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7. OPTIONAL EQUIPMENT
7.1. RAMP SUPPORT
7.1.1. The TRST (RAMP SUPPORT) provides supplemental support at the upper or lower end of a
ramp. When used, the TRST (RAMP SUPPORT) replaces the TRHBPR (RAMP HANDRAIL
END BRACKET PAIR).
7.1.1.1. Attach the ramp supports with two each 5/16"-18 x 1-1/2" hex bolts and
5/16" flat washers (FIG. 7.1).
There is a “left” and “right” support bracket but they can be installed on
either side of the ramp, depending on whether they are used at the
upper or lower end of the ramp or ramp run. The two longer studs must
be oriented toward the end of the ramp regardless of which side they
are being installed.
7.1.1.2. Install support leg brackets on the two shorter studs of the ramp supports.
Support leg brackets are installed and adjusted in the same manner as the
ramp to ramp connector; refer to
SECTION
3.3.
7.1.1.3. Support legs are installed, attached, and braced in the same manner as other
ramp support legs. Refer to
SECTION
3.3 and complete the remaining steps.
7.1.1.4. If used with a TTTP48 or TTTP54 (RAMP TRANSITION PLATE) (optional – see
SECTION 7.2), it may be necessary to lift the end of the ramp or ramp run to
install the transition plate and adjust the height such that the transition plate
lays flat on the platform or landing.
7.1.1.5. Refer to SECTION 3.5 for anchoring ramp transition plate.
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