Adjustable wrench
AssigneeHanlong Industrial Co., Ltd.
InventorsChien-Chou Liao, Chien-Wei Huang
Life of this patent
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Abstract
An adjustable wrench is disclosed. The adjustable wrench is used for an assembly part. The adjustable wrench includes a frame and an adjustable member. An inner side of the frame has a first rack. The adjustable member has a second rack meshed with the first rack. The adjustable member and the frame are meshed with each other by the first rack and the second rack such that the adjustable member forms a first space inside the frame, wherein the adjustable member adjusts a meshing position of the second rack and the first rack to change the size of the first space; thus, the first space can match assembly parts of different specifications.
Claims10
An adjustable wrench for an assembly, the adjustable wrench comprising:
- a frame, an inner side of the frame having a first rack;
- an adjustable member, having a second rack meshed with the first rack;
- the adjustable member and the frame are meshed with each other by the first rack and the second rack, such that the adjustable member forms a first space inside the frame, wherein the adjustable member adjusts a meshing position of the second rack and the first rack to change the size of the first space;
- thus, the first space can match assembly parts of different specifications;
- and
- an engaging element used for engaging the adjustable member and the frame,
- wherein the engaging element is a fixing ring disposed on the frame and penetrating the first rack to contact the second rack so as to engage the adjustable member.
Dependencies are inferred from the claim text.