Chin-Hsiang

Chin-Hsiang Chung, Kaohsiung TW

Patent application number	Description	Published
20090033187	Auto-returning assembly with mechanical damper - An auto-returning assembly with mechanical damper is used in conjunction with a drawer rail and has a body, a rack, a locking protrusion, at least one spring and a damper. The body has a base and a guiding mount. The guiding mount is formed on the base and has a guide slot. The rack is mounted slidably on the body. The locking protrusion is mounted rotatably on the rack and slidably in the guiding slot and has a pivoting protrusion and a locking post. The at least one spring is connected to the body and the rack. The damper is connected securely to the body and engages the rack and has a casing and a buffering wheel. When the spring pulls the drawer rails back, rack forces the damper wheel to turn that encounters high resistance and slows the movement of the drawer rail.	02-05-2009

Patent application number	Description	Published
20090019687	Manufacturing method of planar antenna - A manufacturing method of a planar antenna is provided. Wherein, a plurality of antenna patterns and conductive patterns are simultaneously formed by the printing or electroless plating process. The conductive patterns which string the antenna patterns are taken as the plating electrodes and a roll-to-roll manufacturing process is cooperated to plate the antenna patterns. Then, a cutting process is used to separate the electroplated antenna patterns and the conductive patterns to respectively form the individual antenna structure. The manufacturing method has the advantages of speedy manufacture, mass production and low cost.	01-22-2009

Patent application number	Description	Published
20100142866	Preload biased structure of linear rail - A preload biased structure of a linear rail includes a rail and a sliding block disposed on the rail. The sliding block includes a sliding base, a supporting element, two connecting pieces and two locking pieces. The sliding element is provided with a connecting space. The front and rear end of the sliding base each is provided with abutting pieces. The abutting piece extends to form a biased block toward the connecting space. The biased block extends to form a biased slope. In assembling, the biased slope guides the supporting element to be inserted in the connecting space. The biased block provides a preloading force, whereby the supporting element can be fixed in the sliding base in advance. The locking pieces lock the two connecting pieces on both ends of the sliding base, so that the supporting element and the two connecting pieces can be assembled on the sliding base.	06-10-2010