assembly that is slidably attached to apparatus to ensure that an attachment position of a clutch on the piercing pin is adjusted to the thickness of the ear. The position of the clutch assembly may be locked prior to ejecting the piercing pin into the clutch. The ear piercing apparatus includes an ear piercing pin having an enlarged head portion. The enlarged portion is tailored to the shape of the inside of an openable holder device so that the head portion is firmly held within the holder device during the piercing of an ear. The front portion of the holder device is opened by a chamfered edge disposed on a clutch assembly. A pair of jaw members of the holder device may engage the chamfered edge to open the jaw members.
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