BROCK® MEYER® Walkways and Ladders
Outside Ladder and Cage Installation
MFH1968-5B
27
Extension Rail Bracing to the MEYER® Roof
To brace the Extension Rails to the Roof, bolt the Brace Tubes as shown below.
Bolt the flatter ends of two (2) Ladder
Back
Brace Tubes (Item 15) to the top of the Ladder
Extension Rails (Item 8) as shown in
Detail A
below.
Bolt the single Ladder
Side
Brace Tube (Item 16) to the Ladder Extension Rails as shown
in
Detail B
below.
Figure 37.
Bracing Ladder Extensions on Top Ladder
Section Through the Eave Platform
8
8
9
9
1
7
7
Secure tops ends of Braces with a Flange Nut (Item 29) on a
Brace Bracket (Item 7) and Locking Clip (Item 1) as shown in
Detail D
above.
Bottom ends of Braces connect to the Roof Module. Field drill.
Use a 5/16 x 3/4'' HHBS Bolt (Item 31) on top, with a
Weatherseal Washer (Item 44) between the Brace and Roof,
and a Hex Nut (Item 35) under the Rib. See Detail C above.
29
Back Brace Detail A
Brace-to-Roof Detail C
30
28
27
8
1
29
Side Brace
Detail B
Item Part No. Description
Qty
1
U-00005 Ladder Assy, 5'
1
2
U-24142 Rail, Ladder Extension Cage
2
3
U-24339 Tube, Cage Ext Rail Spacer
4
6
U-23779 Ladder Locking Clip Assy
4
7
U-24316 Extension Rail Brace Bracket
4
15
9-42654 BACK Tube, 42 1/8''
2
16
9-42655 SIDE Tube 38''
2
31 39-20072 Bolt, HHBS 5/16-18 x 3/4'' Gr. 8.2
32 39-20152 Nut, Flange 5/16''-18
35 39-20020 Nut, Hex 5/16''-18
44 39-20155 Washer, Weatherseal 5/16''
16
15
15
16
16
15
15
16
OR
Detail B
4B
1
7
7
1
8
Detail D
2
7
6