Guide frame and gantry crane
AssigneeWiwynn Corporation
InventorsHsien-Chieh HSIEH, Fu Sheng Cheng
Life of this patent
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Abstract
A guide frame used for a gantry crane includes a casing, at least one first rolling component and at least one second rolling component. The casing is sleeved on a hanging arm of the gantry crane. The first rolling component is disposed at an inner side of a first side wall of the casing. The second rolling component is disposed at an inner side of a second side wall of the casing located opposite to the first side wall. The first rolling component and the second rolling component are configured to guide an object gripped by the hanging arm to move along a direction of gravity or a direction opposite thereto.
Claims10
A guide frame used for a gantry crane, and comprising:
- a casing sleeved on a hanging arm of the gantry crane;
- at least one first rolling component, disposed at an inner side of a first side wall of the casing;
- and
- at least one second rolling component, disposed at an inner side of a second side wall of the casing located opposite to the first side wall;
- wherein the at least one first rolling component and the at least one second rolling component are configured to guide an object gripped by the hanging arm to move along a direction of gravity or a direction opposite thereto.
Dependencies are inferred from the claim text.