WORKING APPARATUS TO PREVENT OF ESCAPING FROM HIVE

摘要

PURPOSE: A work apparatus is provided to enable a worker to execute an internal examination regardless of examination time by shading light. CONSTITUTION: Two front and rear frames(8,9) are vertically installed on the ground. A side frame(10) is horizontally installed between the front frame and rear frame. A upper frame(35) is installed on the top of the side frame. The upper frame is installed for forming the exit(36) of bees. A black shade(2) is installed on the upper frame. A side mosquito net(4) is installed in the outside of the side frame. Front and rear mosquito nets(5,6) are installed in the outside of the front and rear frame.