| 摘要 |
An insect net frame is provided to use the standard size difference formed in the frame body and to cut and regulate the size of the frame body conveniently. An insect net frame comprises a lateral frame of one side(20a), an upper frame in which the roller pass protrusion(12) in which the protrusion fitting groove(11) and in-between as to the top inner, are cut is formed(10a) and a pillar supporting cover(13) is protruded to the bottom side while being inserted and coupled about one side part frame by the medium of the top binding hole(30a), a lower frame(10b) in which as to the bottom side, the protrusion fitting groove(16) is formed and a pillar operation cover(17) is protruded to the upper while being inserted and coupled about one side part frame by the medium of the low part unity hole(30b), a moving pillar(40a) which the pillar supporting device(35b) is combined and the pillar binding hole(35a) in which moving rollers(37, 46) are mounted is combined, a lateral frame(20b) of the other side of which roller bearing protrusion(32) of the top binding hole(30a) inserted and coupled into the upper end and the protrusion of the lower part fixture is inserted and coupled to the lower end. |
