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HOLDER/DISPENSER FOR MULTIPLE STACKS OF IDENTICALLY-COLORED ZIRCONIA INGOTS
专利权人:
Mark Aaron Willes;Jeffrey Iver Barney
发明人:
Mark Aaron Willes,Jeffrey Iver Barney
申请号:
US16262901
公开号:
US20190239995A1
申请日:
2019.01.30
申请国别(地区):
US
年份:
2019
代理人:
摘要:
The present invention provides a wall-mountable holder/dispenser for at least ten different shades of puck-shaped ingots from which dental crowns are fabricated. The holder/dispenser is formed from two snap-together pieces: an anterior portion and a posterior portion. Ten cylindrical columns are formed when the anterior and posterior portions are snapped together, with each portion forming one-half of each column. The posterior portion also includes a bottom extension for each column. Each extension underlies a column and provides a front opening through which an individual ingot can be extracted from the column with the fingers. Each extension has an upward protruding bump at the anterior end thereof which acts as a stop to prevent ingots from slipping out of the opening. Each column of the holder/dispenser is designed to hold a stack of identically colored zirconia ingots.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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