公开(公告)号：US4091981A

公开(公告)日：1978-05-30

申请号：US774119

申请日：1977-03-03

申请人： Seki Moriguchi ,  Tatsuo Innami ,  Akira Uno ,  Hiroki Orikasa ,  Toshihito Sakaba

发明人： Seki Moriguchi ,  Tatsuo Innami ,  Akira Uno ,  Hiroki Orikasa ,  Toshihito Sakaba

IPC分类号： B25C1/00 ,  B25C1/04

CPC分类号： B25C1/001 ,  B25C1/044

摘要： A power driven percussion tool is provided with a rotatable magazine block formed with a plurality of bores about the axis of rotation of the magazine block and is loaded with fasteners such as rivets or nails respectively retained in the bores. When the magazine block is stepwise rotated about its axis the bores are successively brought into alignment with the direction in which the fastener can be driven by a reciprocating hammer. The percussion tool is further provided with safety means for disabling the tool when the tool is not in use or being re-loaded with fasteners.

摘要翻译： 动力敲击工具设置有可旋转的刀库块，其形成有围绕刀库块的旋转轴线的多个孔，并且装有紧固件，例如分别保持在孔中的铆钉或钉子。 当刀库块围绕其轴线逐步旋转时，孔被连续地与紧固件可以由往复锤驱动的方向对准。 冲击工具还具有安全装置，用于在工具不使用或重新加载紧固件时禁止工具。