| 摘要 |
PURPOSE: A drying board is provided to allow a holding frame to be easily and conveniently adjusted up and down in order to place various sized beakers and flasks on the holding frame. CONSTITUTION: A drying board comprises as follows. A pair of side frames(100,100') are arranged in order for rear plate insertion holes to face each other. A bottom frame includes a moisture exhaust through-hole on it. A pair of fixtures(300) are inserted into fixture insertion holes and include a plurality of connection holes(310) in a longitudinal direction. A holding frame(400) is installed on the front of the side frame and fixed to the connection holes by fixing bolts(B). One side of a holder(500) is inserted into a holder insertion hole(410), and a holding rod(510) is placed on the other side so that water freely drops from experiment instruments down.
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