专利名称：SPRING CLAMP 发明人：LI, YUEMING玩具汽车英语
申请号：EP10860734奉天乐队
申请日：20101215汪曾祺美食散文
公开号：EP2653266A4
公开日：
写景抒情诗
20151202
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摘要：The prent invention provides a spring clamp, including a first body which compris a gripping portion and a clamping portion, a cond body which compris a gripping portion and a clamping portion, a first pivot element which pivotally connects the first body and the cond body , and a locking mechanism which compris a friction pair component; in the pair of friction pair components, the first friction pair component is arranged on the first body, including a first friction pair element; and the cond friction pair component is arranged on the cond body, including a cond friction pair element; the friction pair component, which is arranged in pairs, has the first and cond friction pair elements therein rubbing against each other to effect the locking function; the rubbing of the friction pair element occurs mainly in the plane perpendicular to the first pivot element axis. The pair of friction pair elements of the prent invention are arranged to contact and rub against each other within a plane perpendicular to the first pivot element axis. As the plane is wider, a small amount of friction wear between the friction pair elements is caud and the requirements for the material of the friction pair elements are lower, the friction pair elements can be reliably ud in a long term.欧巴是什么意思
申请人：HANGZHOU GREAT STAR INDUSTRIAL CO., LTD.,HANGZHOU GREAT STAR TOOLS CO., LTD.
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