2024年4月12日发(作者：)
专利内容由知识产权出版社提供
专利名称：Stacking mechanism
发明人：Tal Padan,Michael Padan
申请号：US12149958
申请日：20080512
公开号：US2A1
公开日：20080904
专利附图：
摘要：A stacking mechanism comprising: a rotatable screw with external thread of
length L and pitch P a plurality of N traveling nuts mounted on the screw, having internal
thread of pitch P and external thread of pitch P P>P an arrester preventing rotation of
the nuts within a length L of the screw, while allowing sliding; and a threaded member of
pitch P adapted to engage the external thread of the nuts within a length L of the screw.
In a first position of the mechanism, the nuts are arranged over the length L Upon
rotation of the screw, the nuts slide along the screw at rate P per 1 turn, transit from L to
L and then slide within the length L at a rate P per 1 turn, thereby achieving reversibly a
second position of the mechanism where they are arranged over the length L L
申请人：Tal Padan,Michael Padan
地址：Moshav Gan Hashomrom IL,Moshav Gan Hashomron IL
国籍：IL,IL
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