Title:
トンネル内消火器箱
Document Type and Number:
Japanese Patent JP6681121
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To simply and easily take out a fire extinguisher by opening a door of a fire extinguisher box from a road side and a watchman's passage side, especially from the watchman's passage.SOLUTION: A fire extinguisher box 20 is buriedly installed in a watchman's passage along a tunnel wall face, and a fire extinguisher 50 is stored in the inside thereof. When it is operated from a road side, the fire extinguisher 50 is taken out, with a stationary lever 50a thereof held in hand, in a state where an upper door 32 and a front door 30 are opened. When it is operated from the watchman's passage, the upper door 32 is opened rearward, then a handle 94 comes up on the back face of the upper door 32, the handle 94 is removed, and the fire extinguisher 50 stored in a storage basket 90 via a string 92 is pulled out and taken out from an upper door opening.SELECTED DRAWING: Figure 9
Inventors:
Hiroshi Umehara
Takushi Ando
Takushi Ando
Application Number:
JP2016168671A
Publication Date:
April 15, 2020
Filing Date:
August 31, 2016
Export Citation:
Assignee:
Hochiki Corporation
International Classes:
A62C13/78; A62C3/00; A62C35/20
Domestic Patent References:
| JP5123412A | ||||
| JP2001245749A | ||||
| JP2002224234A | ||||
| JP60169052U | ||||
| JP20019053A | ||||
| JP2003190315A | ||||
| JP2006103838A | ||||
| JP2006181057A | ||||
| JP63195082U |
Attorney, Agent or Firm:
Susumu Takeuchi