SEPARABLE BED LADDER CAPABLE OF ADJUSTING THE HEIGHT THEREOF, WHICH FACILITATES ASSEMBLY AND DISASSEMBLY OF THE BED LADDER

摘要

PURPOSE: A separable bed ladder capable of adjusting the height thereof is provided to make the height control thereof easy and rapid.;CONSTITUTION: A separable bed ladder capable of adjusting the height thereof comprises a lower ladder, a middle connection ladder, and an upper ladder. In the lower ladder(10), the pillar thereof is projected more than the uppermost stage and a plurality of screw holes penetrated along the projected pillar are formed. In the upper ladder(30), the pillar thereof is projected more than the lowest stage and a plurality of screw holes penetrated along the projected pillar are formed. In the connection ladder(20), the pillar thereof is projected more than the side stages and a plurality of screw holes penetrated along the projected pillar are formed.;COPYRIGHT KIPO 2011