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ORTHODONTIC BUTTON
专利权人:
Todd Evan Dickerson
发明人:
Todd Evan Dickerson
申请号:
US15964685
公开号:
US20190328492A1
申请日:
2018.04.27
申请国别(地区):
US
年份:
2019
代理人:
摘要:
An orthodontic button has a base for bonding attachment to a tooth. A substantially vertical slot extends into the outer face of the button, and divides the button into a smaller lateral segment covering a smaller portion of the base and a larger lateral segment covering a larger portion of the base. A post on the larger lateral segment provides a point of attachment for removably engaging an elastic to the button. Exerting a lateral compressive force on the smaller lateral segment and the larger lateral segment compresses the slot and releases the base from the tooth.
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中国工程科技知识中心
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