Trip device
AssigneeLs Electric Co., Ltd.
InventorsKyunghwan Oh, Kihwan Oh, Younghwan Kim, Jeongjae Lim, Yonghun Lee
Life of this patent
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Abstract
A trip device is disclosed. The trip device according to an embodiment of the present disclosure comprises an adjustment crossbar. The adjustment crossbar is in contact with or is spaced apart from a shooter and can open or close a breaker having the trip device. The adjustment crossbar is formed by coupling a fixed crossbar and a movable crossbar. The movable crossbar is slidably coupled to the fixed crossbar. The shooter is in contact with the fixed crossbar. Therefore, regardless of the movement of the movable crossbar, the contact between the shooter and the fixed crossbar can be maintained.
Claims13
A trip device comprising:
- a frame;
- a shooter assembly rotatably coupled to the frame;
- and
- an adjustment crossbar rotatably coupled to the frame and configured to be brought into contact with or separated from the shooter assembly,
- wherein the adjustment crossbar comprises:
- a fixed crossbar extending in one direction, the shooter assembly brought into contact with the fixed crossbar;
- and
- a movable crossbar extending in the one direction and slidably coupled to the fixed crossbar in the one direction;
- wherein the fixed crossbar comprises an insertion space recessed into one side thereof facing the movable crossbar;
- and
- wherein the movable crossbar comprises an insertion protrusion protruding from one side thereof facing the fixed crossbar, and inserted into the insertion space.
Dependencies are inferred from the claim text.