2.2.4.2
Riser Standards
Riser standards shall meet the requirements for floor mounted standard,
except the standard shall be formed to approach the riser face at an angle
to allow maximum clearance. Riser attachment shall be made through a 6 mm
1/4 inch steel plate welded to the standard or on an integrally cast
foundation.
2.2.4.3
Cantilevered Standards
The assembly shall be of not less than 3.1 mm 11 gauge seamless tube-steel
construction, designed to support three seats by the use of continuous
horizontal rail and stanchions with floor plates welded thereto.
Horizontal rails shall be provided in the longest practicable lengths with
welded spliced ends centered on stanchions. Each length of horizontal rail
shall be supported by not less than two stanchions. Stanchions shall be
located at the center of every other seat, except at aisles where they
shall be 300 mm 12 inches in from aisle lines. Floor plates shall be
formed to floor incline so stanchions will be vertical and hinge point at a
height that will maintain proper relation of seat to floor.
2.2.4.4
Aisle and End Standards
Aisle or end standard panels shall be of the design indicated and shall
have decorator panels of [molded plastic] [laminated plastic] [upholstered]
[_____]. Middle standards shall be designed to match basic aisle or end
standard configuration.
2.2.5
Armrests
Armrests shall be [solid first grade [hard maple] [birch] [or] [walnut]
with manufacturer's standard natural finish] [solid hardwood with poly foam
and an upholstered cover] [wood with laminated plastic] [wood with
cupholder] [plastic with cupholder] [_____].
2.2.6
Tablet Arm
Each chair shall be equipped with a fold-away tablet arm assembly. Tablet
arm shall be fabricated of manufacturer's standard core material faced with
plastic laminate. All edges shall be rounded. When in a writing position,
the arm shall lock firmly in place so that it cannot be accidentally
disengaged. A spring actuated device shall automatically lock the folded
tablet arm in position beside the seat.
2.2.7
Metal Plates
Metal number and letter plates for seat and row designations shall be the
manufacturer's standard brass or chromium plated brass or satin finished
anodized aluminum [_____] having letters and numbers countersunk and filled
in black.
2.2.8
Electronic Audio Response Control
An audio response system control box shall be located where shown below the
armrest panel. The control box shall be located for maximum utility.
Audio response wiring shall be routed through concealed casing into floor.
SECTION 12610
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