Invention Grant
- Patent Title: Resistance assembly for hookstick operated switching assembly
- Patent Title (中): 钩装操作开关总成的电阻组件
-
Application No.: US10732816Application Date: 2003-12-11
-
Publication No.: US06946607B2Publication Date: 2005-09-20
- Inventor: Gerald B. Roberts
- Applicant: Gerald B. Roberts
- Applicant Address: US CT Orange
- Assignee: Hubbell Incorporated
- Current Assignee: Hubbell Incorporated
- Current Assignee Address: US CT Orange
- Agent Marcus R. Mickney; Alfred N. Goodman; Mark S. Bicks
- Main IPC: H01H9/22
- IPC: H01H9/22 ; H01H9/54 ; H01H21/54 ; H01H31/00 ; H02H7/26
Abstract:
A resistance assembly having a resistance member prevents accidental movement of a hookstick operated switching assembly. A switch assembly of the hookstick operated switching assembly is mounted on a base. The resistance member includes a lever connected to the switch assembly that moves the switch between opened and closed positions. A first end of a pin is connected to the lever. A resistance member is connected to a second end of the pin. The resistance member contacts the base when the lever rotates to move the switch assembly between open and closed positions, thereby preventing accidental opening and closing of the switch assembly.
Public/Granted literature
- US20040135667A1 Resistance assembly for hookstick operated switching assembly Public/Granted day:2004-07-15
Information query
