PURPOSE: a kind of transponder pressing device sleeper, which provides, prevents coupling unit from becoming and fixing groove is due to vibrating or impacting as fixed spring press unit. ;CONSTITUTION: it includes support panel (20), elastomeric spring (30) and lid that a kind of transponder, which keeps the sleeper of equipment (10),. Support plate is located at sleeper. The central upper of the transponder connects support plate, is formed in support plate on the two sides of fixing groove (21). The spring one end is assembled in fixing groove, and the other end is coupled to a track. Elasticity pressing is fixed on support panel and passes through elastic force. It connects the cap to support plate and passes through covering fixing groove. ;The 2013 of copyright KIPO submissions
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