1. Classification of seat type. |
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(1)
Tip-up Seat
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Seat & backrest shells shall be tilted up and also the armrest will be automatically
raised up when people stand up. 150mm space of tip-up seat can allow maximum
pathway to the spectators. The seats shall be folded down with 3 to 10seats
together by Many power or Electric motor operation.
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(2) Backrest folded seat
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Typical economical seats. The backrest shall be automatically folded down when the system retracted. After the system is extended, the backrest shell is raised by spectators and the seat can be used.
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< PU-E with Automatic Operation > |
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(3) Bench
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Easy maintenance. In the small space the bench shall be quite useful. The seat can be installed in 650mm Wide of platform. Uplostered backrest can be optionally supplied.
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| 2. Classification of Operation
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(1) System Operation
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1) Manual Operation
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To extend or retract the Telescopic Seating System, A Manual pulling unit shall
be linked in front of the first deck platform and then operate by man power. According to the length of system and number of rows, one person or two
people have to extend or retract the system.
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2) Semi-Automatic Operation
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- Inner Operating System
Automatic pulling unites are located under the first deck platform and then
the motor is operated by a pendant which shall be earthed in front of first
deck platform. Inner operating system have a Control Panel which control
overvoltage.
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- Outer Operating System
Special Pulling Cart which is equipped motor will be linked in front of frist
deck platform and extend or retract the system one by one. This cart shall
be useful when the units are separately located.
For the cart, there is no control panel. It have only wrong connector.
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(2) seat operation.
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1) Automatic UP-DOWN Mechanism
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The seats shall be raised up or fall downed by the
motor operation. The motor & geared box shall
be located under the seats and completely
covered by folded steel plate. The seat shall be easily
operated by the pendant control. Three to 15seats
can be operated together.
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2) Manual UP-DOWN Mechanism
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The seats shall be raised up or fall downed by the man
power using a Bar. The bar shall lock or loose locking device
which is located in operating box. 3 to 7seats shall be operated together.
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| 3. Classification of Storage Type
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(1) Wall Attached Type
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Last row shall be fixed on the floor or behind of wall and then
the system shall be extended one by one from row 1 to last row.
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(2) Wall Recessed Type
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System shall be stored under the Cantilever. The system shall
be guided until the end of Cantilever and then extended one by
one from row 1.
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(3) Forward Retracted Type
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First row is fixed on the floor and the last row shall be extended
and retracted. This storage type shall be useful at the Exhibition
Hall, TV studio and so on.
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(4) Movable Type
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For the convenient space use, the system shall be moved to the other
places and placed at the different direction. And also the system can be stored
at the special storage area for the maximum space use.
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