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JOONG CHENN INDUSTRY CO., LTD.

JOONG CHENN INDUSTRY CO., LTD. Patent applications
Patent application number	Title	Published
20100240493	Exercise apparatus - An exercise apparatus is composed of a counterweight device, a pulley assembly, a pulley sensor, an operating device, and a control device. The counterweight device includes a frame, a plurality of weight pieces mounted to the frame, and a plurality of electronic switches mounted to the frame for detecting the number of the weight pieces that are moved. The pulley assembly includes at least one pulley mounted to the frame; and a transmission member mounted to the pulley and connected with the weight pieces. The pulley sensor is mounted to the frame for sensing the status of the pulley. The operating device is connected with the transmission member for driving the pulley assembly to move the weight pieces. The control device is electrically connected with the electronic switches and the pulley sensor for calculating, displaying, and recording data of the user's exercise performance.	09-23-2010
20100187054	DAMPING ASSEMBLY FOR EXERCISE APPARATUS - A damping assembly includes a guide unit, a damper unit, and a pair of operating members. The guide unit includes a guide bar and a slide sleeve slidably sleeved onto the guide bar. The damper unit is parallel to the guide unit and includes a cylinder and a piston rod, the cylinder being connected with the slide sleeve, the piston rod passing through the cylinder. The cylinder can be driven by the slide sleeve to move straight relative to the piston rod to prevent wear and tear therebetween and to provide equable damping force for the operating members symmetrically mounted to the damper unit to further enable simultaneous actions of the operating members.	07-29-2010