公开(公告)号：US06266908B1

公开(公告)日：2001-07-31

申请号：US09173826

申请日：1998-10-16

Applicant: Norman Spencer ,  William T. Oakley ,  Craig Albert Mariani ,  Richard Frederick Mikuta ,  Kevin Richard Fleury ,  Brett Curry ,  Richard Anthony Picard ,  Joseph A. Galarneau ,  James Valley

Inventor： Norman Spencer ,  William T. Oakley ,  Craig Albert Mariani ,  Richard Frederick Mikuta ,  Kevin Richard Fleury ,  Brett Curry ,  Richard Anthony Picard ,  Joseph A. Galarneau ,  James Valley

IPC: F41C2310

CPC classification number: F41A21/488 ,  F41A21/485 ,  F41C3/14

Abstract: Revolver frame and barrel assembly including a frame, a barrel shroud carrying a sight and keyed in sight alignment with the frame, and a generally cylindrical barrel having a rifled bore and extending through the barrel shroud and threadably engaged in the frame retaining the shroud in assembly with the frame. An assembly tool engaged with and complementing the rifling grooves in the barrel applies predetermined torque to the barrel to assemble it with the frame.

Abstract translation: 左轮手枪框架和枪管组件包括框架，携带瞄准器并且与框架相接的视线对准的桶罩，以及大致圆柱形的筒体，其具有膛孔并延伸穿过镜筒护罩并且可螺纹地接合在保持罩的组件中 与框架。 与桶中的膛线接合并补充的装配工具将预定的扭矩施加到筒上以将其与框架组装。

公开(公告)号：US06574898B2

公开(公告)日：2003-06-10

申请号：US09910492

申请日：2001-07-19

Applicant: Norman Spencer ,  William T. Oakley ,  Craig Albert Mariani ,  Richard Frederick Mikuta ,  Kevin Richard Fleury ,  Brett Curry ,  Richard Anthony Picard ,  Joseph A. Galarneau ,  James Valley

Inventor： Norman Spencer ,  William T. Oakley ,  Craig Albert Mariani ,  Richard Frederick Mikuta ,  Kevin Richard Fleury ,  Brett Curry ,  Richard Anthony Picard ,  Joseph A. Galarneau ,  James Valley

IPC: F41C2310

CPC classification number: F41A21/488 ,  F41A21/485 ,  F41C3/14

Abstract: Revolver frame and barrel assembly including a frame, a barrel shroud carrying a sight and keyed in sight alignment with the frame, and a generally cylindrical barrel having a rifled bore and extending through the barrel shroud and threadably engaged in the frame retaining the shroud in assembly with the frame. An assembly tool engaged with and complementing the rifling grooves in the barrel applies predetermined torque to the barrel to assemble it with the frame.

Abstract translation: 左轮手枪框架和枪管组件包括框架，携带瞄准器并且与框架相接的视线对准的桶罩，以及大致圆柱形的筒体，其具有膛孔并延伸穿过镜筒护罩并且可螺纹地接合在保持罩的组件中 与框架。 与桶中的膛线接合并补充的装配工具将预定的扭矩施加到筒上以将其与框架组装。