BOX TYPE ESCAPE DEVICE,申请号JP19980196085-传众专利搜索

BOX TYPE ESCAPE DEVICE

申请公布号：JP2000023753(A)

申请号：JP19980196085

申请日期：1998.07.10

申请公布日期：2000.01.25

申请人：

TOKYO H Y KOSAN KK

发明人：YAMAMOTO MASASUKE

分类号：A62B99/00;A47B13/06;(IPC1-7):A47B13/06;A62B37/00

主分类号：A62B99/00

摘要：PROBLEM TO BE SOLVED: To make even a person of a large structure and an elder whose body is stiff easily escape by a method wherein a fireproof rigid external cylinder having a back surface wall, has a front face opening which can be set under a desk or a table, and a fireproof rigid internal cylinder is constituted in a manner to be taken out/put in under a nesting state from/into a box through the front face opening. SOLUTION: This box type escape device is equipped with a fireproof rigid external cylinder 11 having a size which can be set under a desk 10, and an fireproof rigid internal cylinder 13 which can be taken out/put in under a nesting state from/into the only front face opening 12 of the fireproof rigid external cylinder 11, and is fitted in the fireproof rigid external cylinder 11. The fireproof rigid external cylinder 11 is constituted in such a manner that a rounded square cylinder made of a steel pipe is cut into a length which does not protrude from the top plate of the desk 10, and the back face wall which is confronted with the front face opening 12 is closed with a steel plate. The fireproof rigid internal cylinder 13 is constituted in such a manner that a rounded square cylinder made of a steel pipe having a slightly smaller diameter than that of the fireproof rigid external cylinder 11, is cut into a length which hardly protrudes from the fireproof rigid external cylinder 11, and one of the openings of the internal cylinder is fitted in the front face opening 12, and above the other external opening 14 of the internal cylinder, a shutter 15 for which a louver door made of a metal is wound around a shaft, is provided.