发明名称 PART FOR TRAINING IN MODULE
摘要 A module-type training part which can be attached or detached on a fixed plate equipped with a protrusion portion having an opening in the front is disclosed. The module-type training part comprises: an insertion switch which is inserted into the opening; a locking protrusion which is locked on the protrusion portion and is installed on the module-type training part to be rotated in the fixed position of the fixed plate; a rotating plate on a device side to rotate with the locking protrusion in one body; a rotating plate on a lever side installed on the module-type training part to be rotated; a lever in which one end is fixed on the rotating plate on the lever side and the other end is protruded outside the module-type training part; and a link member in which one end is connected to the rotating plate on the device side and the other end is connected to the rotating plate of the lever side. Therefore, the module-type training part can be easily attached on or detached from the fixed plate by only simple bending work of the lever.
申请公布号 KR101325511(B1) 申请公布日期 2013.11.04
申请号 KR20120116561 申请日期 2012.10.19
申请人 YOUNGIL EDUCATION SYSTEM 发明人 PARK, YOUNG JONG;JANG, DAE HO
分类号 G09B25/02;G09B19/00 主分类号 G09B25/02
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