公开(公告)号：US20080052914A1

公开(公告)日：2008-03-06

申请号：US11468985

申请日：2006-08-31

申请人： Thomas Richard Bednar

发明人： Thomas Richard Bednar

IPC分类号： B26B19/02

CPC分类号： B26B19/02 ,  B26B19/06 ,  B26B19/28 ,  B26B19/288

摘要： A hand-held hair cutting appliance has a housing, a first cutting blade, and a second cutting blade. The first cutting blade is capable of reciprocating movement relative to the housing. A drive assembly is operatively connected to the first cutting blade for drivingly reciprocating the first cutting blade relative to the housing. A counter weight is adapted for reciprocating movement relative to the housing in response to reciprocating movement of the first cutting blade. The counter weight has at least one of a mass and a location relative to the first cutting blade to thereby at least partially counter-balance the reciprocating movement of the first cutting blade.

摘要翻译： 手持式切割器具具有壳体，第一切割刀片和第二切割刀片。 第一切割刀片能够相对于壳体往复运动。 驱动组件可操作地连接到第一切割刀片，用于相对于壳体驱动地使第一切割刀片往复运动。 响应于第一切割刀片的往复运动，配重适于相对于壳体的往复运动。 配重具有相对于第一切割刀片的质量和位置中的至少一个，从而至少部分地平衡第一切割刀片的往复运动。