Wire puller
OwnerKuei-Kun Wuinventor
Life of this patent
Estimating the term…
Abstract
A wire puller handle that is without a handle and can be placed flat, and the wire puller includes a take-up wheel, a roller, a fixing frame and a spring tube. The take-up wheel is provided with a winding area inside to accommodate a pull cord, one side of the take-up wheel is connected to a concave frame with an accommodation portion, and the other side is provided with a hollow portion. An inner edge of the take-up wheel is provided for fixing one end of the pull cord. The roller is disposed in the accommodation portion and forms free rotation between the roller and the take-up wheel. One side of the fixing frame is fixed to the roller so that the take-up wheel is capable of being placed flat. One end of the spring tube is fixed to the fixing frame.
Claims10
A wire puller, comprising:
- a take-up wheel, provided with a winding area inside to accommodate a pull cord, one side of the take-up wheel connected to a convex frame with an accommodation portion, and the other side of the take-up wheel provided with a hollow portion, and an inner edge of the take-up wheel provided for fixing one end of the pull cord;
- a roller, disposed in the accommodation portion and forming free rotation between the roller and the take-up wheel;
- a fixing frame, one side of the fixing frame is fixed to the roller so that the take-up wheel is placed flat;
- and
- a spring tube, one end of the spring tube is fixed to the fixing frame, the take-up wheel being capable of rotating in a clockwise or a counterclockwise direction by the roller to send out or retract the other end of the pull cord from the other end of the spring tube.
Dependencies are inferred from the claim text.