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JP3911657B2 |
To provide a smokeproof hanging-wall interlocking fire door, by which smokeproof hanging walls are housed and placed together with the fire door at a normal time, which can be opened freely while preventing propagation to an unfiring pat...
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JP3909472B2 |
To provide a smoke-blocking shutter which is prevented from being a hindrance, by virtue of compactness in normal situations, which is rapidly operated in a closed manner in an emergency, which facilitates an escape, and which prevents a...
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JP3906986B2 |
To provide an opening and closing body device capable of being hardly subjected to restrictions on the height, width or the like of an opening section and increasing flexibility in application. The opening and closing body device is so c...
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JP2007089835A |
To reduce human disaster by smoke without being surrounded by smoke not only in a fired floor but also in the other floors by properly opening and closing the opening portions of respective floors in the case of naturally discharging smo...
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JP3902988B2 |
To provide a shutter device for preventing disaster capable of providing a see-through member at an arbitrary position of a shutter curtain. The shutter curtain 10 closing a front part of an elevator which is an elevating means is wound ...
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JP3902960B2 |
To provide a closed side front end structure of a fire prevention closing device capable of preventing the occurrence of a space having a disallowable size between a closed side front end and an opposite member coming into contact with t...
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JP2007082759A |
To provide a smoke barrier having superior workability and earthquake resistance.This smoke barrier is constituted by mounting at least a single or more nonflammable materials 4 or retaining frames 3 having the nonflammable materials 4 o...
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JP2007075170A |
To prevent the diffusion of smoke and water vapor, to improve the safety of evacuation and fire extinguishing activities, and to enlarge an application range.The fire prevention and smoke prevention equipment provided inside a building 2...
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JP2007078164A |
To provide a fireproof and soundproof cover tool for improving the fireproof and soundproofing performances of a connection stepped portion between a socket pipe portion and a spigot pipe portion.The fireproof and soundproof cover tool c...
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JP2007068913A |
To provide a slidable shutter for fire prevention which is suitable for shutting a large opening part when a fire occurs, etc.The shutter 1 for fire prevention to shut the opening part 3 includes five panels A-E which are arranged so as ...
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JP2007063869A |
To provide fire prevention equipment which hardly spreads damage caused by a fire.This fire prevention equipment is arranged in a ventilation path 5 for circulating air between indoor and outdoor sides. The fire prevention equipment is e...
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JP3892347B2 |
To provide a take-up shaft supporting device for an opening/closing device, which can carry out smooth winding and unwinding of an opening/closing body on/from a take-up shaft without an influence of wrinkles even if a supporting member ...
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JP2007503880A |
A mobile fire fighting foam delivery system. The system can include a trailer towable behind a vehicle. The trailer includes a frame with top, bottom and side surfaces, and is formed with a stabilizing ballast assembly. The trailer is mo...
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JP2007503896A |
A method for reducing the adverse effects of a fire, in which method smoke and combustion gases are removed from a space by spraying through at least one first spray head ( 2 ) a mist of a medium into a duct part ( 1 ) leading away from ...
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JP3883870B2 |
To form a division in which it can be avoided that a pit division is utilized as a refuge route. A division forming system divides space on the inside of a building by drawing out a cover member such as a fire curtain devices 10 and 11 a...
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JP3882000B2 |
To provide a frame arrestor capable of detecting and displaying the clogging of a flame extinguishing element in an extremely safe form using increase in differential pressure. The flame arrestor 1 to be set in a combustible gas passage ...
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JP3880191B2 |
To surely extinguish a fire while keeping indoor pressure negative and preventing the leakage of harmful materials or the like without stopping the ventilation and exhaustion of a harmful material handling chamber. Indoor air is taken in...
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JP2007502285A |
The present invention relates to new fluorosulfone compounds. These fluorosulfone compounds have utility in preventing, controlling and extinguishing fire.
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JP2007502163A |
The present invention relates to new fluorosulfone compounds. These fluorosulfone compounds have utility in preventing, controlling and extinguishing fire.
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JP2007029125A |
To surely extinguish a fire by fire foam or a powder fire extinguishing material even in the case of a fire on the entire surface of flammable liquid in an oil tank whose diameter is 80-90 m or the like with respect to an auxiliary mater...
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JP3879120B2 |
To provide a smoke shielding sliding door device installed in front of an elevator, excellent in the appearance in a usual condition and which can be easily opened by putting fingers on the closed smoke shielding sliding door when it is ...
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JP3878499B2 |
To provide a fireproof and smoke exhaustion system in which fireproof and smoke exhaustion efficiency can be totally improved by appropriately combining a water curtain type fireproof system and a smoke exhaustion system. The fireproof a...
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JP3874788B1 |
To provide a large-sized tempura containing a large amount of tempura oil used in, for example, a restaurant or for other commercial purposes, as well as against oil ignition due to overheating of a tempura pot or the like used in a gene...
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JP3868825B2 |
To provide a fire shutter apparatus which can prevent lateral edges of a shutter curtain from slipping out of a guide structure when a fire breaks out. According to the fire shutter apparatus, the guide structure 9 for guiding movement o...
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JP3865755B2 |
To provide a screen apparatus which has a sheet body 16 prevented from being bent even when the sheet body 16 is flapped by wind pressure, is improved in air tightness of a screened part 2 in screening, easily gets out of the screened pa...
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JP3867007B2 |
To provide a highly airtight screen device capable of preventing the spill of hot wind or the like from between the side end portions 20 of adjacent sheet strips 21, and the spill of hot wind or the like even if the sheet strips 21 shrin...
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JP3866987B2 |
To provide a heat sensitive fuse adaptor which can cut off gas in piping surrounding a gas meter in case a fire breaks out and is mounted even on the existing piping. A valve seat 22 is formed in a gas passage 21 within a joint pipe 20 a...
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JP3863549B2 |
To provide a core material capable of effectively preventing warpage while eliminating the need of a reinforcement material such as a framework and a framing and a core material for wooden door capable of effectively preventing a warpage...
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JP2006342504A |
To prevent a fire-resisting wall from collapsing with the heat of a fire.A pair of panels 1 and 2 is arranged in a double-wall shape. A water supply means 3 is combined with the panels 1 and 2; water is supplied and infilled into a secti...
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JP3860334B2 |
To prevent a hindrance to the walk, etc., of a person by closing a slit for passing a shutter formed on a floor by a gate floor at all times, and to open the slit automatically when the shutter is lowered. In the fire-shutter interlockin...
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JP3860974B2 |
To provide the fire resisting construction for building in which fire resisting performance can be ensured and design properties can be improved and natural light can also be taken in sufficiently. The fire resisting construction for bui...
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JP2006328783A |
To provide a constitution which does not cause voltage drop of an emergency signal, even if a plurality of devices are connected to an interlocking controller generating the emergency signal in cased of a fire and the like, in a door ope...
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JP2006328692A |
To provide a fireproof shutter which forms a fire compartment by closing a plurality of horizontally juxtaposed main sheet bodies wherein a lock pin and a retainer plate with a formed lock hole are provided between auxiliary sheet bodies...
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JP3854245B2 |
To increase fire protection function in fire, and also increase reliability in retraction action for safe operation to the upper side of a fire slide plate when a person is caught by eliminating a clearance between the fire slide plate a...
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JP3854259B2 |
To obtain an enough clearance for evacuation which is closed by a heat resistant fire preventive sheet mounted onto a lower end of a shutter curtain to be retreatable upwardly when a person is caught thereunder upon a fire, and to elimin...
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JP3854929B2 |
To provide a fire protection construction capable of securely closing a passage while removing an obstacle if the obstacle is left in the closed position of the passage to be closed when a fire breaks out and forming a fire door to be op...
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JP2006320433A |
To provide a plate suspension system capable of exchanging a conventional type hanging wall against smoke with a highly antiseismic system without the need of a special construction.The plate suspension system comprises: (a) an upper sid...
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JP3852075B2 |
To provide a fire barrier for preventing spread of the fire when a forest fire and a wildness fire breaks out and for preventing spread of these fire of houses according to circumstances. This fire barrier is formed of carriers to be pul...
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JP3842642B2 |
To provide a closing device capable of suitably closing an opening part. The closing device 1 has a pair of right and left guide rails 3, a pair of right and left guide rods 4 positioned in the guide rails 3, and a closing sheet 8. The c...
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JP3843295B2 |
To improve smoke protection by constituting the shutter so that a panel is moved from the closed posture to the opened posture in accordance with the condition that the guide rail or the shutter curtain contained in a ceiling container i...
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JP3840414B2 |
To provide a surely and quickly openable-closable screen with an opening-closing door. This screen has a sheet body 10 having an opening port (an opening part) 11 capable of opening-closing a passage opening by lifting, and allowing the ...
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JP3126384U |
To provide an inexpensive and safe gas flow path blocking joint and a gas meter suspension unit which can easily connect a flexible flexible gas pipe and can shut off gas in the event of a fire. A tubular main body 2 having one end conne...
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JP3126387U |
To supply an inexpensive and safe universal joint capable of easily connecting a gas meter mounting device and a gas supply pipe and shutting off gas in the event of a fire. A tubular main body 2 having a gas flow path penetrating inside...
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JP3837653B2 |
To avoid water damage accidents by improving reliability in a fire preventing system where fire preventing sections are formed by a drencher equipment. The drencher equipment is adopted, where water curtains with flame shielding performa...
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JP3837802B2 |
To ensure reliable fire prevention action to a combustible material in a combination of a smoke sensor and a water mist. In such installation positions as to take the arrangement of interior combustible materials into consideration, a sm...
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JP2006523514A |
A solid propellant fire extinguisher or a hybrid fire extinguisher is incorporated into a vehicle fire suppression system. The system is activated according to at least one condition selected from the group consisting of acceleration, de...
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JP2006523516A |
A fire extinguisher includes a tank and a gas generator breech connected to the tank. The gas generator breech is provided with a hermetically sealed gas generator cartridge. The hermetically sealed gas generator cartridge avoids the nee...
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JP2006282140A |
To eliminate necessity for changing a controller for current feeding or controlling about fireproof doors as boundary by structuring so that severing a feeder cable at the fireproof doors is not required.A transport vehicle system is str...
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JP2006283382A |
To provide a movable partition which exerts excellent fire-resisting properties.The movable partition has a first panel 111 which has an almost rectangular shape, and has steps extending in a thickness direction over almost the entire le...
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JP3833942B2 |
To improve airtightness in both side parts of a sheet body for closing both guide rails. This screen device has a pair of side part pressing-down seal mechanisms 9 capable of respectively, vertically, and continuously sealing the vicinit...
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