公开(公告)号：USD325569S

公开(公告)日：1992-04-21

申请号：US411806

申请日：1989-09-22

申请人： Jeffrey J. Buchanan ,  Frank R. Wilgus

设计人： Jeffrey J. Buchanan ,  Frank R. Wilgus

公开(公告)号：US5609245A

公开(公告)日：1997-03-11

申请号：US359977

申请日：1994-12-20

申请人： Terry A. Cassity ,  David E. Greer ,  Jeffrey J. Buchanan ,  Steve M. Ledbetter ,  Jonathan H. Van Camp

发明人： Terry A. Cassity ,  David E. Greer ,  Jeffrey J. Buchanan ,  Steve M. Ledbetter ,  Jonathan H. Van Camp

IPC分类号： H01H3/04 ,  H01H3/06 ,  H01H9/02 ,  H01H9/10 ,  H01H11/00 ,  H01H1/26

CPC分类号： H01H3/04 ,  H01H11/00 ,  H01H9/02 ,  H01H9/10 ,  H01H3/06

摘要： The present invention provides an interior assembly for an electrical distribution device having a fuse for each phase in a circuit. The interior assembly includes a plurality of modules having an operating mechanism for opening and closing a switch contact. The switch contact is connected to each fuse and phase of the circuit. Each module has a housing and a mechanism for demountably securing one of the modules to at least one adjacent module. The securing mechanism is manually operated and integrally formed with the housing of each module. The present invention also provides a method of assembling the interior assembly of an electrical distribution device having a fuse for each phase in a circuit. The step of the method includes manually and demountably affixing a plurality of modules to one another without discrete fasteners. The plurality of modules have an operating mechanism for opening and closing a switch contact. The switch contact is connected to each fuse and phase of the circuit.

摘要翻译： 本发明提供了一种用于配电装置的内部组件，其具有用于电路中每相的保险丝。 内部组件包括具有用于打开和关闭开关触点的操作机构的多个模块。 开关触点连接到电路的每个保险丝和相位。 每个模块具有壳体和用于将一个模块可拆卸地固定到至少一个相邻模块的机构。 固定机构是手动操作的，并与每个模块的壳体整体形成。 本发明还提供一种组装具有用于电路中每相的熔丝的配电装置的内部组件的方法。 该方法的步骤包括手动地和可拆卸地将多个模块彼此固定，而不需要离散的紧固件。 多个模块具有用于打开和关闭开关触点的操作机构。 开关触点连接到电路的每个保险丝和相位。