Apparatus for remotely operating handle of circuit breaker
AssigneeLsis Co., Ltd.
InventorJun Yong Jang
Life of this patent
Estimating the term…
Abstract
An apparatus for remotely operating a handle of a circuit breaker which includes a handle, a first plate, to which the handle is rotatably connected, allowing the handle to be attached to a distributing board, a second plate allowing the first plate to be attached to the distributing board, a first link transferring a rotary motion of the handle, as a linear motion, and a second link rotated according to the linear motion of the first link to provide rotational force enabling the circuit breaker to be switched on or off, includes a handle operating member connected to the second link, having an elastic member to provide elastic force to the second link, while being rotated cooperatively according to rotation of the second link, to fixedly support an ON or OFF position of the handle.
Claims8
An apparatus for remotely operating a handle of a circuit breaker, the apparatus comprising:
- a handle;
- a first plate, to which the handle is rotatably connected, allowing the handle to be attached to a distributing board;
- a second plate allowing the first plate to be attached to the distributing board;
- a first link transferring a rotary motion of the handle, as a linear motion;
- a second link rotated according to the linear motion of the first link to provide rotational force enabling the circuit breaker to be switched on or off;
- and
- a handle operating member connected to the second link, having an elastic member to provide elastic force to the second link, while being rotated cooperatively according to rotation of the second link, to fixedly support an ON or OFF position of the handle,
- wherein the handle operating member includes a body part into which the elastic member is inserted;
- a rotary member connected to one side of the body part such that the body part movable according to rotation of the second link, and rotatably connected to the second plate;
- and a fixing member having one side connected to the body part and the other side to which the second link is rotatably connected, to thus receive elastic force through the elastic member.
Dependencies are inferred from the claim text.