Rosenberg, Klein & Lee
Wire connection device for folding umbrellas
A foldable umbrella includes a finishing cap with a plurality of first ribs pivotally connected thereto and a first recess is defined in an outer periphery of the finishing cap so that a first pulley and a first pin are received in the first recess. A shaft is connected to the finishing cap and has a plurality of tubes retractably connected with each other. A control device is connected to the shaft and a runner is movably mounted to the shaft. A plurality of stretchers are pivotally connected between the runner and the first ribs. The runner has a second recess in which a second pulley and a second pin are received. A wire has a first end thereof fixedly engaged with the finishing cap and a second end of the wire reeves through the second pin, the first pin, the second pulley, the first pulley and is connected to an end member in the control device.
A A A
A45B A45B A45B
additional additional inventional
Chieh-Chih Chen-Maan Ching-Tsai
Wu Chang Chen