Wire puller handle
OwnerKuei-Kun Wuinventor
Life of this patent
Estimating the term…
Abstract
A wire puller provided for conveyance of a pull cord, includes a grip, a base, a pinch roller set, and a guiding roller set. The grip is connected to the base and includes an adjustment part. The pinch roller set is pressed and limited by the adjustment part and includes a cover part pivotally connected to the base, a rotating body pivotally connected to the cover part, and two pinch rollers pivoted at two ends of the rotating body. The guiding roller set is arranged in an inner space of the base and includes a first guiding roller with a long shaft rod, a second guiding roller and a belt arranged on the first guiding roller and the second guiding roller. The wire puller handle is configured to drive the pull cord between the guiding roller set and the two pinch rollers by rotating the long shaft rod.
Claims10
A wire puller handle, provided for conveyance of a pull cord, comprising:
- a grip comprising an adjustment part connected to one end of the grip;
- a base provided with an inner space, the grip connected to a top of the base;
- a pinch roller set pivotally connected to one end of the base and arranged below the adjustment part, and a position of the pinch roller set limited by the adjustment part, wherein the pinch roller set comprises a cover part pivotally connected at one end of the base, a rotating body pivotally connected to the cover part, and two pinch rollers are respectively pivoted at two ends of the rotating body;
- and
- a guiding roller set comprising a first guiding roller, a second guiding roller and a belt, the first guiding roller and the second guiding roller located in the inner space, and the belt located outside the first guiding roller and the second guiding roller and driven to rotate, wherein the first guiding roller further comprises a long shaft rod protruding from one end of the first guiding roller, and the wire puller handle is configured to drive the pull cord between the belt and the two pinch rollers by a rotation of the long shaft rod.
Dependencies are inferred from the claim text.