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1. 发明申请

US20070033808A1 PRECISION ADJUSTMENT APPARATUS 审中-公开
标题翻译：精密调整装置
公开(公告)号：US20070033808A1
公开(公告)日：2007-02-15
申请号：US11161716
申请日：2005-08-13
申请人： Alfred Natrasevschi , Jacqueline Natrasevschi
发明人： Alfred Natrasevschi , Jacqueline Natrasevschi
IPC分类号： B25F3/00
CPC分类号： F16B7/10 , B26B19/00 , B26B19/20 , B26B19/44
摘要： A precision adjustment apparatus for changing longitudinal and circumferential relative position of telescoping parts. Protrusions and/or indentations on the outside of the inner cylinder or tube are matched to protrusions and/or indentations on the inside of an outer tube. The protrusions are positioned in a linear array on one part and in a circular array on the other. The dimensions and spacing of the protrusions allow interference between them to create a lock for any position while allowing repositioning. A combination of linear and circular arrays can be placed on each tube for enhancing functionality such as stability or adjustability. A haircutting apparatus incorporating the precision adjustment apparatus sets the hair length and the angle of styling and for providing the user with a feedback click-sound and click-feel of each executed adjustment.
摘要翻译：一种用于改变伸缩部件的纵向和圆周相对位置的精密调节装置。在内筒或管的外侧上的突起和/或凹陷与外管内侧上的突起和/或凹陷匹配。这些凸起在一个部分上以一个圆形阵列定位在一个线性阵列中。突起的尺寸和间距允许它们之间的干涉以产生任何位置的锁定，同时允许重新定位。可以在每个管上放置线性和圆形阵列的组合，以增强诸如稳定性或可调性之类的功能。结合精密调节装置的理发装置设置发型长度和造型角度，并为用户提供每次执行调整的反馈点击声和点击感。

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