Synchronous movement device applied to dual-shaft system
First Claim
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1. A synchronous movement device applied to dual-shaft system, comprising:
- a first shaft having a fixed end and a pivoted end;
a driver disposed at the pivoted end of the first shaft;
a second shaft having a fixed end and a pivoted end;
a reactor disposed at the pivoted end of the second shaft; and
a link unit having a first main body and a second main body connected with each other, the first and second main bodies being assembled and disposed on the first and second shafts, the first and second main bodies respectively having the form of a geometrical case, each of the first and second main bodies being formed with a cavity for receiving the pivoted ends of the first and second shafts, each of the cavities of the first and second main bodies having a circumference ranging from 180 degrees to 360 degrees, each of the first and second main bodies being formed with a split in the axial direction in parallel to the cavity, the split having an angle smaller than 180 degrees, the first and second main bodies being respectively connected with the driver and the reactor, the driver being rotatable with the first shaft to push the link unit to move along the first and second shafts so as to make the reactor rotate in a direction reverse to a moving direction of the driver, whereby the first and second shafts are synchronously rotated.
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Abstract
A synchronous movement device applied to dual-shaft system includes a first shaft and a second shaft, which are assembled with each other and synchronously rotatable. The synchronous movement device further includes a driver disposed on the first shaft and a reactor disposed on the second shaft and a link unit connected between the driver and the reactor. When the first shaft drives the driver to rotate, the driver pushes the link unit to move along the first and second shafts to forcedly push the reactor to rotate in a direction reverse to the moving direction of the driver. Accordingly, the first and second shafts are synchronously rotated.
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14 Claims
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1. A synchronous movement device applied to dual-shaft system, comprising:
- a first shaft having a fixed end and a pivoted end;
a driver disposed at the pivoted end of the first shaft;
a second shaft having a fixed end and a pivoted end;
a reactor disposed at the pivoted end of the second shaft; and
a link unit having a first main body and a second main body connected with each other, the first and second main bodies being assembled and disposed on the first and second shafts, the first and second main bodies respectively having the form of a geometrical case, each of the first and second main bodies being formed with a cavity for receiving the pivoted ends of the first and second shafts, each of the cavities of the first and second main bodies having a circumference ranging from 180 degrees to 360 degrees, each of the first and second main bodies being formed with a split in the axial direction in parallel to the cavity, the split having an angle smaller than 180 degrees, the first and second main bodies being respectively connected with the driver and the reactor, the driver being rotatable with the first shaft to push the link unit to move along the first and second shafts so as to make the reactor rotate in a direction reverse to a moving direction of the driver, whereby the first and second shafts are synchronously rotated. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
- a first shaft having a fixed end and a pivoted end;
Specification