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Noise reduction device for articulating joint, and a limb support device having the same
专利权人:
Vilhjalmur Freyr Jónsson
发明人:
Vilhjalmur Freyr Jónsson,Grímur Jónsson,Arinbjörn Clausen
申请号:
US12638672
公开号:
US08317875B2
申请日:
2009.12.15
申请国别(地区):
US
年份:
2012
代理人:
摘要:
An articulating connection or joint for a limb support device having a first support member and a second support member pivotably couples together the first support member and the second support member. The articulating connection can include one or more first articulating connection member, or load-bearing pin, and one or more second articulating connection member, or bushing, disposed about the first and second support members. The load-bearing pin is coupled to one of the support members and the bushing is coupled to another of the support members. The bushing is configured to rotatingly receive the load-bearing pin and interacts with an actuation member configured to apply a force on the load-bearing pin to eccentrically align the load-bearing pin relative to the bushing so that the load-bearing pin continuously follows and contacts a bearing surface of the bushing during use of the limb support device, thereby inhibiting noise generation from the interaction of the bushing and load-bearing pin.
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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