| HITECH PARTS CO., LTD. Patent applications |
| Patent application number | Title | Published |
|---|
| 20100113110 | LINK ASSEMBLY WITH SPRINGS WHICH CAN BE EXTENDED AND CONTRACTED AND SLIDER ASSEMBLY HAVING IT - An extendable and retractable link assembly is rotatably attached to a fixed plate and a sliding plate of a slide type cellular phone for applying a biasing force to the fixed plate and the sliding plate. The link assembly includes a link plate including a base end portion and at least one spring receiving channel extending from the base end portion. A link frame is coupled to the link plate in a removal-free manner, the link frame including a base end portion and at least one spring support rod extending into the spring receiving channel of the link plate. The link assembly further includes a spring having a first end received within the spring receiving channel of the link plate and a second end into which the spring support rod of the link frame is inserted. | 05-06-2010 |
| 20090168339 | SLIDER ASSEMBLY HAVING GROOVED RAIL - Disclosed is a sliding mechanism for a handheld electronic device. The mechanism includes a first slider in a single piece metallic body, two elongated plastic rails, and a second slider. The single piece metallic body includes two opposite side portions that are bent toward each other and define two elongated spaces, each of which is partially surrounded by each bent side portion. Each elongated plastic rail includes a groove on a surface of the elongated plastic rail and is fitted into each elongated space such that the groove of one elongated plastic rail opposes the groove of the other elongated plastic rail. The second slider includes two edges slidably engaged with the grooves such that the second slider is slidable relative to the first slider. | 07-02-2009 |
| 20080254844 | LINK ASSEMBLY WITH SPRINGS WHICH CAN BE EXTENDED AND CONTRACTED AND SLIDER ASSEMBLY FOR SLIDING TYPE MOBILE PHONE HAVING THE LINK ASSEMBLY - Disclosed is a link assembly which includes a spring, a first link plate and a second link plate. The spring is formed with catching portions with a reduced outer diameter at both ends thereof. The first link plate includes one widthwise extending side that is formed with a spring fixing groove into which the catching portion positioned at one end of the spring is inserted and fixed. The second link plate includes one widthwise extending side that is formed with another spring fixing groove into which another catching portion positioned at the other end of the spring is inserted and fixed. Further, the first and second link plates are slid with respect to each other. | 10-16-2008 |
