Invention Grant
- Patent Title: Operating mechanism for throwing toggle switches
- Patent Title (中): 投掷拨动开关的操作机构
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Application No.: US612467Application Date: 1990-11-14
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Publication No.: US5111009APublication Date: 1992-05-05
- Inventor: Anthony W. P. Chan , Richard M. Phillips
- Applicant: Anthony W. P. Chan , Richard M. Phillips
- Applicant Address: TX Houston
- Assignee: Cooper Industries, Inc.
- Current Assignee: Cooper Industries, Inc.
- Current Assignee Address: TX Houston
- Main IPC: H01H3/04
- IPC: H01H3/04 ; H01H3/40 ; H01H9/04 ; H01H71/10
Abstract:
A mechanism is provided for throwing several toggle switches together, especially toggle contact breakers, which are enclosed in an explosion proof container. A link between the toggles distributes manual toggling force over all of them from a single manual throw switch. The single manual throw switch may be located outside the explosion proof container and be connected to the link to the toggles through a wall, e.g., a moveable wall such as a door. In one practical embodiment, the link is an elongate tie bar for the toggles, and the manual throw switch is connected to the spaced apart forks which are geared together.
Public/Granted literature
- US5843249A Truck tire with cap/base construction tread Public/Granted day:1998-12-01
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