| 摘要 |
PURPOSE: A bookcase assembling structure is provided to carry components to a field instead of assembling completely at a factory, thereby facilitating the installation work. CONSTITUTION: A bookcase assembling structure comprises: guide grooves (11, 21, 31) formed on rear edges of an upper plate (10), a lower plate (20), and a side plate (30) respectively for a back plate (40) which is inserted into the upper, lower and side plates; a joint grooves (12, 22) formed on sides of the upper and lower plates which are contacting the side plate; a screw hole (32) formed on the side plate facing to the upper and lower plates, corresponding to the joint groove; and a joint bolt passing through the screw hole, connecting the side plate with the upper and lower plates by being fixed in the joint hole. The back plate is inserted into the guide grooves formed on the edges of the upper, lower and side plates in a sliding method. The upper, lower, and side plates are firmly assembled by the joint bolt.
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