公开(公告)号：US20090235535A1

公开(公告)日：2009-09-24

申请号：US12079051

申请日：2008-03-24

申请人： Michael Circosta ,  Anthony Di Bitonto ,  Anton Ljunggren ,  Jonathan N. Cedar ,  Alexander H. Drummond

发明人： Michael Circosta ,  Anthony Di Bitonto ,  Anton Ljunggren ,  Jonathan N. Cedar ,  Alexander H. Drummond

IPC分类号： B26B29/02

CPC分类号： A47L13/08

摘要： A tool for releasably securing a blade is provided. The tool includes a housing, a blade retracting mechanism, a blade retaining portion, a blade opening and an actuator. The blade retracting mechanism is movable between a retracted position and a working position. The blade retaining portion is located on the blade retracting mechanism. The blade retaining portion has at least two blade retaining surfaces cooperating to releasably secure the blade to the blade retracting mechanism. The blade retaining surfaces are located a first distance from one another in a blade retaining position and located a second distance from one another in a blade releasing position, the second distance being greater than the first distance. The blade opening is defined by the housing for inserting and removing the blade from the blade retaining portion. The actuator is for manipulating the blade retaining mechanism between the retracted position and the working position.

摘要翻译： 提供了用于可释放地固定刀片的工具。 该工具包括壳体，叶片缩回机构，叶片保持部分，叶片开口和致动器。 刀片回缩机构可在缩回位置和工作位置之间移动。 叶片保持部分位于叶片缩回机构上。 刀片保持部分具有至少两个刀片保持表面，其协作以将刀片可释放地固定到刀片回缩机构。 刀片保持表面在刀片保持位置处彼此相隔第一距离，并且在刀片释放位置处彼此相距第二距离，第二距离大于第一距离。 刀片开口由壳体限定，用于从刀片保持部分插入和移除刀片。 致动器用于在缩回位置和工作位置之间操纵刀片保持机构。